steel table - tumcivil.com · moment of inertia i = ar 2 radius of gyratio n r= modulus of sectio n...
TRANSCRIPT
Steel Table ตารางเหล็ก / เหล็กรูปพรรณ
Mom
ent o
f Ine
rtia
I=
Ar2
Radiu
s of G
yratio
nr
=M
odulu
s of S
ectio
nZ
=A
=Se
ction
al A
rea
Nomi
nal
Secti
onal
Size
HB
t1t2
ระยะ
rAr
ea
Ix
Iyrx
ry
ZxZy
mmkg
/mmm
mmmm
mmmm
(cm2 )
(cm4 )
(cm4 )
cmcm
(cm3 )
(cm3 )
286
912
302
1834
2836
449
8,000
15,70
037
6.56
10,90
01,0
40
Weig
ht
ตารางที่
ก. 1
Wide
Flan
ge Sh
ape
ASTM
Stan
dard
s, A
STM
A6 :
1997 M
odulu
s of S
ectio
nSe
ction
al Di
mens
ion
Mom
ent o
f Ine
rtia
Radiu
s of G
yrati
on
AI
CI
243
900
300
1628
2830
9.841
1,000
12,60
036
.46.3
99,1
4084
321
389
029
915
2328
270.9
345,0
0010
,300
35.7
6.16
7,760
688
241
808
302
1630
2830
7.633
9,000
13,80
033
.26.7
8,400
915
210
800
300
1426
2826
7.429
2,000
11,70
033
6.62
7,290
782
191
792
300
1422
2824
3.425
4,000
9,930
32.3
6.39
6,410
662
215
708
302
1528
2827
3.623
7,000
12,90
029
.46.8
66,7
0085
318
570
030
013
2428
235.5
201,0
0010
,800
29.3
6.78
5,760
722
166
692
300
1320
2821
1.517
2,000
9,020
28.6
6.53
4,980
602
175
594
302
1423
2822
2.413
7,000
10,60
024
.96.9
4,620
701
151
588
300
1220
2819
2.511
8,000
9,020
24.8
6.85
4,020
601
137
582
300
1217
281,7
4510
3,000
7,670
24.3
6.63
3,530
511
134
612
202
1323
2210
7.710
3,300
3,180
24.6
4.31
3,380
314
120
606
201
1220
2215
2.590
,400
2,720
24.3
4.22
2,980
271
106
600
200
1117
2213
4.477
,600
2,280
244.1
22,5
9022
894
.659
619
910
1522
120.5
68,70
01,9
8023
.94.0
52,3
1019
9
900 x
300
600 x
200
600 x
300
700 x
300
800 x
300
AI
CI
Nomi
nal
Secti
onal
Size
HB
t1t2
ระยะ
rAr
ea
Ix
Iyrx
ry
ZxZy
mmkg
/mmm
mmmm
mmmm
(cm2 )
(cm4 )
(cm4 )
cmcm
(cm3 )
(cm3 )
128
488
300
1118
2616
3.571
,000
8,110
20.8
7.04
2,190
541
114
482
300
1115
2614
5.560
,400
6,760
20.4
6.82
2,500
451
103
506
201
1119
2013
1.356
,500
2,580
20.7
4.43
2,230
257
89.6
500
200
1016
2011
4.247
,800
2,140
20.5
4.33
1,910
214
79.5
496
199
914
2010
1.341
,900
1,840
20.3
4.27
1,690
185
124
440
300
1118
2415
7.456
.18,1
1018
.97.1
82,5
5054
110
643
429
910
1524
135
46,80
06,6
9018
.67.0
42,1
6044
876
450
200
914
1896
.7633
,500
1,870
18.6
4.41,4
9018
766
244
619
98
1218
843
2870
015
8018
543
312
9015
9
Weig
htSe
ction
al Di
mens
ion
Mom
ent o
f Ine
rtia
Radiu
s of G
yrati
on
450 x
300
450 x
200
500 x
300
500 x
200
Mod
ulus o
f Sec
tion
ตารางที่
ก. 1
(ตอ)
Wide
Flan
ge S
hape
ASTM
Stan
dard
s, A
STM
A6 :
1997
66.2
446
199
812
1884
.328
,700
1,580
18.5
4.33
1,290
159
605
498
432
4570
2277
0.129
8,000
94,40
019
.711
.112
,000
4,370
415
458
417
3050
2252
8.618
7,000
60,50
018
.810
.78,1
702,9
0028
342
840
720
3522
360.7
119,0
0039
,400
18.2
10.4
5,570
1,930
232
414
405
1828
2229
5.492
,800
31,00
017
.710
.24,4
801,5
3020
040
640
316
2422
254.9
78,00
026
,200
17.5
10.1
3,840
1,300
197
400
408
2121
2225
0.770
,900
23,80
016
.89.7
53,5
401,1
7017
240
040
013
2122
218.7
66,60
022
,400
17.5
10.1
3,330
1,120
168
394
405
1818
2221
4.459
,700
20,00
016
.79.6
53,0
3098
514
739
439
811
1822
186.8
56,10
018
,900
17.3
10.1
2,850
951
140
388
402
1515
2217
8.549
,000
16,30
016
.69.5
42,5
2080
910
739
030
010
1622
136
38,70
07,2
1016
.97.2
81,9
8048
194
.338
629
99
1422
120.1
33,70
06,2
4016
.77.2
11,7
4041
866
400
200
813
1684
.1223
,700
1,740
16.8
4.54
1,190
174
56.6
396
199
711
1672
.1620
,000
1,450
16.7
4.48
1,010
145
400 x
400
400 x
300
400 x
200
Nomi
nal
Secti
onal
Size
HB
t1t2
ระยะ
rAr
ea
Ix
Iyrx
ry
ZxZy
mmkg
/mmm
mmmm
mmmm
(cm2 )
(cm4 )
(cm4 )
cmcm
(cm3 )
(cm3 )
159
356
352
1422
2020
247
,600
16,00
015
.38.9
2,670
909
156
350
357
1919
2019
8.442
