thuyet minh 01052016

TRNG I HC CN TH

KHOA CNG NGH

B MN K THUT XY DNG

LUN VN TT NGHIP I HC

TI: THIT K K THUT BNH VIN THIN TM

CBHD: HONG V MINH SVTH: NGUYN VN HU

CHU MINH KHI MSSV: B1205614

TRN HONG TUN LP: XDDD&CN K38 - 3

Cn Th, 05/2016

Lun vn tt nghip

ti: Thit k k thut bnh vin Thin Tm

Trang i

LI CM N

Trn thc t thnh cng d ln n u, m khng gn lin vi s h tr, gip

d t hay nhiu, d trc tip hay gin tip t ngi khc th thnh cng cha

phi l thnh cng trn vn, t khi hiu chuyn cho n nay em nhn c mun vn

s quan tm, gip t pha gia nh, thy c, bn b,.... em c th vt qua nhng

kh khn trong cuc sng cng nh trong sut qu trnh hc tp.

Con cm n cha m cho con n vi cuc sng ny, Ngi l ch da tinh

thn vng chc nht khi con cm thy yu ui nht, lun di theo con trn mi no

ng con i, l ngun ng lc tinh thn v gi con n lc, c gng, Con yu ba

m.

Vi lng bit n su sc nht, em xin gi n qu thy c b mn K Thut

Xy Dng, trng i hc Cn Th truyn t vn kin thc qu bu cho chng em

trong sut thi gian hc tp ti trng. v c bit b mn to iu kin cho chng

em c tip cn vi mn hc rt hu ch i vi chng em, phc v cho vic hc

tp cng nh nghin cu sau ny.

V c bit em xin chn thnh cm n Thy Hong V Minh, Chu Minh Khi

v Thy Trn Hong Tun tn tnh hng dn truyn t nhng kin thc, nhng

kinh nghim qu bu cho em trong sut thi gian qua em hon thnh ti lun

vn,

V cui cng em xin knh chc qu thy c lun di do sc khe v t c

nhiu thnh cng trong cng vic cng nh trong cuc sng.

Trn trng knh cho.

Sinh vin thc hin:

NGUYN VN HU

Lun vn tt nghip


Trang ii

NHN XT CA CN B HNG DN

H V TN CBHD: Thy HONG V MINH, CHU MINH KHI v Thy

TRN HONG TUN

..

..

..

..

..

..

..

..

..

..

..

NHN XT CA CN B PHN BIN

H V TN CBPB: Thy TRN VN TUN

..

..

..

..

..

..

..

..

..

..

..

Lun vn tt nghip


Trang iii

MC LC

CHNG 1: GII THIU CNG TRNH .............................................................. 2

1.1. TM TT D N ............................................................................................. 2

1.2. V TR XY DNG ........................................................................................... 2

1.2.1. a hnh xy dng .......................................................................................... 2

1.2.2. c im kh hu ........................................................................................... 5

CHNG 2: THIT K KIN TRC ...................................................................... 7

2.1. C IM KIN TRC .................................................................................. 7

2.2. GII PHP TNG MT BNG ..................................................................... 7

2.3. GII PHP MT BNG .................................................................................. 8

2.4. GII PHP MT NG ................................................................................ 16

2.5. GII PHP MT CT ................................................................................... 20

2.6. GII PHP KT CU .................................................................................... 20

2.7. GII PHP K THUT KHC .................................................................... 21

2.7.1. Thng gi v chiu sng .............................................................................. 21

2.7.2. Gii php in, nc .................................................................................... 21

2.7.3. Gii php mi trng ................................................................................... 23

2.7.4. Gii php phng chy cha chy ................................................................. 24

2.7.5. Gii php thu li ........................................................................................... 24

CHNG 3: THIT K SN IN HNH ............................................................ 26

3.1. TIU CHUN V TI TRNG .................................................................... 26

3.1.1. Tiu chun .................................................................................................... 26

3.1.2. Vt liu ......................................................................................................... 26

3.1.3. L thuyt thit k sn ................................................................................... 26

3.1.3.1. Nguyn tc la chn kt cu cho sn .................................................. 26

3.1.3.2. Lc chn tit din sn ............................................................................ 26

3.1.3.3. Phng php tnh ................................................................................... 27

3.1.3.3.1. Sn 1 phng ................................................................................... 27

3.1.3.3.2. Sn 2 phng ................................................................................... 27

3.1.3.3.3. Tnh thp cho sn .......................................................................... 28

3.1.3.3.4. Kim tra chng chc thng .............................................................. 28

Lun vn tt nghip


Trang iv

3.1.3.3.5. Kim tra trng thi gii hn II ......................................................... 29

3.1.4. Ti trng ....................................................................................................... 32

3.1.4.1. Tnh ti ................................................................................................... 32

3.1.4.2. Hot ti ................................................................................................... 33

3.2. SN LU 2 (TNG 4) ..................................................................................... 34

3.2.1. Thit k i din sn 1 phng .................................................................... 36

3.2.1.1. Ti trng ................................................................................................. 37

3.2.1.2. Ni lc ................................................................................................... 37

3.2.1.3. Tnh ton v chn thp .......................................................................... 37

3.2.1.4. Kim tra chng chc thng. ................................................................... 38

3.2.2. Thit k i din sn 2 phng .................................................................... 40

3.2.2.1. Ti trng ................................................................................................. 41

3.2.2.2. Ni lc ................................................................................................... 41

3.2.2.3. Tnh thp cho sn. ............................................................................... 42

3.2.2.4. Kim tra chng chc thng. ................................................................... 44

3.2.2.5. Kim tra trng thi gii hn II ............................................................... 45

3.3. SN K THUT SN THNG .................................................................. 54

3.3.1. Thit k sn 1 phng .................................................................................. 56

3.3.1.1. Ti trng ................................................................................................. 57

3.3.1.2. Ni lc ................................................................................................... 57

3.3.1.3. Tnh ton v chn thp .......................................................................... 57

3.3.1.4. Kim tra trng thi gii hn II ............................................................... 58

3.3.2. Thit k sn 2 phng .................................................................................. 61

3.3.2.1. Ti trng ................................................................................................. 62

3.3.2.2. Ni lc ................................................................................................... 62

3.3.2.3. Tnh thp cho sn ................................................................................ 63

3.3.2.4. Kim tra gii hn II ............................................................................... 65

CHNG 4: KT CU CU THANG ................................................................... 74

4.1. CU THANG 1 (dng bn) ............................................................................. 74

4.1.1. S liu tnh ton ........................................................................................... 74

4.1.2. Kt cu cu thang ......................................................................................... 76

Lun vn tt nghip


Trang v

4.1.3. Ti trng ....................................................................................................... 76

4.1.3.1. Tnh ti ................................................................................................... 76

4.1.3.2. Hot ti ................................................................................................... 77

4.1.4. S tnh, gii ni lc v b tr thp ........................................................... 78

4.1.4.1. V thang ................................................................................................. 78

4.1.4.2. Chiu ngh .............................................................................................. 82

4.1.4.3. Dm chiu ngh (DCN), dm consol (DCS) v dm D1. ...................... 84

4.1.4.3.1. Dm chiu ngh. ............................................................................... 84

4.1.4.3.2. Dm D1. ........................................................................................... 88

4.1.4.3.3. Dm DCS. ........................................................................................ 91

4.2. CU THANG 2 (DNG DM LIMON). ....................................................... 95

4.2.1. S liu tnh ton ........................................................................................... 95

4.2.2. Kt cu cu thang ......................................................................................... 97

4.2.3. Ti trng ....................................................................................................... 98