,800
14,40
014
.78.5
32,4
5080
913
735
035
012
1920
173.9
40,30
013
,600
15.2
8.84
2,300
776
131
344
354
1616
2016
6.635
,300
11,80
014
.68.4
32,0
5066
911
534
434
810
1620
146
33,30
011
,200
15.1
8.78
1,940
646
106
338
351
1313
2013
5.328
,200
9,380
14.4
8.33
1,670
534
79.7
340
250
914
2010
1.521
,700
3,650
14.6
61,2
8029
269
.233
624
98
1220
88.15
18,50
03,0
9014
.55.9
21,1
0024
849
635
017
57
1114
6314
1360
098
414
739
577
511
2
Mod
ulus o
f Sec
tion
ตารางที่
ก. 1
(ตอ)
Wide
Flan
ge Sh
ape
Weig
htSe
ction
al Di
mens
ion
Mom
ent o
f Ine
rtia
Radiu
s of G
yrati
on
350 x
250
350 x
350
ASTM
Stan
dard
s, A
STM
A6 :
1997
49.6
350
175
711
1463
.1413
,600
984
14.7
3.95
775
112
41.4
346
174
69
1452
.6811
,100
792
14.5
3.88
641
9110
630
430
111
1718
134.8
23,40
07,7
3013
.27.5
71,5
4051
410
630
030
515
1518
134.8
21,50
07,1
0012
.67.2
61,4
4046
694
300
300
1015
1811
9.820
,400
6,750
13.1
7.51
1,360
450
8729
829
99
1418
110.8
18,80
06,2
4013
7.51
1,270
417
84.5
294
302
1212
1810
7.716
,900
5,520
12.5
7.16
1,150
365
65.4
298
201
914
1883
.3613
,300
1,900
12.6
4.77
893
189
56.8
294
200
812
1872
.3811
,300
1,600
12.5
4.71
771
160
36.7
300
150
6.59
1346
.787,1
2050
812
.43.2
948
167
.732
298
149
5.58
1340
.86,3
2044
212
.43.2
942
459
.382
.225
025
514
1416
104.7
11,50
03,8
8010
.56.0
991
930
472
.425
025
09
1416
92.18
10,80
03,6
5010
.86.2
986
729
266
.524
824
98
1316
84.7
9,930
3,350
10.8
6.29
801
269
64.4
244
252
1111
1682
.068,7
902,9
4010
.35.9
872
023
325
0 x 17
544
.124
417
57
1116
56.24
6,120
984
10.4
4.18
502
113
300 x
300
350 x
175
250 x
250
300 x
200
300 x
150
Nomi
nal
Secti
onal
Size
HB
t1t2
ระยะ
rAr
ea
Ix
Iyrx
ry
ZxZy
mmkg
/mmm
mmmm
mmmm
(cm2 )
(cm4 )
(cm4 )
cmcm
(cm3 )
(cm3 )
29.6
250
125
69
1237
.664,0
5029
410
.42.7
932
447
25.7
248
124
58
1232
.683,5
4025
510
.42.7
928
541
.165
.720
820
210
1613
83.69
6,530
2,200
8.83
5.13
628
218
56.2
200
204
1212
1371
.534,9
801,7
008.3
54.8
849
816
749
.920
020
08
1213
63.53
4,720
1,600
8.62
5.02
472
160
200 x
150
30.6
194
150
69
1339
.012,6
9050
78.3
3.61
277
67.6
21.3
200
100
5.58
1127
.161,8
4013
48.2
42.2
218
426
.818
.219
899
4.57
1123
.181,5
8011
48.2
62.2
116
023
175
175
402
175
175
7511
1251
2128
8098
475
438
330
112
ตารางที่
ก. 1
(ตอ)
Wide
Flan
ge Sh
ape
Weig
htSe
ction
al Di
mens
ion
Mod
ulus o
f Sec
tion
ASTM
Stan
dard
s, A
STM
A6 :
1997
Mom
ent o
f Ine
rtia
200 x
100
250 x
125
200 x
200
Radiu
s of G
yrati
on
175 x
175
40.2
175
175
7.511
1251
.212,8
8098
47.5
4.38
330
112
175 x
125
23.3
169
125
5.58
1229
.651,5
3026
17.1
82.9
718
141
.817
5 x 90
18.1
175
905
89
23.04
1,210
97.5
7.26
2.06
139
21.7
150 x
150
31.5
150
150
710
1140
.141,6
4056
36.3
93.7
521
975
.115
0 x 10
021
.114
810
06
911
26.84
1,020
151
6.17
2.37
138
30.1
150 x
7514
150
755
78
17.85
666
49.5
6.11
1.66
88.8
13.2
125 x
125
23.8
125
125
6.59
1030
.3184
729
35.2
93.1
113
647
125 x
6013
.212
560
68
916
.8441
329
.24.9
51.3
266
.19.7
310
0 x 10
017
.210
010
06
810
21.9
383
134
4.18
2.47
76.5
26.7
100 x
509.3
100
505
78
11.85
187
14.8
3.98
1.12
37.5
5.91
Mom
ent o
f Ine
rtia
I=
Ar2
Radiu
s of G
yratio
nr
=M
odulu
s of S
ectio
nZ
=A
=Se
ction
al A
rea
Nomi
nal
Secti
onal
Size
HB
t1t2
ระยะ
rAr
ea
Ix
Iyrx
ry
ZxZy
mmkg
/mmm
mmmm
mmmm
(cm2 )
(cm4 )
(cm4 )
cmcm
(cm3 )
(cm3 )
100 x
5093
100
505
78
1185
187
148
398
112
375
591
Weig
htSe
ction
al Di
mens
ion
Mom
ent o
f Ine
rtia
Radiu
s of G
yrati
on
(Gra
de SM
400,
SM49
0, SM
520,
SS40
0, SS
490 o
r SS5
40)
ตารางที่
ก. 2
H-Se
ction
s(T
IS 12
27 : 1
996 /
JIS G
3192
: 199
0) Mod
ulus o
f Sec
tion
AI
CI
100 x
509.3
100
505
78
11.85
187
14.8
3.98
1.12
37.5
5.91
100 x
100
17.2
100
100
68
1021
.938
313
44.2
2.47
7727
125 x
6013
.212
560
68
916
.8441
329
.24.9
51.3
266
.19.7
3
125 x
125
23.8
125
125
6.59
1030
.3184
729
35.3
3.11
136
47
150 x
100
21.1
148
100
69
1126
.841,0
2015
16.2
2.37
138
30
150 x
7514
150
755
78
17.85
666
49.5
6.11
1.66
88.8
13.2
150 x
150
31.5
150
150
710
1140
.141,6
4056
36.4
3.75
219
75
175 x
9018
.117
590
58
923
.0412
1097
.57.2
62.0
613
921
.7
175 x
175
40.2
175
175
7.511
1251
.212,8
8098
47.5
4.38
330
112
*18.2
198
994.5
711
23.18
1,580
114
8.32.2
116
023
21.3
200
100
5.58
1127
.161,8
4013
48.2
2.22
184
27
200 x
150
30.6
194
150
69
1339
.012,6
9050
78.3
3.61
277
6849
.920
020
08
1213
63.53
4,720
1,600
8.65.0
247
216
0*5
6.220
020
412
1213
71.53
4,980
1,700
8.44.8
849
816
7*6
5.720
820
210
1613
83.69
6,530
2,200
8.85.1
362
821
8*2
5.724
812
45
812
32.68
3,540
255
10.4
2.79
285
4129
.625
012
56
912
37.66
4,050
294
10.4
2.79
324
47
200 x
100
200 x
200
250 x
125
AI
CI
Nomi
nal
Secti
onal
Size
HB
t1t2
ระยะ
rAr
ea
Ix
Iyrx
ry
ZxZy
mmkg
/mmm
mmmm
mmmm
(cm2 )
(cm4 )
(cm4 )
cmcm
(cm3 )
(cm3 )
250 x
175
44.1
244
175
711
166.2
46,1
2098
410
.44.1
850
211
3*6
4.424
425
211
1116
82.06
8,790
2,940
10.3
5.98
720
233
*66.5
248
249
813
1684
.079,9
303,3
5010
.86.2
980
126
972
.425
025
09
1416
92.18
10,80
03,6
5010
.86.2
986
729
2*8
2.225
025
514
1416
104.7
11,50
03,8
8010
.56.0
991
930
4*3
2.029
814
95.5
813
40.8
6,320
442
12.4
3.29
424
5936
.730
015
06.5
913
46.78
7,210
508
12.4
3.29
481
6856
.829
420
08
1218
72.38
11,30
01,6
0012
.54.7
177
116
0*6
5429
820
19
1418
8336
1330
019
0012
647
789
318
9
250 x
250
300 x
150
300 x
200
Mom
ent o
f Ine
rtia
ตารางที่
ก. 2
(ตอ)
H-Se
ction
s(T
IS 12
27 : 1
996 /
JIS G
3192
: 199
0) Se
ction
al Di
mens
ion
Radiu
s of G
yrati
onM
odulu
s of S
ectio
nW
eight
*65.4
298
201
914
1883
.3613
,300
1,900
12.6
4.77
893
189
*84.5
294
302
1212
1810
7.716
,900
5,520
12.5
7.16
1,150
365
*87.0
298
299
914
1811
0.818
,800
6,240
137.5
11,2
7041
794
300
300
1015
1811
9.820
,400
6,750
13.1
7.51
1,360
450
*106
.030
030
515
1518
134.8
21,50
07,1
0012
.67.2
61,4
4046
6*1
06.0
304
301
1117
1813
4.823
,400
7,730
13.2
7.57
1,540
514
*41.4
346
174
69
1452
.6811
,100
792
14.5
3.88
641
9149
.635
017
57
1114
53.14
13,60
098
414
.73.9
577
511
2*5
7.835
417
68
1314
73.68
16,10
01,1
8014
.84.0
190
913
4*6
9.233
624
98
1220
88.15
18,50
03,0
9014
.55.9
21,1
0024
879
.734
025
09
1420
101.5
21,70
03,6
5014
.66
1,280
292
*106
.033
835
113
2013
5.328
,200
9,380
14.4
8.33
1,670
534
534
*115
.034
434
816
2014
633
,300
11,20
015
.18.7
81,9
4046
464
6*1
31.0
344
354
1620
166.6
35,30
011
,800
14.6
8.43
2,050
669
669
137
350
350
1920
173.9
40,30
013
,600
15.2
8.84
2,300
776
776
*156
.035
035
719
2019
8.442
,800
14,40
014
.78.5
32,4
5080
980
9
300 x
300
350 x
175
350 x
250
350 x
350
Nomi
nal
Secti
onal
Size
HB
t1t2
ระยะ
rAr
ea
Ix
Iyrx
ry
ZxZy
mmkg
/mmm
mmmm
mmmm
(cm2 )
(cm4 )
(cm4 )
cmcm
(cm3 )
(cm3 )
*56.6
396
199
711
1672
.1620
,000
1,450
16.7
4.48
1,010
145
6640
020
08
1316
84.12
23,70
01,7
4016
.84.5
41,1
9017
4*7
5.540
420
19
1516
96.16
27,50
02,0
3016
.94.6
1,360
202
*94.3
386
299
914
2212
0.133
,700
6,240
16.7
7.21
1,740
418
107
390
300
1016
2213
638
,700
7,210
16.9
7.28
1,980
481
*140
.038
840
215
1522
178.5
49,00
016
,300
16.6
9.54
2,520
809
*147
.039
439
811
1822
186.8
56,10
018
,900
17.3
10.1
2,850
951
*168
.039
440
518
1822
214.4
59,70
020
,000
16.7
9.65
3,030
985
172
400
400
1321
2221
8766
600
2240
017
510
133
3011
2040
0 x 40
0
400 x
200
400 x
300
Mod
ulus o
f Sec
tion
ตารางที่
ก. 2
(ตอ)
H-Se
ction
s(T
IS 12
27 : 1