4.2.3.1. Tnh ti ................................................................................................... 98

4.2.3.2. Hot ti ................................................................................................... 99

4.2.4. S tnh, gii ni lc v b tr thp ........................................................... 99

4.2.4.1. V thang ................................................................................................. 99

4.2.4.1.1. S tnh ......................................................................................... 99

4.2.4.1.2. Ni lc ............................................................................................. 99

4.2.4.1.3. Tnh thp ........................................................................................ 100

4.2.4.2. Chiu ngh ............................................................................................ 101

4.2.4.2.1. S tnh ....................................................................................... 101

4.2.4.2.2. Ni lc ........................................................................................... 101

4.2.4.2.3. Tnh thp ........................................................................................ 102

4.2.4.3. Dm chiu ngh .................................................................................... 103

4.2.4.3.1. Ti trng......................................................................................... 103

4.2.4.3.2. S tnh v ni lc: ..................................................................... 103

4.2.4.3.3. Tnh thp cho dm chiu ngh ....................................................... 104

4.2.4.4. Dm limon 2 ........................................................................................ 107

4.2.4.4.1. Ti trng......................................................................................... 107

Lun vn tt nghip


Trang vi

4.2.4.4.2. S tnh v ni lc ...................................................................... 107

4.2.4.4.3. Tnh thp cho dm LM2 ................................................................ 109

4.2.4.5. Dm limon 3 ........................................................................................ 111

4.2.4.5.1. Ti trng......................................................................................... 111

4.2.4.5.2. S tnh v ni lc ...................................................................... 112

4.2.4.5.3. Tnh thp cho dm LM3 ................................................................ 112

4.2.4.6. Dm limon 1 ........................................................................................ 115

4.2.4.6.1. Ti trng......................................................................................... 115

4.2.4.6.2. S tnh v ni lc ...................................................................... 116

4.2.4.6.3. Tnh thp cho dm LM1 ................................................................ 118

CHNG 5: KT CU KHUNG........................................................................... 121

5.1. CU TO V PHN TCH KT CU KHUNG KHNG GIAN .......... 121

5.2. CHN TIT DIN ......................................................................................... 121

5.2.1. Chn s b tit din dm ........................................................................... 121

5.2.2. Chn s b tit din ct ............................................................................. 122

5.3. TI TRNG ................................................................................................... 126

5.3.1. Tnh ti ....................................................................................................... 126

5.3.1.1. Ti sn (phn nhp vo etabs): ......................................................... 126

5.3.1.2. Ti tng: ............................................................................................. 128

5.3.1.3. Ti cu thang: ...................................................................................... 128

5.3.2. Hot ti ....................................................................................................... 129

5.3.2.1. Hot ti sn .......................................................................................... 129

5.3.2.2. Ti trng gi ........................................................................................ 129

5.3.3. Trng hp ti trng v t hp ti trng.................................................... 130

5.3.3.1. Cc trng hp ti trng ...................................................................... 130

5.3.3.2. T hp ti trng ................................................................................... 131

5.3.3.3. Kt qu ni lc ..................................................................................... 142

5.3.3.3.1. Khung trc 4 .................................................................................. 142

5.3.3.3.2. Khung trc C.................................................................................. 147

5.4. THIT K KHUNG....................................................................................... 151

5.4.1. Thit k ct ................................................................................................. 151

Lun vn tt nghip


Trang vii

5.4.1.1. Phng 2 2 ........................................................................................ 155

5.4.1.2. Phng 3 3 ........................................................................................ 159

5.4.2. Thit k dm ............................................................................................... 168

5.4.2.1. Thp dc .............................................................................................. 168

5.4.2.2. Thp ai: .............................................................................................. 170

5.4.2.3. Kim tra trng thi gii hn II ............................................................. 172

5.4.2.4. Kim tra chng chc thng .................................................................. 179

CHNG 6: THIT K NN MNG .................................................................. 194

6.1. S LIU A CHT ..................................................................................... 194

6.1.1. X l s liu ............................................................................................... 198

6.1.1.1. Ch tiu vt l ....................................................................................... 198

6.1.1.2. Ch tiu c hc ..................................................................................... 199

6.1.1.3. Ch tiu nn ln .................................................................................... 200

6.1.2. Tng hp s liu ......................................................................................... 200

6.1.2.1. Ch tiu vt l ....................................................................................... 200

6.1.2.2. Ch tiu c hc ..................................................................................... 202

6.1.3. nh gi kh nng chu lc ca t nn .................................................... 204

6.2. PHN TCH V CHN PHNG N MNG ........................................ 205

6.3. MNG CC B TNG CT THP (CC P). ....................................... 206

6.3.1. Mng M4 C16 ......................................................................................... 206

6.3.1.1. S b kch thc mng ........................................................................ 206

6.3.1.1.1. Sc chu ti t nn........................................................................ 207

6.3.1.1.2. Sc chu ti vt liu cc ................................................................. 211

6.3.1.1.3. Chn kch thc i cc. ............................................................... 213

6.3.1.2. Kim tra y khi qui c v ln ca khi mng qui c ............. 216

6.3.1.2.1. Kim tra p lc y khi qui c .................................................. 216

6.3.1.2.2. Kim tra ln ................................................................................... 219

6.3.1.3. Tnh ton bn v kt cu i mng ................................................. 220

6.3.2. Mng M3 C17 ......................................................................................... 222

6.3.2.1. S b kch thc mng ........................................................................ 223

6.3.2.1.1. Sc chu ti t nn........................................................................ 223

Lun vn tt nghip


Trang viii

6.3.2.1.2. Sc chu ti vt liu cc ................................................................. 225

6.3.2.1.3. Chn kch thc i cc. ............................................................... 225

6.3.2.2. Kim tra y khi qui c v ln ca khi mng qui c .............. 228


6.3.2.2.2. Kim tra ln ................................................................................... 231


6.4. MNG CC KHOAN NHI ....................................................................... 235

6.4.1. Mng M4 C16 ......................................................................................... 235

6.4.1.1. S b kch thc mng ........................................................................ 235

6.4.1.1.1. Sc chu ti t nn........................................................................ 236

6.4.1.1.2. Sc chu ti vt liu ....................................................................... 240

6.4.1.1.3. Chn kch thc i cc. ............................................................... 241



6.4.1.2.2. Kim tra ln ................................................................................... 247


6.4.1.3.1. Kt cu i ..................................................................................... 248

6.4.1.3.2. Kim tra lc ngang ........................................................................ 251

6.4.1.3.3. Kt cu cc .................................................................................... 254

6.4.2. Mng M3 C17 ......................................................................................... 255

6.4.2.1. S b kch thc mng ........................................................................ 255

6.4.2.1.1. Sc chu ti t nn........................................................................ 255

6.4.2.1.2. Sc chu ti vt liu cc ................................................................. 257

6.4.2.1.3. Chn kch thc i cc. ............................................................... 257



6.4.2.2.2. Kim tra ln ................................................................................... 263


Lun vn tt nghip


Trang ix

DANH MC HNH NH

Hnh 1.1:Bn hin trng. ............................................................................................ 3

Hnh 1.2: S ch dn. ................................................................................................. 4

Hnh 1.3: Mt bng tng th. .......................................................................................... 5

Hnh 2.1: Phi cnh cng trnh. ...................................................................................... 7

Hnh 2.2: Mt bng tng trt. .......................................................................................... 9

Hnh 2.3: Mt bng tng lng. ...................................................................................... 10

Hnh 2.4: Mt bng lu 1. ............................................................................................. 11

Hnh 2.5: Mt bng lu 2. ............................................................................................. 11

Hnh 2.6: Mt bng lu 3. ............................................................................................. 13

Hnh 2.7: Mt bng k thut sn thng. ..................................................................... 14

Hnh 2.8: Mt bng mi. ............................................................................................... 15

Hnh 2.9: Mt ng chnh. ............................................................................................ 17

Hnh 2.10: Mt ng trc 1 8. ................................................................................... 18

Hnh 2.11: Mt ng trc A G. .................................................................................. 19

Hnh 2.12: Mt ng trc G A. .................................................................................. 20

Hnh 3.1: S tnh sn 1 phng. .............................................................................. 27

Hnh 3.3: Ti tng tc dng ln sn. ........................................................................ 29

Hnh 3.4: S ti trng sn. .................................................................................... 30

Hnh 3.5: Mt bng kt cu sn lu 2 (tng 4). .......................................................... 35

Hnh 3.6: S tnh sn S19. .................................................................................... 37

Hnh 3.7: Ti tng tc dng ln sn. ........................................................................ 39

Hnh 3.8: V tr tng trn sn. ..................................................................................... 39

Hnh 3.9: Mt ct sn chc thng. ................................................................................ 40

Hnh 3.10: S tnh sn S17. .................................................................................. 41

Hnh 3.11: Ti tng tc dng ln sn. ...................................................................... 44

Hnh 3.12: Mt bng v mt c tng trn sn. ............................................................ 45

Hnh 3.13: S ti trng sn. .................................................................................. 45

Hnh 3.14: Mt bng kt cu sn mi (cos +22.800). ................................................ 55

Hnh 3.15: S tnh sn S11. .................................................................................. 57

Hnh 3.16: S ti trng sn. .................................................................................. 59

file:///E:/OneDrive/Hoc%20Tap%20XDDD%20&%20CN/Luan%20Van/H'/Thuyet%20Minh/Thuyet%20Minh.docx%23_Toc449905006file:///E:/OneDrive/Hoc%20Tap%20XDDD%20&%20CN/Luan%20Van/H'/Thuyet%20Minh/Thuyet%20Minh.docx%23_Toc449905007file:///E:/OneDrive/Hoc%20Tap%20XDDD%20&%20CN/Luan%20Van/H'/Thuyet%20Minh/Thuyet%20Minh.docx%23_Toc449905008file:///E:/OneDrive/Hoc%20Tap%20XDDD%20&%20CN/Luan%20Van/H'/Thuyet%20Minh/Thuyet%20Minh.docx%23_Toc449905009file:///E:/OneDrive/Hoc%20Tap%20XDDD%20&%20CN/Luan%20Van/H'/Thuyet%20Minh/Thuyet%20Minh.docx%23_Toc449905010file:///E:/OneDrive/Hoc%20Tap%20XDDD%20&%20CN/Luan%20Van/H'/Thuyet%20Minh/Thuyet%20Minh.docx%23_Toc449905011