996 /
JIS G
3192
: 199
0)
Weig
htSe
ction
al Di
mens
ion
Mom
ent o
f Ine
rtia
Radiu
s of G
yrati
on
172
400
400
1321
2221
8.766
,600
22,40
017
.510
.13,3
301,1
20*1
97.0
400
408
2121
2225
0.770
,900
23,80
016
.89.7
53,5
401,1
70*2
32.0
414
405
1828
2229
5.492
,800
31,00
017
.710
.24,4
801,5
30*6
6.244
619
98
1218
84.3
28,70
01,5
8018
.54.3
31,2
9015
976
450
200
914
1896
.7633
,500
1,870
18.6
4.41,4
9018
7*8
8.945
620
110
1718
113.3
40,40
02,3
1018
.94.5
11,7
7023
0*1
06.0
434
299
1015
2413
546
,800
6,690
18.6
7.04
2,160
448
124
440
300
1118
2415
7.456
,100
8,110
18.9
7.18
2,550
541
*145
.044
630
213
2124
184.3
66,40
09,6
6019
7.24
2,980
639
*79.5
496
199
914
2010
1.341
,900
1,840
20.3
4.27
1,690
185
89.6
500
200
1016
2011
4.247
,800
2,140
20.5
4.33
1,910
214
*103
.050
620
111
1920
131.3
56,50
02,5
8020
.74.3
32,2
3025
7*1
14.0
482
300
1115
2614
5.560
,400
6,760
20.4
6.82
2,500
451
128
488
300
1118
2616
3.571
,000
8,110
20.8
7.04
2,910
541
*150
.049
430
213
2126
191.4
83,80
09,6
6020
.97.1
3,390
640
450 x
200
450 x
300
500 x
200
500 x
300
Nomi
nal
Secti
onal
Size
HB
t1t2
ระยะ
rAr
ea
Ix
Iyrx
ry
ZxZy
mmkg
/mmm
mmmm
mmmm
(cm2 )
(cm4 )
(cm4 )
cmcm
(cm3 )
(cm3 )
*94.6
596
199
1015
2212
0.568
,700
1,980
23.9
4.05
2,310
199
106
600
200
1117
2213
4.477
,600
2,280
244.1
22,5
9022
8*1
20.0
606
201
1220
2215
2.590
,400
2,720
24.3
4.22
2,980
271
*134
.061
220
213
2322
170.7
103,0
003,1
8024
.64.3
13,3
8031
4*1
37.0
582
300
1217
2817
4.510
3,000
7,670
24.3
6.63
3,530
511
151
588
300
1220
2819
2.511
8,000
9,020
24.8
6.85
4,020
601
*175
.059
430
212
2328
222.4
137,0
0010
,600
24.9
6.94,6
2070
1*1
66.0
692
300
1320
2821
1.517
2,000
9,020
28.6
6.53
4,980
602
185
700
300
1324
2823
5520
1000
1080
029
367
857
6072
2
600 x
200
600 x
300
700 x
300
Mod
ulus o
f Sec
tion
Weig
htSe
ction
al Di
mens
ion
Mom
ent o
f Ine
rtia
Radiu
s of G
yrati
on
ตารางที่
ก. 2
(ตอ)
H-Se
ction
s(T
IS 12
27 : 1
996 /
JIS G
3192
: 199
0)
185
700
300
1324
2823
5.520
1,000
10,80
029
.36.7
85,7
6072
2*1
91.0
792
300
1422
2824
3.425
4,000
9,930
32.3
6.39
6,410
662
210
800
300
1426
2826
7.429
2,000
11,70
033
6.62
7,290
782
900 x
300
243
900
300
1628
2830
9.841
1000
1260
036
.46.3
991
4084
3
800 x
300
Mom
ent o
f Ine
rtia
I=
Ar2
Radiu
s of G
yratio
nr
=M
odulu
s of S
ectio
nZ
=A
=Se
ction
al A
rea
Secti
onal
H x B
t1t2
r1r2
Area
Ix
Iy
rx
ryZx
Zy
mmmm
mmmm
mm(cm
2 )kg
/m(cm
4 )(cm
4 )cm
cm(cm
3 )(cm
3 )10
0 x 75
58
73.5
16.43
12.9
281
47.3
4.14
1.756
.212
.6
ตารางที่
ก. 3
I-Sec
tions
(TIS
1227
: 199
6 / JI
S G31
92 : 1
990)
Secti
onal
Dime
nsion
M
omen
t of I
nerti
aRa
dius o
f Gyr
ation
Mod
ulus o
f Sec
tion
Weig
ht
(Gra
de SM
400,
SM49
0, SM
520,
SS40
0, SS
490 o
r SS5
40)
Y
AI
CI
100 x
7512
5 x 75
5.59.5
94.5
20.45
16.1
538
57.5
5.13
1.68
8615
.3
150 x
755.5
9.59
4.521
.8317
.181
957
.56.1
21.6
210
915
.3
150 x
125
8.514
136.5
46.15
36.2
1760
385
6.18
2.89
235
61.6
180 x
100
610
105
30.06
23.6
1670
138
7.45
2.14
186
27.5
200 x
100
710
105
33.06
262,1
7013
88.1
12.0
521
727
.7
200 x
150
916
157.5
64.16
50.4
4,460
753
8.34
3.43
446
100
7.512
.512
648
.7938
.35,1
8033
710
.32.6
341
453
.910
1921
10.5
70.73
55.5
7,310
538
10.2
2.76
585
868
1312
661
.5848
.39,4
8058
812
.43.0
963
278
.410
18.5
199.5
83.47
65.5
12,70
088
612
.33.2
684
911
811
.522
2311
.597
.8876
.814
,700
1,080
12.2
3.32
978
143
915
136.5
74.58
58.5
15,20
070
214
.33.0
787
093
.512
2425
12.5
111.1
87.2
22,40
01,1
8014
.23.2
61,2
8015
810
1817
8.591
.7372
24,10
086
416
.23.0
71,2
0011
512
.525
2713
.512
2.195
.831
,700
1,240
16.1
3.18
1,580
165
1120
199.5
116.8
91.7
39,20
01,5
1018
.33.6
1,740
173
1326
2713
.514
6.111
548
,800
2,020
18.3
3.72
2,170
231
1325
2512
.516
9.413
398
,400
2,460
24,10
3.81
3,280
259
1635
3819
224.5
176
130,0
003,5
4024
.13.9
74,3
3037
3
450 x
175
600 x
190
250 x
125
300 x
150
350 x
150
400 x
150
AI
CI
Mom
ent o
f Ine
rtia
I=
Ar2
Radiu
s of G
yratio
nr
=M
odulu
s of S
ectio
nZ
=A
=Se
ction
al A
rea
Secti
onal
Weig
htAr
ea(k
g/m)
H x B
t1t2
r1r2
(cm2 )
Ix
Iyrx
ryZx
Zy
(TIS
1227
: 199
6 / JI
S G31
92 : 1
990)
(mm)
(cm
4 )(cm
3 )
Radiu
s of G
yrati
onM
odulu
s of S
ectio
n(cm
)
ตารางที่
ก. 4
Chan
nels
Dime
nsios
Mom
ent o
f Ine
rtia
(Gra
de SM
400,
SM49
0, SM
520,
SS40
0, SS
490 o
r SS5
40)
AI
CI
H x B
t1t2
r1r2
(cm)
Ix
Iyrx
ryZx
Zy
50 x
255
66
34.9
23.8
616
.82.4
91.8
50.7
16.7
31.4
875
x 40
57
84
8.818
6.92
75.3
12.2
2.92
1.17
20.1
4.47
100 x
505
7.58
411
.929.3
618
826
3.97
1.48
37.6
7.52
125 x
656
88
417
.1113
.442
461
.84.9
81.9
67.8
13.4
150 x
756.5
1010
523
.7118
.686
111
76.0
32.2
211
522
.415
0 x 75
912
.515
7.530
.5924
1050
147
5.86
2.19
140
28.3
180 x
757
10.5
115.5
27.2
21.4
1380
131
7.12
2.19
153
24.3
200 x
807.5
1112
631
.3324
.61,9
5016
87.8
82.3
219
529
.120
0 x 90
813
.514
738
.6530
.32,4
9027
78.0
22.6
824
944
.29
1314
744
.0734
.64,1
8029
49.7
42.5
833
444
.511
14.5
178.5
51.17
40.2
4,680
329
9.56
2.54
374
49.9
913
147
48.57
38.1
6,440
309
11.5
2.52
429
45.7
1015
.519
9.555
.7443
.87,4
1036
011
.52.5
449
454
.112
1619
9.561
.948
.67,8
7037
911
.32.4
852
556
.410
.516
189
69.39
54.5
14,50
053
514
.52.7
876
370
.513
2024
1285
.7167
.317
,600
655
14.3
2.76
926
87.8
300 x
90
380 x
100
250 x
90
AI
CI
Mom
ent o
f Ine
rtia
I=
Ar2
Radiu
s of G
yratio
nr
=M
odulu
s of S
ectio
nZ
=A
=Se
ction
al A
rea
Nomi
nal
Secti
onal
Cent
er of
Grav
itySiz
e H
Bt1
t2ระยะ
rAr
ea
Ix
Iyrx
ry
ZxZy
Cx
mmkg
/mmm
mmmm
mmmm
(cm2 )
(cm4 )
(cm4 )
cmcm
(cm3 )
(cm3 )
(cm3 )
ตารางที่
ก. 5
T-Se
ction
(Cut
from
H-S
ectio
n)(T
IS 12
27 : 1
996 /
JIS G
3192
: 199
0)
Weig
htSe
ction
al Di
mens
ion
Mom
ent o
f Ine
rtia
Radiu
s of G
yrati
onM
odulu
s of S
ectio
n
(Gra
de SM
400,
SM49
0, SM
520,
SS40
0, SS
490 o
r SS5
40) AI
CI
()
()
()
()
()
()
50 x
100
8.650
100
68
1010
.9516
.166
.91.2
12.4
74.0
313
.41
62.5
x 125
11.9
62.5
125
6.59
1015
.1635
147
1.52
3.11
6.91
23.5
1.19
75 x
100
10.5
7410
06
911
13.42
51.7
75.3
1.96
2.37
8.84
15.1
11.55
75 x
150
15.8
7515
07
1011
20.07
66.4
282
1.82
3.75
10.8
37.6
1.37
87.5
x 175
20.1
87.5
175
7.511
1225
.6111
549
22.1
24.3
815
.956
.21.5
5*9
.199
994.5
711
11.59
93.8
56.8
2.84
2.21
12.1
11.5
2.14
10.7
100
100
5.58
1113
.5811
467
2.92.2
24.8
13.4
2.29
100 x
150
15.3
9715
06
913
19.51
125
254
2.53
3.61
15.8
33.8
1.79
24.9
100
200
812
1331
.7718
480
12.4
15.0
222
.380
.11.7
3*2
8.110
020
412
1213
35.77
256
851
2.67
4.88
32.4
83.4
2.09
*32.8
104
202
1016
1341
.8525
11,1
00.00
2.45
5.13
29.5
109
1.91
*12.8
124
124
58
1216
.3420
812
73.5
72.7
921
.320
.52.6
814
.812
512
56
912
18.83
248
147
3.36
2.79
25.6
23.5
2.78
125 x
175
22.1
122
175
711
1628
.1228
949
23.2
4.18
29.1
56.3
2.27
100 x
100
100 x
200
125 x
125
AI
CI
Nomi
nal
Secti
onal
Cent
er of
Grav
itySiz
e H
Bt1
t2ระยะ
rAr
ea
Ix
Iyrx
ry
ZxZy
Cx
mmkg
/mmm
mmmm
mmmm
(cm2 )
(cm4 )
(cm4 )
cmcm
(cm3 )
(cm3 )
(cm3 )
*32.2
122
252
1111
1641
.0344
51,4
70.00
3.29
5.98
45.3
117
2.39
*33.2
124
249
813
1642
.3536
41,6
70.00
2.93
6.29
34.9
134
1.98
36.2
125
250
914
1646
.0941
21,8
20.00
2.99
6.29
39.5
146
2.08
*41.1
125
255
1414
1652
.3458
91,9
40.00
3.36
6.09
59.4
152
2.58
*16.0
149
149
5.58
1320
.439
322
14.3
93.2
933
.829
.73.2
618
.415
015
06.5
913
23.39
464
254
4.45
3.29
4033
.83.4
128