Lun vn tt nghip


Trang x

Hnh 3.17: S tnh sn S17. .................................................................................. 62

Hnh 3.18: S ti trng sn. .................................................................................. 65

Hnh 4.1: Mt bng cu thang 1 trt lng. ................................................................. 74

Hnh 4.2: Mt ct cu thang 1 (trt lng). ................................................................. 74

Hnh 4.3: Cu to bc thang.......................................................................................... 75

Hnh 4.4: Mt bng kt cu cu thang 1 tng trt lng. ............................................. 76

Hnh 4.5: Ti trng v s tnh v thang 1. ............................................................... 78

Hnh 4.6: Phn lc gi v thang 1 cu thang 1. ............................................................ 79

Hnh 4.7: Biu momen v thang 1 cu thang 1........................................................ 79

Hnh 4.8: Ti trng v s tnh v thang 2. ............................................................... 80

Hnh 4.9: Phn lc gi v thang 2 cu thang 1. ............................................................ 80

Hnh 4.10: Ni lc v thang 2. ...................................................................................... 80

Hnh 4.11: S tnh chiu ngh cu thang 2. ............................................................. 83

Hnh 4.12: Ti trng tc dng ln dm chiu ngh. ...................................................... 85

Hnh 4.13: Momen M dm chiu ngh. ......................................................................... 85

Hnh 4.14: Lc ct Q dm chiu ngh. .......................................................................... 85

Hnh 4.15: S tnh v ti trng tc dng ln DLM cu thang 1. ............................. 88

Hnh 4.16: Phn lc gi D1 cu thang 1. ...................................................................... 89

Hnh 4.17: Biu momen D1 cu thang 1. ................................................................ 89

Hnh 4.18: Biu lc ct D1 cu thang 1. .................................................................. 89

Hnh 4.19: S tnh v ti trng tc dng ln dm consol cu thang 1. .................... 92

Hnh 4.20: Phn lc gi DCS cu thang 1. ................................................................... 92

Hnh 4.21: Biu momen dm consol cu thang 1. ................................................... 92

Hnh 4.22: Biu lc ct Q dm consol cu thang 1. ................................................ 92

Hnh 4.23: Mt bng cu thang 2 (trt lng). ............................................................ 95

Hnh 4.24: Mt ct cu thang 2 (trt lng). ............................................................... 95

Hnh 4.25: Cu to bc thang........................................................................................ 96

Hnh 4.26: Mt bng kt cu cu thang 1 tng trt lng. ........................................... 97

Hnh 4.27: S tnh bn thang. .................................................................................. 99

Hnh 4.28: S tnh chiu ngh cu thang 2. ........................................................... 101

Hnh 4.29: S tnh v ti trng tc dng ln dm chiu ngh. ............................... 103

Lun vn tt nghip


Trang xi

Hnh 4.30: Phn lc gi DCN cu thang 2. ................................................................ 104

Hnh 4.31: Biu momen dm chiu ngh cu thang 2............................................ 104

Hnh 4.32: Biu lc ct dm chiu ngh. ............................................................... 104

Hnh 4.33: S tnh dm LM2. ................................................................................ 107

Hnh 4.34: Momen dm LM2. .................................................................................... 108

Hnh 4.35: Lc ct dm LM2. .................................................................................... 108

Hnh 4.36: Ti trng tc dng dm limon 3. ............................................................... 112

Hnh 4.37: Biu momen dm limon 3. .................................................................. 112

Hnh 4.38: Biu lc ct dm limon 3. .................................................................... 112

Hnh 4.39: S tnh v ti tc dng ln dm limon 1. ............................................. 116

Hnh 4.40: Phn lc gi dm LM1 cu thang 2. ......................................................... 117

Hnh 4.41: Biu momen dm limon 1. .................................................................. 117

Hnh 4.42:Biu lc ct dm limon 1. ..................................................................... 117

Hnh 5.1: Din tch sn nh hng ct gia. .............................................................. 122

Hnh 5.2: Din tch sn nh hng ct bin. .............................................................. 124

Hnh 5.3: M hnh khung khng gian (trn etabs). ..................................................... 134

Hnh 5.4: Hot ti 1. .................................................................................................... 135

Hnh 5.5: Hot ti 2. .................................................................................................... 136

Hnh 5.6: Hot ti 3. .................................................................................................... 137

Hnh 5.7: Hot ti 4. .................................................................................................... 138

Hnh 5.8: Hot ti 5. .................................................................................................... 139

Hnh 5.9: Hot ti 7. .................................................................................................... 140

Hnh 5.10: Hot ti 8. .................................................................................................. 141

Hnh 5.11: Kt cu khung trc 4. ................................................................................ 142

Hnh 5.12: Biu momen 3 3 (kgf.m). .................................................................. 143


Hnh 5.14: Biu lc ct Q (kgf). ............................................................................ 145

Hnh 5.15: Biu lc dc N (kgf). ........................................................................... 146

Hnh 5.16: Kt cu khung trc C. ............................................................................... 147



Lun vn tt nghip


Trang xii

Hnh 5.19: Biu lc ct Q (kgf). ............................................................................ 150

Hnh 5.20: Biu lc dc N (kgf). ........................................................................... 151

Hnh 5.21: Lc tc dng ln ct C39. ......................................................................... 154

Hnh 5.22: Ni lc dm B20 (trng hp BAO). ....................................................... 173

Hnh 5.23: Ni lc dm B20 (trng hp tnh ti). .................................................... 175

Hnh 5.24: Ni lc dm B20 (trng hp hot ti). ................................................... 177

Hnh 6.1: Mt bng ct. .............................................................................................. 194

Hnh 6.2: Ct a tng h khoan HK2. ....................................................................... 208

Hnh 6.3: B tr mc cu cc. ..................................................................................... 211

Hnh 6.4: S vn chuyn cc. ................................................................................ 211

Hnh 6.5: S cu lp cc. ....................................................................................... 211

Hnh 6.6: Mt bng i cc mng M4 C16. ............................................................ 214

Hnh 6.7: Mt bng tim cc mng M4 C16. ............................................................ 221

Hnh 6.8: Ct a tng h khoan HK2. ....................................................................... 224

Hnh 6.9: Mt bng i cc mng M3 C17. ............................................................ 226

Hnh 6.10: Mt bng tim cc mng M3 C17. .......................................................... 234

Hnh 6.11: Ct a tng h khoan HK2. ..................................................................... 237

Hnh 6.12: Mt bng i cc mng M4 C16. .......................................................... 242


Hnh 6.14: Ct a tng h khoan HK2. ..................................................................... 256

Hnh 6.15: Mt bng i cc mng M3 C17. .......................................................... 258


file:///E:/OneDrive/Hoc%20Tap%20XDDD%20&%20CN/Luan%20Van/H'/Thuyet%20Minh/Thuyet%20Minh.docx%23_Toc449905104

Lun vn tt nghip


Trang xiii

DANH MC BNG

Bng 2.1: Thng k din tch sn. .................................................................................. 7

Bng 2.2: Chc nng v din kch thc phng tng trt. ............................................. 9

Bng 2.3: Chc nng v kch thc phng tng lng. ................................................. 10

Bng 2.4: Chc nng v kch thc phng lu 1. ......................................................... 11



Bng 2.7: Chc nng v kch thc k thut sn thng. ............................................ 14

Bng 3.1: Phn loi sn ................................................................................................. 26

Bng 3.2: Bng gi tr tnh ti tnh ton cc loi sn. ................................................ 33

Bng 3.3: Gi tr hot ti ............................................................................................... 34

Bng 3.4: Ti trng v chc nng sn 1 phng. ......................................................... 35

Bng 3.5: Ti trng v chc nng sn 2 phng. ......................................................... 36

Bng 3.6: Bng tnh thp sn 1 phng lu 2. .............................................................. 40

Bng 3.7: Bng tnh thp sn 2 phng lu 2. .............................................................. 51

Bng 3.8: Chc nng v ti trng sn 1 phng........................................................... 55

Bng 3.9: Chc nng v ti trng sn 2 phng........................................................... 56

Bng 3.10: Bng tnh thp sn 1 phng tng mi. ...................................................... 60

Bng 3.11: Bng tnh thp sn 2 phng tng k thut sn thng. ............................ 71

Bng 4.1: Vt liu bc thang. ........................................................................................ 75

Bng 4.2: Phn phi ni lc momen v thang (n v: (kgf.m)) .................................. 81

Bng 4.3: Vt liu bc thang. ........................................................................................ 96

Bng 5.1: Tit din ct gia v bin cc tng. ............................................................ 125

Bng 5.2: Tnh ti sn. ............................................................................................. 126

Bng 5.3: Hot ti sn. ............................................................................................. 129

Bng 5.4: Ti trng gi tc. ........................................................................................ 130

Bng 5.5: T hp ti trng. ......................................................................................... 131

Bng 5.6: Ti gi tri phng X (GTX). .................................................................... 132

Bng 5.7: Ti gi phi phng X (GPX). ................................................................... 133

Bng 5.8: Ti gi phi phng Y (GPY). ................................................................... 133

Bng 5.9: Ti gi tri phng Y (GTY). .................................................................... 133

Lun vn tt nghip


Trang xiv

Bng 5.10: cu to thp ai. ........................................................................................ 151

Bng 5.11: Cu to thp dc ....................................................................................... 151

Bng 5.12: Ni lc khung trc 4. ................................................................................ 152

Bng 5.13: Ni lc ct khung trc C. ......................................................................... 153

Bng 5.14: Bng tnh thp ct khung trc 4. .............................................................. 164

Bng 5.15: Bng tnh thp ct khung trc C. ............................................................. 166

Bng 5.16: Bng tnh thp dc khung trc 4. ............................................................. 180

Bng 5.17: Bng tnh thp dc dm khung trc C. ..................................................... 185

Bng 5.18: Bng tnh thp ai dm khung trc 4. ...................................................... 189

Bng 6.1: S liu a cht h khoan HK2 ch tiu vt l. ....................................... 195

Bng 6.2: S liu a cht h khoan HK2 ch tiu c hc. ...................................... 196

Bng 6.3: S liu a cht h khoan HK2 nn ln................................................... 197

Bng 6.4: Dung trng t lp t CL1. ...................................................................... 198

Bng 6.5: Cp ti v p lc php tuyn lp t CL1. ................................................. 199

Bng 6.6: Gi tr nn ln quan h P e. .................................................................. 200

Bng 6.7: Ch tiu c l h khoan HK1. .................................................................... 200

Bng 6.8: Ch tiu c hc h khoan HK2. .................................................................. 202

Bng 6.9: Ni lc chn ct C16. ................................................................................. 206

Bng 6.10: Sc chu ti tng lp t. ......................................................................... 209

Bng 6.11: V tr cc trong mng M4. ........................................................................ 214

Bng 6.12: Kim tra vi cc cp ni lc mng p M4 C16. ................................... 215

Bng 6.13: ng sut do trng lng bn thn v ti trng ngoi (mng M4-16). ..... 219

Bng 6.14: Bng tnh ln mng M4 C16 ................................................................. 219

Bng 6.15: Ni lc chn ct C17. ............................................................................... 222


Bng 6.17: Kim tra vi cc cp ni lc khc mng p M3 C17. ........................... 227

Bng 6.18: Bng kim tra ng sut cc nhm ni lc cn li ca ............................. 231


Bng 6.20: Bng tnh ln mng M3 C17. ................................................................ 232

Bng 6.21: Sc chu ti t nn mng cc khoan nhi. ............................................. 238


Lun vn tt nghip


Trang xv

Bng 6.23: Kim tra vi cc cp ni lc cn li mng cc khoan nhi M4 -C16. .... 243

Bng 6.24: Bng kim tra ng sut vi cc nhm ni lc cn li. ............................. 246


Bng 6.26: Bng tnh ln mng M4 C16 ................................................................. 248

Bng 6.27: Bng tnh momen un Mz dc thn cc................................................... 253


Bng 6.29: Kim tra vi cc cp ni lc khc mng p M3 C17. ........................... 259

Bng 6.30: Bng kim tra ng sut cc nhm ni lc cn li ca ............................. 263


Bng 6.32: Bng tnh ln mng M3 C17. ................................................................ 264

Lun vn tt nghip


SVTT: Nguyn Vn Hu MSSV: B1205614 CBHD: Chu Minh Khi

Trang 1

PHN 1 KIN TRC

CHNG 1: GII THIU CNG TRNH

CHNG 2: THIT K KIN TRC

Phn 1: Kin trc Lun vn tt nghip

Chng 1: Gii thiu cng trnh ti: Thit k k thut bnh vin Thin Tm


Trang 2

CHNG 1: GII THIU CNG TRNH

1.1. TM TT D N

- Cng trnh Bnh vin Thin Tm c tng mc u t: 394,272,305,122 VN.

- a im tha s 443, t bn 56, phng Tam Ph, qun Th c, TP.HCM.

- Hnh thc: xy mi 100%.

- Cc ch tiu v qui hoach kin trc xy dng:

+ Din tch t: 1249.80 m2.

+ Din tch xy dng cng trnh: 509.6 m2 (t l 40%).

+ Din tch giao thng ni b, bi gi xe: 412.8 m2 (t l 33%).

+ Din tch t cy xanh: 331 m2 (t l 27%).

+ Mt xy dng: 40%.

+ H s s dng t: 2.00.

+ Cng sut phc v: 31 ging.

+ Tng din tch sn xy dng: 2511.98 m2.

- Cp cng trnh: cp I.

- Cng trnh c thit k theo tiu chun cng trnh cp 1 TCVN.

- Cht lng s dng bc 1: p ng nhu cu s dng cao.

- bn bc 1: hn s dng 100 nm.

- bn chu lc bc 1 2: cc cu kin kh chy.

- Mc ch d n: u t xy mi Bnh vin a khoa phi hp vi k thut iu tr

truyn thng v iu tr k thut cao nhm nng cao cht lng khm, cha bnh cho

mi thnh phn dn c c nhu cu trong khu vc.

1.2. V TR XY DNG

1.2.1. a hnh xy dng

- V tr cng trnh c xy dng ph hp vi tng mt bng khu t.

- Cng trnh nm trong khu vc thnh ph, thuc mng in, nc quc gia.

- Cng trnh c xy dng trn khu t kh bng phng v khng c cc cng trnh

c thun li cho vic vn chuyn vt liu. Khng gy nh hng n cng trnh ln

cn.




Trang 3

Hnh 1.1:Bn hin trng.




Trang 4

Hnh 1.2: S ch dn.

UBND P.

TAM PHU

CAU TRANG

N

G

TO

NG

OC

VA

N

CH TAM HA

NG

TAM

B

NH

V TR KHU AT




Trang 5

Hnh 1.3: Mt bng tng th.

1.2.2. c im kh hu

- Thnh ph H Ch Minh nm trong vng nhit i gi ma cn xch o. c im

chung ca kh hu - thi tit thnh ph H Ch Minh l nhit cao u trong nm v

c hai ma ma - kh r rng. Ma ma t thng 5 n thng 11, ma kh t thng 12

n thng 4 nm sau.

- Lng ma cao, bnh qun/nm 1.949 mm.

- m tng i ca khng kh bnh qun/nm 79,5%; bnh qun ma ma 80% v

tr s cao tuyt i ti 100%; bnh qun ma kh 74,5% v mc thp tuyt i xung

ti 20%.

- V gi, Thnh ph H Ch Minh chu nh hng bi hai hng gi chnh v ch

yu l gi ma Ty - Ty Nam v Bc - ng Bc. Gi Ty -Ty Nam t n

Dng thi vo trong ma ma, khong t thng 6 n thng 10, tc trung bnh

3,6m/s v gi thi mnh nht vo thng 8, tc trung bnh 4,5 m/s. Gi Bc- ng

TIM NG TAM BNH I TO NGOC VANI KHA VAN CAN

940

15000

15670

2100

15320

9390

15240

21290

16900

12050

9920

18300

3100

7180

2850

8180

6195

2500

3860

4075

6850

4000

3150

3600

2700

2175 3970

Loi vao bo

Loi vao xe

Cong phu

Ranh giao at (Ranh lo gii) (Ranh lo gii)

-0.650

-0.650

10000

25700

KH

OA

NG

LU

I TR

C

7000

A

B

E

C

F

D

RANH AT

1

2

3

45

67

HANH LANG DOC RACH

0.000




Trang 6

Bc t bin ng thi vo trong ma kh, khong t thng 11 n thng 2, tc

trung bnh 2,4 m/s. Ngoi ra c gi tn phong, hng Nam - ng Nam, khong t

thng 3 n thng 5 tc trung bnh 3,7 m/s. V c bn TPHCM thuc vng khng

c gi bo.