.414
720
08
1218
36.19
572
802
3.97
4.71
48.2
80.2
2.83
125 x
250
150 x
150
150 x
200
Weig
ht
ตารางที่
ก. 5
(ตอ)
T-Se
ction
(Cut
from
H-S
ectio
n)(T
IS 12
27 : 1
996 /
JIS G
3192
: 199
0)
Secti
onal
Dime
nsion
M
omen
t of I
nerti
aRa
dius o
f Gyr
ation
Mod
ulus o
f Sec
tion
*32.7
149
201
914
1841
.6866
294
93.9
94.7
755
.294
.92.9
1*4
2.314
730
212
1218
53.83
858
2,760
.003.9
97.1
672
.318
33.8
4*4
3.514
929
99
1418
55.4
715
3,120
.003.5
97.5
157
209
2.36
4715
030
010
1518
59.89
798
3,380
.003.6
57.5
163
.722
52.4
7*5
2.915
030
515
1518
67.39
1,110
.003,5
50.00
4.05
7.26
92.5
233
2.03
*52.9
152
301
1117
1867
.4190
33,8
70.00
3.66
7.57
71.4
257
2.55
*20.7
173
174
69
1426
.3467
939
65.0
83.8
850
45.5
3.71
24.8
175
175
711
1431
.5781
549
25.0
83.9
559
.356
.23.7
5*3
4.616
824
98
1220
44.08
881
1,540
.004.4
75.9
264
124
3.02
39.8
170
250
914
2050
.761,0
20.00
1,830
.004.4
86
73.1
146
3.09
*53.1
169
351
1313
2067
.631,4
20.00
4,690
.004.5
98.3
310
426
73.2
1*5
7.317
234
810
1620
731,2
30.00
5,620
.004.1
18.7
884
.732
32.6
7*6
5.417
235
416
1620
83.32
1,800
.005,9
20.00
4.65
8.43
131
335
3.468
.217
535
012
1920
86.94
1,520
.006,7
90.00
4.18
8.84
104
388
2.86
*77.9
175
357
1919
2099
.192,2
00.00
7,220
.004.7
18.5
315
840
43.5
9*2
8.319
819
97
1116
36.08
1,190
.0072
35.7
64.4
876
.472
.74.1
733
200
200
813
1642
.061,4
00.00
868
5.76
4.54
88.6
86.8
4.23
150 x
300
175 x
175
175 x
250
175 x
350
200 x
200
150 x
200
Nomi
nal
Secti
onal
Cent
er of
Grav
itySiz
e H
Bt1
t2ระยะ
rAr
ea
Ix
Iyrx
ry
ZxZy
Cx
mmkg
/mmm
mmmm
mmmm
(cm2 )
(cm4 )
(cm4 )
cmcm
(cm3 )
(cm3 )
(cm3 )
*47.1
193
299
914
2260
.051,5
30.00
3,120
.005.0
47.2
195
.520
93.3
353
.419
530
010
1622
67.98
1,730
.003,6
00.00
5.05
7.28
108
240
3.41
*70.0
194
402
1515
2289
.232,4
80.00
8,130
.005.2
79.5
415
840
43.7
*73.3
197
398
1118
2293
.412,0
50.00
9,460
.004.6
810
.112
347
53.0
1*8
4.119
740
518
1822
107.2
3,050
.009,9
80.00
5.34
9.65
193
493
3.89
85.8
200
400
1321
2210
9.32,4
80.00
11,20
0.00
4.76
10.1
147
560
3.21
*98.4
200
408
2121
2212
5.33,6
50.00
11,90
0.00
5.49.7
522
958
44.0
7
200 x
400
200 x
300
Weig
htSe
ction
al Di
mens
ion
Mom
ent o
f Ine
rtia
Radiu
s of G
yrati
onM
odulu
s of S
ectio
n
ตารางที่
ก. 5
(ตอ)
T-Se
ction
(Cut
from
H-S
ectio
n)(T
IS 12
27 : 1
996 /
JIS G
3192
: 199
0)
*116
.020
740
518
2822
147.7
3,620
.0015
,500.0
04.9
510
.221
377
63.6
8*3
3.122
319
98
1218
42.15
1,880
.0079
06.6
74.3
310
979
.45.1
3822
520
09
1418
48.38
2,160
.0093
66.6
84.4
124
93.6
5.15
*53.0
217
299
1015
2467
.522,3
50.00
3,350
.005.8
97.0
413
322
44.0
461
.822
030
011
1824
78.69
2,680
.004,0
60.00
5.84
7.68
149
270
4.05
*39.7
248
199
914
2050
.642,8
40.00
922
7.49
4.27
150
92.6
5.944
.825
020
010
1620
57.12
3,210
.001,0
70.00
7.54.3
316
910
75.9
6*5
1.525
320
111
1920
65.65
3,670
.001,2
90.00
7.48
4.43
190
128
5.95
*57.1
241
300
1115
2672
.763,4
20.00
3,380
.006.8
56.8
217
822
54.9
264
.224
430
011
1826
81.76
3.620
.04,0
606.6
67.0
718
470
4.66
*47.3
298
199
1015
2260
.235,1
90.00
989
9.29
4.05
236
99.4
7.79
52.8
300
200
1117
2267
.215,8
10.00
1,140
.009.3
4.12
262
114
7.84
*59.8
303
201
1220
2276
.246,5
70.00
1,360
.009.2
84.2
229
213
57.7
9*6
7.030
620
213
2322
85.33
7,340
.001,5
90.00
9.27
4.31
322
157
7.79
*68.5
291
300
1217
2887
.246,3
60.00
3,830
.008.5
46.6
328
025
66.3
975
.629
430
012
2028
96.24
6,710
.004,5
10.00
8.35
6.85
288
301
6.08
*87.3
297
302
1423
2811
1.27,9
20.00
5,290
.008.4
46.9
339
350
6.33
300 x
300
225 x
200
255 x
300
250 x
200
250 x
300
300 x
200
Nomi
nal
Secti
onal
Cent
er of
Grav
itySiz
e H
Bt1
t2ระยะ
rAr
ea
Ix
Iyrx
ry
ZxZy
Cx
mmkg
/mmm
mmmm
mmmm
(cm2 )
(cm4 )
(cm4 )
cmcm
(cm3 )
(cm3 )
(cm3 )
*83.0
346
300
1320
2810
5.711
,300.0
04,5
10.00
10.3
6.53
425
301
7.99
92.4
350
300
1324
2811
7.712
,000.0
05,4
10.00
10.1
6.78
438
361
7.55
*95.6
396
300
1422
2812
1.717
,100
4,960
.0012
.16.3
859
333
19.6
610
540
030
014
2628
133.7
18,80
05,8
60.00
11.9
6.62
610
391
9.18
350 x
300
400 x
300
ตารางที่
ก. 5
(ตอ)
T-Se
ction
(Cut
from
H-S
ectio
n)(T
IS 12
27 : 1
996 /
JIS G
3192
: 199
0)
Weig
htSe
ction
al Di
mens
ion
Mom
ent o
f Ine
rtia
Radiu
s of G
yrati
onM
odulu
s of S
ectio
n
Mom
ent o
f Ine
rtia
I=
Ar2
Radiu
s of G
yratio
nr
=M
odulu
s of S
ectio
nZ
=A
=Se
ction
al A
rea
Secti
onal
Weig
htAr
ea(k
g/m)
A x B
tr1
r2(cm
2 )Ix
IyIu
Ivrx
ryru
rvZx
ZyCx
Cy3
42
1.427
1.12
0.797
0.797
1.26
0.332
0.747
0.747
0.94
0.433
0.448
0.448
0.719
0.719
53.5
2.42.2
61.7
71.2
1.21.8
90.5
20.7
30.7
30.9
10.4
30.4
50.4
50.8
0.8
(TIS
1227
: 199
6 / JI
S G31
92 : 1
990)
Equa
l Ang
leตารางที่
ก. 6
(cm4 )
Dista
nce o
f Cen
ter(cm
) of
grav
ity (c
m)M
omen
t of I
nerti
a(cm
3 )
(Gra
de SM
400,
SM49
0, SM
520,
SS40
0, SS
490 o
r SS5
40)
25 x
25
Radiu
s of G
yrati
onM
odulu
s of S
ectio
nDi
mens
ions
(mm)
AI
CI
34
21.7
271.3
61.4
21.4
22.2
60.5
90.9
080.9
081.1
40.5
850.6
610.6
610.8
440.8
445
52.4
2.78
2.18
2.16
2.16
3.41
0.92
0.88
0.88
1.11
0.57
1.04
1.04
0.92
0.92
34.5
22.3
361.8
33.5
33.5
35.6
1.46
1.23
1.23
1.55
0.79
1.21
1.21
1.09
1.09
46
2.43.0
82.4
24.4
74.4
77.0
91.8
51.2
11.2
11.5
20.7
81.5
51.5
51.1
21.1
25
4.53
3.755
2.95
5.42
5.42
8.59
2.25
1.21.2
1.51
0.774
1.91
1.91
1.17
1.17
66
2.44.4
83.5
26.3
16.3
19.9
82.6
51.1
91.1
914
90.7
72.2
62.2
61.2
1.24
6.53
3.492
2.74
6.56.5
10.3
2.71.3
61.3
61.7
20.8
82
21.2
41.2
45
6.53
4.302
3.38
7.91
7.91
12.5
3.29
1.36
1.36
1.71
0.874
2.46
2.46
1.28
1.28
37
2.42.9
61.3
6.86
6.86
10.8
2.88
1.52
1.52
1.91
0.99
1.86
1.86
2.33
1.31
46.5
33.8
923.0
69.0
69.0
614
.43.7
61.5
31.5
31.9
20.9
832.4
92.4
91.3
71.3
75
6.53
4.802
3.77
11.1
11.1
17.5
4.58
1.52
1.52
1.91
0.976
3.08
3.08
1.41
1.41
66.5
4.51.5
5.644
4.43
12.6
12.6
205.2
31.5
1.88
0.963
3.55
3.55
1.44
1.44
46.5
34.6
923.6
816
1625
.46.6
21.8
51.8
52.3
31.1
93.6
63.6
61.6
11.6
15
6.53
5.802
4.55
19.6
19.6
31.2
8.09
1.84
1.84
2.32
1.18
4.52
4.52
1.66
1.66
58.5
36.3
675
25.3
25.3
4.110
.51.9
91.9
92.5
11.2
85.3
55.3
51.7
71.7
76
8.54
7.527
5.91
29.4
29.4
46.6
12.2
1.98
1.98
2.49
1.27
6.26
6.26
1.81
1.81
88.5
69.7
617.6
636
.836
.858
.315
.31.9
41.9
42.4
41.2
57.9
67.9
61.8
81.8
8
40 x
40
45 x
45
50 x
50
60 x
60
65 x
65
30 x
30
AI
CI
Secti
onal
Weig
htAr
ea(k
g/m)
A x B
tr1
r2(cm
2 )Ix
IyIu
Ivrx
ryru
rvZx
ZyCx
Cy70
x 70
68.5
48.1
276.3
837
.137
.158
.915
.32.1
42.1
42.6
91.3
77.3
37.3
31.9
31.9
36
8.54
8.727
6.85
46.1
46.1
73.2
192.3
2.32.9
1.48
8.74
8.74
2.06
2.06
98.5
612
.699.6
964
.464
.410
226
.72.2
52.2
52.8
41.4
512
.112
.12.1
72.1
712
8.56
16.56
1381
.981
.912
934
.52.2
22.2
22.7
91.4
415
.715
.72.2
92.2
9
80 x
806
8.54
9.327
7.32
56.4
56.4
89.6
23.2
2.46
2.46
3.11.5
89.7
9.72.1
82.1
86
105
10.55
8.28
80.7
80.7
128
33.4
2.77
2.77
3.48
1.78
12.3
12.3
2.42
2.42
710
512
.229.5
993
9314
838
.32.7
62.7
63.4
81.7
714
.214
.22.4
62.4
610
107
1713
.312
512
519
951
.72.7
12.7
13.4
21.7
419
.519
.52.5
72.5
712
114.8
20.3
15.9
148
148
234
61.7
2.72.7
3.41.7
523
.323
.32.6
62.6
613
107
31.71
1715
615
624
865
.32.6
82.6
83.3
81.7
324
.824
.82.6
92.6
9
Dista
nce o
f Cen
ter(m
m)(cm
4 )(cm
) (cm
3 ) of
grav
ity (c
m)
Dime
nsion
sM
omen
t of I
nerti
aRa
dius o
f Gyr
ation
(TIS
1227
: 199
6 / JI
S G31
92 : 1
990)
Mod
ulus o
f Sec
tion
Equa
l Ang
leตารางที่
ก.6 (ตอ