- Mc nc ngm cao nht: 0.94m (o iu tra theo dn a phng).

- Mc nc ngm thp nht: 0.2m (lc 13h ngy 25/10/2005).

Phn I: Kin trc Lun vn tt nghip

Chng 2: Thit k kin trc ti: Thit k k thut Bnh vin Thin Tm


Trang 7

CHNG 2: THIT K KIN TRC

2.1. C IM KIN TRC

- Ph hp vi nhng qui nh v qun l xy dng khu vc.

- Ph hp vi kh hu a phng.

- Hoi ha vi cnh quan thin nhin v nhn to ca ni xy dng.

Hnh 2.1: Phi cnh cng trnh.

2.2. GII PHP TNG MT BNG

Bng 2.1: Thng k din tch sn.

- Dien tch khu at 1,249.80 m

Khoi nha chnh

+ Tang tret 506.35 m

+ Tang lng 325.62 m

+ Lau 1 486.20 m

+ Lau 2 486.54 m

+ Lau 3 536.20 m

+ Tang ky thuat - san thng 268.04 m

- Tong dien tch san 2,608.95 m

- Dien tch cay xanh 194.06 m

- Dien tch giao thong 540.39 m

Phn I: Kin trc Lun vn tt nghip

Chng 2: Thit k kin trc ti: Thit k k thut Bnh vin Thin Tm


Trang 8

- Khoi nha xac 9.00 m

- Cng trnh dc b tr theo hnh khi ch nht, mt chnh quay v hng ng

Tam Bnh.

- Khu t xy dng cng trnh nm trn trc ng giao thng chnh, nn vic thit

k tng mt bng khu t phi m bo mi yu cu hot ng bn trong cng trnh,

ng thi thit lp mi quan h hi ho gia cng trnh chnh v cng trnh ph tr

khc. Cng trnh chnh ng vai tr trung tm trong b cc mt bng v khng gian

kin trc ca khu vc.

- Cng trnh m bo cch ly to khng gian yn tnh cho bnh nhn, tm nhn

thong, gi v nh sng t nhin thun li. To khong khng gian m xen k cy

xanh, vn hoa, to cnh quan phong ph cho cng trnh. Xy dng tng ro cng

ng theo ch gii phm vi s dng ca khu t c cp.

- Dy chuyn cng nng r rng lin tc, d dng trong qu trnh s dng v qun l.

- H thng giao thng xung quanh thun li, khng chng cho.

2.3. GII PHP MT BNG

- Mt bng cng trnh c b tr hp l, thun tin cho vic b tr giao thng ca

cng trnh, n gin hn cho cc gii php kt cu v kin trc khc.

- B tr mt bng c hnh lang pha trc khu nh khm v hnh chnh gm 7 tng

(k c bung my).

- Giao thng cng trnh: Giao thng theo phng ngang l hnh lang rng 2.6 m v

3.6 m trc tng khu khm . Giao thng theo phng ng gia cc tng l h thng

cu thang b v thang my.

- Chi tit v chc nng v din tch tng phng nh sau:


Chng 2: Thit k kin trc ti: Thit k k thut bnh vin Thin Tm


Trang 9

bs

bs

gb

tc

gt

bs

gb

gb

xr

bs

xr

ab

x

bs

ab

tc

Ra ruot

lnc tlcs

pccc

ieu khien

Loi vao cap cu

Sanh ch kham

tiep nhan

Quay

Quay dc

Hien ch

Loi vao cho ngi tan tat

mat

Chup C.T

Ch cap cu

khamTieu phau

Sanh ch

Thang thoat hiem

Cap cu

pccc

Phong X.QRa phim

Kham nhi

Wc nam

Kham noi

kham

Kho

ngoai

P.ky thuat

Wc n

7

3

1

5

Phong oxy

3600 1900 1700 3600 3600 3600 2300 1900 3000

25200

1500

2300

1700

2400

2500

5000

2200

1400

4250

25850

2600

tu

bs

xr

bsbs

1 3 5 7

Hnh 2.2: Mt bng tng trt.

gb

Kham san

Thang thoat hiem

Noi soi

Sanh ch kham

Thong tangMai cap cu

Thong tang

Sieu am trang en

Sieu am mau

Mai che

Balcon

thoat hiem

Wc n

lnc

pccc

dtcs

Wc nam

pccc

Mai bang

ien ky

Thu thuat

Phong xet nghiem

Kham

tai-mui-hong

-ieu tr

ch ket qua

7

3

9

1

5

11

15

13

17

19

21

3600 1900 1700 3600 3600 3600 2300 1900 3000

25200

1500

2300

1700

2600

2400

2500

5000

2200

1400

4250

1850

27700

bs

gb

tu

tu

tu

tu

tu

gb

bs

gb

bs

bs

bs

gks

91 3 5 7

11

1321 19 17 15

Bng 2.2: Chc nng v din kch thc phng tng trt.

KY

HIEU

MO TA

KCH THC

DAI (m) RONG (m)

101 - HIEN CH 9.75 3.35

102 - CH CAP CU 4.65 4.62

103 - SANH CH - -

104 - PHONG KY THUAT 5.10 1.97

105 - PHONG KHAM MAT 4.80 1.79

106 - KHAM NGOAI 4.80 1.67

107 - TIEU PHAU 3.50 2.63

108 - WC (TIEU PHAU + CAP CU) 2.65 1.20

109 - CAP CU 7.05 4.19

110 - KHAM NOI 2.34 3.74

111 - KHAM NHI 2.34 3.74

112 - WC NAM 2.36 8.29

113 - WC N 3.45 3.13

114 - KHO 3.80 1.40

115 - PHONG X.QUANG 5.30 3.28

116 - PHONG IEU KHIEN - RA PHIM 5.30 3.31

117 -PHONG CHUP C.T 5.30 3.20

118 - PHONG RA RUOT 3.60 2.04




Trang 10

Hnh 2.3: Mt bng tng lng.

Bng 2.3: Chc nng v kch thc phng tng lng.

KY

HIEU

MO TA

KCH THC

DAI (m) RONG (m)

201 - NOI SOI 5.30 3.30

202 - SIEU AM MAU 5.30 3.43

203 - SIEU AM TRANG - EN 5.30 3.60

204 - KHAM SAN - THU THUAT 5.30 3.34

205 - KHAU IEU TR TAI - MUI - HONG 4.90 2.77

206 - CH KET QUA XET NGHIEM 4.90 6.84

207 - WC NAM 4.90 1.93

208 - WC N 3.70 1.95

209 - THANG MAY 4.90 3.40

210 -CAU THANG 1 7.49 3.56

211 -CAU THANG 2 7.49 2.11

212 - SANH CH KHAM - -

213 - BALCON THOAT HIEM 2.00 1.97

214 - IEN KY 3.50 2.08




Trang 11

gb

AB

gb

gb

cb

on

g

AB

dt

mh

x

mh

gb

Wc

pccc

Phong benh

Phong benh 2 ngi

Phong benh

Wc

Wc

Wc

Hanh lang

kho dc

Phong benh nang

Phong y ta

Phong benh

Wc

Phong hop

Sanh

Balcon

thoat hiem

pccc

Wc

Wc

Thang thoat hiem

Wc Wc

Phong benh

7

3

9

1

5

11

15

13

17

19

21

3600 1900 1700 3600 3600 3600 2300 1900 3000

25200

1500

2300

1700

2600

2400

2500

5000

2200

1400

4250

850

25850

WC WC

Hanh lang

Hanh lang

Phong benh

gb gb

gbgb

Phong benhPhong benh

gb gb

gb

gb

gb

gb

bs

tltl

gb

gb

gb

gb

tu

tu

91 3 5 7

11

1321 19 17 15

Hnh 2.4: Mt bng lu 1.

Phong benh

Phong benh

Internl

Wc

Phong benh

Ke toan - Hanh chanh

Phong benh

Phong benh nang

Phong benh

Sanh

Wc

Kho o dung

P. Giam oc

Wc

Ho s

Kho lu tr

Y vu

oc sach

lWc

WcWc

nc

pccc

dtcs

Wc

pccc

Thang thoat hiem

WcWc

Wc

Phong y ta

Wc

Phong benh

7

3

9

1

5

11

15

13

17

19

21

91 3 5 7

11

1321 19 17 15

Thong tang

3600 1900 1700 3600 3600 3600 2300 1900 3000

25200

1500

2300

1700

2400

2500

5000

2200

1400

4250

25850

2600

tu

Hanh lang

Hanh lang

Hanh lang

Phong benh 2 ngi

tu

tu

gb

AB

gb

gb

cb

on

g

AB

dt

mh

x

mh

gb

gb gb

gbgb

gb gb

gb

gb

gb

gb

bs

gb

gb

tu

tu

tu


Bng 2.4: Chc nng v kch thc phng lu 1.

KY

HIEU

MO TA

KCH THC

DAI (M) RONG (M)

301 - PHONG BENH 1 5.40 2.68

302 - PHONG BENH 2 5.40 2.84

303 - PHONG BENH 3 5.40 2.85

304 - PHONG BENH 4 5.40 2.88

305 - PHONG BENH 5 4.80 3.34

306 - PHONG BENH 6 4.62 3.60

307 - PHONG BENH 7 4.50 3.70

308 - PHONG BENH NANG 4.80 3.27

309 - PHONG BENH 2 NGI 4.90 3.42

310 - PHONG Y TA 4.50 2.50

311 - PHONG HOP 8.32 4.07

312 - KHO DC 4.45 4.96

313 - SANH + HANH LANG - -


315 - THANG MAY 4.90 3.40

316 - CAU THANG 1 6.89 3.97

317 - CAU THANG 2 6.39 2.47

318 - WC PHONG BENH 1 1.90 1.41




Trang 12


KY

HIEU

MO TA

KCH THC

DAI (m) RONG (m)

401 - PHONG BENH 1 5.30 2.73

402 - PHONG BENH 2 5.30 2.89

403 - PHONG BENH 3 5.30 2.91

404 - PHONG BENH 4 5.30 2.94

405 - PHONG BENH 5 4.80 3.34

406 - PHONG BENH 6 4.62 3.60

407 - PHONG BENH NANG 4.80 3.27

408 - PHONG BENH 2 NGI 4.90 3.42

409 - PHONG Y TA 4.50 2.50

410 - KHO O DUNG 3.65 2.38

411 - Y VU - INTERNET - OC SACH 6.70 2.93

412 - KHO LU TR HO S 4.12 3.59

413 - P. GIAM OC - KE TOAN HANH CHANH 4.32 10.45

414 - SANH + HANH LANG - -


416 - THANG MAY 4.90 3.40

417 - CAU THANG 1 7.59 3.40

418 - CAU THANG 2 6.39 2.47

419 - WC PHONG BENH 1 1.90 1.41




Trang 13

mh AB

mh

AB

x

mh x

tu

mh

l dtnc cs

pccc

pccc

Gm

mO

Gm

mO

Gm

mO

Gmn

mO

tu

tu

tu

gb

gb

tu

bs

gb

gb

gks gksgb

gb

gb

gb

gb

Balcon

Wc

Sanh ch

WC

WC

Tiep nhan

Phong hau phau

Sanh tang

thu tien

Phong san phu

2 phong

Tien phau

Y ta

nao thai

Phong sanh

Thang thoat hiem

thoat hiem

Hanh lang sach

7

3

9

1

5

11

15

13

17

19

21

91 3 5 7

11

1321 19 17 15

WC

Phong mo nhiem

Phong mo Phong mo

Phong

thanh trung kho

Tiep lieu

Thong tang

Thay

o 2

Thay

o 1

Phong

thanh trung t

Ke dep

Hanh lang sach

3600 2000 1600 3600 3600 3600 2300 1900 3000

25200

1500

2300

1700

2400

2500

5000

2200

1400

4250

25850

2600

Phong mo

tutu

tutu

Thang ti mo t ien

Hanh lang sach



KY

HIEU

MO TA

KCH THC

DAI (m) RONG (m)

501 - PHONG MO 1 5.20 3.48

502 - PHONG MO 2 5.20 3.58

503 - PHONG MO 3 4.70 3.53

504 - PHONG MO NHIEM 4.70 3.59

505 - TIEP LIEU 3.50 2.35

506 - PHONG THANH TRUNG KHO 3.50 2.78

507 - PHONG THANH TRUNG T 3.45 2.45

508 - PHONG TIEN PHAU 4.90 4.35

509 - PHONG HAU PHAU 8.58 4.58

510 - PHONG NAO THAI 5.80 4.47

511 - PHONG SANH 8.60 1.28

512 - PHONG SAN PHU 4.90 3.38

513 - Y TA - TIEP NHAN THU TIEN 4.80 2.29

514 - THAY O 1 2.15 0.90

515 - THAY O 2 2.40 1.55

516 - SANH CH - -

517 - HANH LANG VO TRUNG - -

518 - HANH LANG SACH - -

519 - HANH LANG THANH TRUNG T 2.25 1.20





Trang 14

thoat hiem

San thng

Balcon

Phong sa cha

thiet b

Giat - phi

Wc

San thng

Mai knh

San phi

lcsnc dt

pccc

pccc

Thang thoat hiem

7

3

9

1

5

11

15

13

17

19

21

91 3 5 7

11

1321 19 17 15

3600 1900 1700 3600 3600 3600 1200 1100 1300 600 3000

25200

1500

2300

1700

2400

2500

5000

2200

1400

4250

850

25850

2600

Kho

Thang ti mo t ien

Hnh 2.7: Mt bng k thut sn thng.

Bng 2.7: Chc nng v kch thc k thut sn thng.

KY

HIEU

MO TA

KCH THC

DAI (m) RONG (m)

601 - GIAT - PHI 7.00 7.00

602 - SA CHA THIET B 7.00 3.49

603 - KHO 7.00 3.40


605 - HANH LANG - -

606 - SANH THANG MAY 4.85 2.09

607 - THANG MAY 4.90 3.40

608 - CAU THANG 1 4.49 5.67

609 - CAU THANG 2 6.39 3.30

610 - WC 1.60 2.05




Trang 15

Hnh 2.8: Mt bng mi.

+22.800

+19.800

100

4900

100

3600

50

100

100 7650 100

9350

9500

Mai knh

19003600 36001700 3600 3600 11001200 1300 600 3000

25200

2300

1500

2400

1700

2500

5000

21600

2200

1400

1800

1600 100

2600

KT-3:01

A

KT-3:02

B

KT-3:04

D

F

KT-3:06

KT-3:04

C

KT-3:05

E

1350

500

350

KT-7:07

CT12

400

+19.800

i=

2%

i=

2%

i=

2%

i=

2%

KT-3:08

H

KT-3:07

G

76.20 m




Trang 16

2.4. GII PHP MT NG

- V hnh khi kin trc c t chc theo khi ch nht, pht trin theo chiu cao

vi qui m mang tnh hin i.

- B tr hnh lang thng thong, trng hoa cnh cy xanh ph hp.

- Tng sn mu trng, p gch ceramic 1000x600 v 50x230 mu nu .

- Ton b cng trnh xy gch va xi mng M75, trt trn va xi mng M100, trt

tng va xi mng M75, va trt lt p gch M100.

- Cc phng: ra rut, sanh, th thut, tiu phu, cp cu, ... p gch men knh

250x300 mu ghi sng cao 1800, phng m, m nhim, thanh trng t p cao n

trn.

- Cc phng: phng bnh, ni soi, y t, hp giao ban, ... c sn nc mu trng v

p gch men knh 200x400 chn tng p tng ng gch lt nn.

- Tt c cc phng, kho v hnh lang u c ng trn thch cao khung nhm

chm.




Trang 17

- Ring i vi phng x.quang - citi ton b tng xy gch cng cao va xi

mng M100 gia l tm ch dy 2 ly, bn ngoi trt va barit D30.

Hnh 2.9: Mt ng chnh.

Sw1

350

1000

3950

3200

100

9500

1600

1700

400

1200

2100

100

1100

900

1600

800

900

1600

800

900

1600

800

900

500

Sw3

300

22800

TRET

1700

3000 600

25200

1900

3300

3000

LAU 1

LAU 2

LAU 3

KY THAT - STHNG

BUONG THANG MAY

LNG

MAI

1300 1100 1200 3600 3600 3600 1700 1900 3600

KT-7:02

CT2

-0.650

-0.650

+3.300

+6.600

+9.900

+13.200

+16.500

+19.800

+22.800

Sw1

Sw1

Sw2

Sw2

Sw1

Sw1

Sw1 Sw1

Sw1

500 2250 500 2350 500 4550 500 2850 500 1800 1600 1050 750 2150 1200 2150 2000

650

1200

3300

3300

3300

3300

3300

3300

3300

1650

850

800

200

1000

850

3300

100

2100

600

3050 100 2950 7900 100 500 3100 1600

400 1200150

250

700 2000 150

650

4550 3250 1100 650 6650 5200 5500

1600 100 2850 3250 1200 1600 600 1175 1050 1600 1175 100 3500 100 1500 2000 100 3400 100

400

2300

1100

850

400




Trang 18

Hnh 2.10: Mt ng trc 1 8.

XEM BVKC

CT

BUONG THANG MAY

600

Sw3 Sw3

TRET

800

1600

900

1900

500

900

1900

500

900

800

1600

900

800

1600

2100

100

LAU 1

LAU 2

LAU 3

KY THAT - STHNG

LNG

MAI

1900 1700 3600 3600 3600 1200 1100 1300 600 30002700

1450

17900

350

800

1600

900

800

1600

900

800

1600

1700

1600

900

800

1600

1700

1600

2100

650

1900

500

900

15502000150360036003600

1800

KT-7:08

CT13

-0.650

-0.650

+3.300

+6.600

+9.900

+13.200

+16.500

+19.800

+22.800

Sw1

Sw1

Sw1

Sw1

Sw1

Sw1

Sw1

Sw1

Sw1

Sw1

700 2000 3500 2200 1300 450 1000 150 2000 1700

500 3500 800

150

2000

150

600 650

150

2000

150

650 650

150

2000

150

650650

150

2000

150

750

100

800 1300 1300 350 1200 2050 500

650 1100

200

900 5000 1700

100

1200

3950

1000

200

1700

1000

200

1700

1000

200

1700

1000

200

1700

1200

1700

1600

800

1000

400

400

400

400

3600

25200

650

3300

3300

3300

3300

3300

22800

3300

3000




Trang 19

Hnh 2.11: Mt ng trc A G.

Sw2

BUONG THANG MAY

100

350

2400

900

2400

900

2400

900

3300

2400

900

2400

900

1200

21000

500

400

350

300

1900 1750 650 6600 3300

Sw1

Sw1

Sw2

Sw1

Sw1

Sw3Sw3

4250

25850

TRET

650

3300

3300

3300

3300

3300

22800

3300

3000

400

9500

3200

100

2800

400

800

LAU 1

LAU 2

LAU 3

KY THAT - STHNG

LNG

MAI

1400 2200 5000 2500 2400 2600 2300 1500

1500

1200

10001200 600 400 2000 200 900 1200 1100 1200 800 2000 2100 2300 500

6501

00

100

850

250

150

3700 200 12504500

100

200 1500800

100

200 1550 1000 1600 450 100

300

150

1500 1300 1900 400 2100 400 1000 600

1700

1800

1700

400

1200

KT-702

CT3

XEM BVKC

CT

-0.650

-0.650

+3.300

+6.600

+9.900

+13.200

+16.500

+19.800

+22.800

Sw2

Sw1

300 3

50

1000

2300

1100

100

2100

1200

1800

600

1500 750 1050

100

2400 1600 450 1750 100 1600 600 2250 3450 1750 1600 1650 3050 1500

1850

100

850 3900 600 800

250

600 1200

1600

900

800

1600

900

800

1600

1700

1600

900

800

1600

900

1200




Trang 20

Hnh 2.12: Mt ng trc G A.

2.5. GII PHP MT CT

- Cng trnh Bnh vin Thin Tm thuc dng nh khung b tng ct thp chu lc,

ton b ct, dm sn, cu thang b tng lin khi, tng bao che v tng ngn xy

bng gch dy 100 mm v 200 mm. Nn cc phng v hnh lang lt gch Ceramic hi

nhm mt. Chn tng ton b cc phng p gch Ceramic ging gch lt nn. Nn

khu WC lt gch chng trt.

- Mi bng BTCT pha trn c lp cch nhit c to dc 2% v sn thu nc.

2.6. GII PHP KT CU

- Chiu cao 7 tng kt cu khung ct, mng chi lc chnh, s n mi, sn tng b

tng ti ch, tng bao che xung quanh trc tip chu ma nng xy gch 4 l va xi

mng mc 75 dy 200, tng ngn bn trong xy gch 4 l va xi mng mc 75 dy

100, mng cc p BTCT, trt trn s n va xi mng mc 100, trt tng va xi mng

mc 75

- Sn cc tng l sn b tng ct thp ton khi vi h thng dm khung lm tng

cng theo phng dc nh

- Cu kin mng tr, khung, dm sn b tng ct thp ti ch mc 250 1x2

BUONG THANG MAY

300

3950

300

2600

400

2400

900

2400

900

3300

1100

100

18350

Sw2

Sw1

Sw1

Sw1

Sw1 Sw1

Sw1

Sw3 Sw3

200

KT-7:08

CT13

1200 400

LAU 1

LAU 2

LAU 3

KY THAT - STHNG

LNG

MAI

2300 1700 2400 2500 5000 2200 1400 42501500

25850

TRET

350

3300

3300

3300

3300

3300

22800

3300

3000

900

2200100

300

200 1600400

400

1000 1100 1000 700 750 1000 5650 100 2000

150

300 3400 750 1500

1850

1500

500 3300 2200

100

2000 2000 650 2000 50 1900 400 975 800 1750 800 775 3850 300 3800 850

3950

1000

200

2100

1000

200

2100

1000

200

2100

1000

200

2100

1000

2900

400

800

1600

800

1600

900

800

1600

900

800

1600

900

800

1600

2100

2550

500

100

800

800

1600

900

1900

500

100

800

1900

500

100

800

1900

500

100

800

1900

500

100

800

2200

400

400

600

1800

600

1800 3700 6800 1900 600 4900 100 3600 150

3300

2600

100

KT-7:03

CT4

-0.650

-0.650

+3.300

+6.600

+9.900

+13.200

+16.500

+19.800

+22.800

650

1200

20400

1000

800




Trang 21

- Nn nh lt b tng 4x6 va xi mng mc 75 dy 100 trn lt gch Ceramic, khu

v sinh lt gch chng trt va xi mng mc 75.

- Vi gii php kt cu chnh nh trn cng trnh u s dng phn ln s dng vt

liu a phng, thun li cho cng tc thi cng sau ny.

2.7. GII PHP K THUT KHC

2.7.1. Thng gi v chiu sng

- Tn dng gi v nh sng t nhin: cc tng, cc phng nh sng (c ca i, ca

s rng cao v thng gi) phng v sinh thng thong tt khng m thp.

- Vic thng gi chiu sng l mt qu trnh kt hp gia thng gi chiu sng t

nhin v thng gi chiu sng nhn to mt cch hp l nht, hin i.

- Tu theo cng nng ca tng phng khm m h s n c b tr ph hp, m

bo ng ri v y nh sng cho y bc s khi lm vic cng nh khi vo ma

ma.

2.7.2. Gii php in, nc

Cp in:

- Trm in:

+ Xy dng 01 trm bin th 15 (22)/0.4Kv 250Kva, hnh thc trm gin, d kin

trm c t gc phi ca cng trnh, phn trm do n lc a phng thit

k v xy lp.

+ Ngun in cp cho trm ly t ng dy trung th hin hu, pha trc bnh

vin

+ Bo v pha trung p ca trm bng 3 FCO 100A 24KV

+ Bo v pha h th ca trm bng MCCB-3P 400A 750V

- H thng phn phi in:

Li in h th c cung cp t trm bin th vo t in h th tng ca

cng trnh l 380V, 3 pha, 50Hz. T in h th tng ca cng trnh, t trong

phng k thut tng trt, t thng qua h thng cp chnh s cung cp cho

ton b cng trnh.

+ T thng p tomt ca trm ko tuyn cp CXV/DSTA 3x240+1x150 mm2 cp

cho t in chnh ca bnh vin, Cp c lun trong ng PVC 114 i ngm

trong t vi chn su l 950 mm.

+ T t in chnh ko cc tuyn cp cp ngun cho cc t in tng, cc tuyn

cp ny c i trn thang cp v t trong gain in.

+ T t in tng ko cc tuyn cp cp ngun cho cm, n v my lnh, tt c

cc tuyn cp ny c lun trong ng PVC 20 i m tng, m trn, ring




Trang 22

cc phng t bit quan trng nh phng m, phnh sanh, mi phng c cp

ngun bi 1 tuyn cp, v mi phng phi c trang b 01 UPS 1 pha 5Kva

nhm m bo tnh lin tc cp in trong thi gian my pht in d phng

khi ng khi li mt in hoc s c my bin p.

- H thng in d phng:

+ m bo tnh lin tc cp in cn thit phi t 01 my pht in d phng,

v t chuyn ngun t ng, khi li mt in hoc s c my bin p t

chuyn ngun s t ng chuyn sang ngun my pht d phng v cp ngun

cho bnh vin. D kin my pht in d phng s mang y ti ca ton cng

trnh.

+ Nh vy vi cch tnh nh trn d kin chn my pht in d phng c cc

thng s nh sau:

S = 250Kva.

f= 50Hz.

U = 400V.

- H thng chiu sng:

H thng chiu sng cng trnh c thc hin bi cc b n hunh quang i

1.2m bng 2x36W, b n hunh quang n 1.2m bng 1x36W v b n

hunh quang trn bng 18W, vic b tr cc b n ph thuc vo yu cu v

tnh cht ca mi phng hay mi khu vc, c th nh sau:

+ Cc phng bnh s dng b n hunh quang i cho ri 250lux.

+ Phng hp v cc phng hnh chnh s dng b n hunh quang i cho

ri 250lux.

+ Cc phng khm, phng cp cu s dng b n hunh quang i cho ri

250lux.

+ Cc phng xt nghip s dng b n hunh quang i cho ri 350lux.

+ Cc phng m, chiu sng chung s dng b n hunh quang i cho ri

400lux, ngoi ra cc phng ny phi trang b n chuyn dng.

+ Hnh lang s dng b n hunh quang n v n hunh quang trn, cho

ri 100 lux.

+ Khu nh v sinh, dng cc b n hunh quang trn cho ri 100 lux

+ Chiu sng ngoi vi s dng cc b n cao p bng 150W lp trn ct gang

thp cao 7m, cho ri 50lux.

Cp thot nc:

- Ngun nc phc v cho khu vc Bnh vin c u ni t ng ng nc hin

hu bn ngoi.




Trang 23

- Xung quanh khu vc tng th ca bnh vin, b tr cc hng cp nc ti cy ch

sn phc v cho cng tc ti cy, ra ng.

- Thot nc bn:

+ H thng thng gi y cc ng thot nc s phc v cho ton b h thng

v sinh. Vic thot nc ring l v cc ng thng hi s cung cp v m rng

ngun khng kh. Nc thi sinh hot t cc khu v sinh trong khu vc bnh

vin c dn ra u ni vo cc h ga that nc bn ngai. H thng h ga

ny s c dn v trm x l nc thi ca bnh vin trc khi u ni vo h

thng that nc bn ngoi.

+ Trm x l nc thi : gm cc b x l nc thi ngm phc v cho ton b

cng trnh. Nc thi c x l qua qu trnh l hc v sinh hc, c kh nng

x l t tiu chun v x l nc thi lin quan. Cng sut trm x l

Q=12m/ng, nc thi sau khi qua trm x l t tiu chun s c u ni

vo h thng thot nc chung bn ngoi.

+ H thng ng ng thot nc sinh hot bao gm cc ng PVC 168, PVC

200, PVC 250 v cc h ga that nc.

- Thot nc ma:

+ Nc ma t mi cng trnh s c dn xung cc ng ng that nc, sau

dn ra h thng h ga that nc ma ri that ra h thng cng chung bn

ngai. Do nc ma quy nh l khng gy nhim nn h thng that nc

ma s c dn u ni trc tip ra h thng cng chung bn ngai, khng cn

v trm x l nc thi.

+ H thng thot nc ma thit k gm cc phu thu nc ma trn mi, cc

phu thu nc sn cc tng lu v cc h ga. Nc ma thot ring ra h

thng cng thu nc mt v thot ra h ga cng nc ma chung ca khu vc

qui hoch.

+ H thng thot nc ma bao gm : ng PVC 250, PVC 200, PVC 168,

PVC 90 v cc h ga that nc.

2.7.3. Gii php mi trng

- Phi c bin php bo v mi trng nh: dn dp mt bng xy dng sch s, c

h thng bo v mi trng xung quanh cng trnh khng c gy nhim mi

trng.

- Tn dng ti a ngun cy xanh, thm c c sn ti cng trnh bo v thin nhin

l mc tiu hng u t ra.




Trang 24

2.7.4. Gii php phng chy cha chy

- Thit k: bm cha chy, ng ng cp nc, cha chy ring, (h thng bo chy

cm ng v bnh bt) cu thang, hnh lang rng thot nc khi c chy, vi bc

chu la.

2.7.5. Gii php thu li

- H thng chng st ton khu gm cc ct thu li mng li dn st i ngang v i

xung in cc tip xc vi t s c thit lp tng mi bo v ta nh v

cc kt cu, cc h thng anten c an ton.

Lun vn tt nghip

ti: Thit k k thut Bnh vin Thin Tm

SVTT: Nguyn Vn Hu MSSV: B1205614 CBHD: Trn Hong Tun

Trang 25

PHN 2 KT CU THNG TNG

CHNG 3: THIT K SN IN HNH

CHNG 4: KT CU CU THANG

CHNG 5: KT CU KHUNG

Phn 2: Kt cu thng tng Lun vn tt nghip

Chng 3: Thit k sn in hnh ti: Thit k k thut bnh vin Thin Tm


Trang 26

CHNG 3: THIT K SN IN HNH

3.1. TIU CHUN V TI TRNG

3.1.1. Tiu chun

- B Xy dng (2006), TCVN 2737: 1995 Ti trng v tc ng tiu chun thit k,

NXB Xy dng, H Ni.

- B Xy dng (2012), TCVN 5574: 2012 kt cu b tng v b tng ct thp tiu

chun thit k[1]

, NXB Xy dng, H Ni.

- Cc ti liu tham kho khc:

V B Tm, Kt cu b tng ct thp (tp 1, 2, 3).

Nguyn nh cng, Kt cu sn b tng ct thp.

V Mnh Hng, S tay thc hnh kt cu cng trnh.

H Ngc Tri tn, B tng c s v b tng cng trnh dn dng.

3.1.2. Vt liu[2]

- S dng b tng B20 (mc 250 ) c; Rb = 11.5 MPa; Rbt= 0.9 Mpa.

- Thp nhm AI c RS = 2250kgf/cm2; RS= 225 MPa.

3.1.3. L thuyt thit k sn

3.1.3.1. Nguyn tc la chn kt cu cho sn

- Theo s kt cu sn, c 2 loi sn sau:

Bng 3.1: Phn loi sn

Sn mt phng Sn hai phng

T l cnh di trn cnh ngn >2

Lin kt c 2 cnh i din nhau T l cnh di trn cnh ngn 2

Lin kt c 2 cnh k nhau

3.1.3.2. Lc chn tit din sn

- Chiu dy sn chn trong khong 1

1 1L

40 50

v ph thuc vo ti trng, chiu

dy sn nn chn chn n cm, chng hn nh 6, 8, 9, 10, 12, 15 (cm). Thng thng

sn hai phng nn chn chiu dy sn nh sau :

s 1

1h L

50 cho sn cc tng c ti trng va.

s 1

1h L

40 cho sn cc tng c ti trng ln

[1]

Thay th cho TCVN 5574: 1991 v c chuyn th t TCXDVN 365: 2005. [2]

Tra bng 13, [8].




Trang 27

sh 6 8(cm) cho sn mi

- Thp sn b tr di dng li khong cch u nhau trong khong a = 10 20 cm,

dng thp AI, ng knh thp t 6 12(mm) . Lp bo v a trong khong 1.5 2

cm.

3.1.3.3. Phng php tnh

3.1.3.3.1. Sn 1 phng

- Ta ct mt bn sn c c1hiu rng 1m theo phng cnh ngn v xem nh dm lin

tc c lin kt gi ta ln tng hay dm.

- Momen ti gi : 2

1I

qlM

12 (du tr th hin moment m). (3.1)

Hnh 3.1: S tnh sn 1 phng.

- Momen ti gia nhp : 2

11

qlM

24 (3.2)

Trong : q (p g)(daN / m)

p : hot ti sn (kgf/m)

g : Tnh ti sn (kgf/m). c tnh theo cng thc : tc

tt tg n g

Vi n : h s vt ti

tc

tg : l ti trng tiu chun ca cc lp cu to

Ta b qua cc lp chng thm.

3.1.3.3.2. Sn 2 phng

- tnh ni lc sn hai phng, ta ct bn rng 1 m theo hai phng tnh, ty

theo bn sn m ta c cng thc tnh khc nhau.

L1

L2

1000 MI

M1




Trang 28

- Di y l cng thc tnh ni lc cho sn

c bn ngm 4 cnh ( cc gi tr moment c

tnh theo s 9)

- Cc gi tr moment c tnh nh sau :

1 91

2 92

I 91

II 92

1 2

M m P

M m P

M k P

M k P

P (g q)L L

Vi cc h s m91, m92, k91, k92[3]

ph thuc vo

h s 2

1

L

L ( t l cnh di trn cnh ngn ca

sn)

3.1.3.3.3. Tnh thp cho sn

nM 2

b 0

M

R bh (3.3)

Tnh theo cng thc : m1 1 2 . (3.4)

Din tch ct thp : b 0s

s

R bhA

R

. (3.5)

Kim tra hm lng ct thp : R bmax

s

R100%

R

. (3.6)

B tr thp sao cho min max0,1% .

3.1.3.3.4. Kim tr

thuyet minh 01052016

Technology