)
90 x
90
75 x
75
710
513
.6210
.712
912
920
553
.23.0
33.0
83.8
81.9
817
.717
.72.7
12.7
110
107
1914
.917
517
527
872
3.04
3.04
3.83
1.95
24.4
24.4
2.82
2.82
1212
4.822
.717
.820
720
732
885
.73.0
23.0
23.8
1.94
29.1
29.1
2.92.9
1310
724
.3119
.122
022
034
891
.13
33.7
812
.9431
.131
.12.9
42.9
4
120 x
120
812
518
.7614
.725
825
841
010
63.7
13.7
14.6
72.3
829
.529
.53.2
43.2
49
126
22.74
17.9
366
366
583
150
4.01
4.01
5.06
2.57
38.7
38.7
3.53
3.53
1212
8.529
.7623
.446
746
774
319
23.9
63.9
65
2.54
49.9
49.9
3.64
3.64
1512
8.536
.7528
.856
856
890
223
43.9
33.9
34.9
52.5
361
.561
.53.7
63.7
612
147
34.77
27.3
740
740
1,180
304
4.61
4.61
5.82
2.96
68.1
68.1
4.14
4.14
1514
1042
.7433
.688
888
81,4
1036
54.5
64.5
65.7
52.9
282
.682
.64.2
44.2
419
1410
53.38
41.9
1,090
1,090
1,370
451
4.52
4.52
0.69
2.91
103
103
4.44.4
1215
1140
.5231
.81,1
701,1
701,8
6048
05.3
85.3
86.7
83.4
491
.891
.84.7
34.7
315
1511
50.21
39.4
1,440
1,440
2,260
589
5.35
5.35
6.75
3.72
114
114
4.85
4.85
1517
1257
.7545
.32,1
802,1
803,4
7089
16.1
46.1
47.7
53.9
215
015
05.4
65.4
620
1712
7659
.72,8
202,8
204,4
901,1
606.0
96.0
97.6
83.9
197
197
5.67
5.67
2517
1293
.7573
.63,4
203,4
205,4
201,4
2060
.460
.47.6
13.8
824
224
25.8
65.8
625
2412
119.4
93.7
6,950
6,950
11,00
02,8
607.6
37.6
39.6
24.9
388
388
7.17.1
3524
1816
2.612
89,1
109,1
1014
,400
3,790
7.49
7.49
9.42
4.83
519
519
7.45
7.45
250 x
250
100 x
100
130 x
130
150 x
150
175 x
175
200 x
200
Mom
ent o
f Ine
rtia
I=
Ar2
Radiu
s of G
yratio
nr
=M
odulu
s of S
ectio
nZ
=A
=Se
ction
al A
rea
Secti
onal
Weig
ht
Area
(kg/m
) tan
UnEq
ual A
ngle
(TIS
1227
: 199
6 / JI
S G31
92 : 1
990)
ตารางที่
ก. 7
Radiu
s of G
yrati
onM
odulu
s of S
ectio
nDi
stanc
e of C
enter
(mm)
(cm4 )
(cm)
(cm3 )
of gr
avity
(cm)
Dime
nsion
sM
omen
t of I
nerti
a
AI
CI
A x B
tr1
r2(cm
2 )Ix
IyIu
Ivrx
ryru
rvZx
ZyCx
Cy90
x 75
98.5
614
.0411
0.676
109
63.1
143
34.1
2.78
2.23.1
91.5
617
.412
.42.7
52
100 x
757
105
11.87
9.32
0.548
118
56.9
144
30.8
3.15
2.19
3.49
1.61
1710
3.06
1.83
100 x
7510
107
16.5
130.5
4315
976
.119
441
.33.1
12.1
53.4
31.5
823
.313
.73.1
71.9
412
5 x 75
710
513
.6210
.70.3
6221
960
.424
336
.44.0
12.1
14.2
31.6
426
.110
.34.1
1.64
125 x
7510
107
1914
.90.3
5729
980
.833
049
3.96
2.06
4.17
1.61
36.1
14.1
4.22
1.75
125 x
7513
107
24.31
19.1
0.352
376
101
415
61.9
3.93
2.04
4.13
1.646
.117
.94.3
51.8
712
5 x 90
1010
720
.516
.10.5
0531
813
838
076
.23.9
42.5
94.3
1.93
37.2
20.3
3.95
2.22
125 x
9013
107
26.26
20.6
0.501
401
173
477
96.3
3.91
2.57
4.26
1.91
47.5
25.9
4.07
2.34
150 x
909
126
20.94
16.4
0.361
485
133
537
80.4
4.81
2.52
5.06
1.96
48.2
194.9
51.9
915
0 x 90
1212
8.527
.3621
.50.3
5761
916
768
510
24.7
62.4
75
1.93
62.3
24.3
5.07
2.115
0 x 10
09
126
21.84
17.1
0.439
502
181
579
104
4.79
2.88
5.15
2.18
49.1
23.5
4.76
2.315
0 x 10
012
128.5
28.56
22.4
0.435
642
223
733
132
4.74
2.83
5.09
2.15
63.4
30.1
4.88
2.41
150 x
100
1512
8.532
.2527
.70.4
3178
227
689
716
14.7
12.8
5.04
2.14
78.2
375
2.53
AI
CI
Mom
ent o
f Ine
rtia
I=
Ar2
Radiu
s of G
yratio
nr
=M
odulu
s of S
ectio
nZ
=A
=Se
ction
al A
rea
Secti
onal
Weig
htRa
dius o
f Gyr
ation
Secti
onal
Dime
nsion
alDi
stanc
eSh
ear D
istan
ceM
omen
t of I
nerti
a
ตารางที่
ก. 8
Ligh
t Lip
Chan
nel
(TIS
1228
: 200
6 / JI
S G31
92 : 1
990)
Mod
ulus o
f Sec
tion
AI
CI
Secti
onal
Weig
htAr
ea(cm
2 )(k
g/m)
A x B
x C
tA
C x
C y
Ix
Iyrx
ry
ZxZy
SxSy
60 x
30 x
102.3
2.872
2.25
01.0
615
.63.3
22.3
31.0
75.2
1.71
2.50
75 x
35 x
152.3
3.677
2.89
01.2
931
6.58
2.91
1.34
8.28
2.98
3.10
75 x
45 x
152.3
4.137
3.25
01.7
237
.111
.83
1.69
9.94.2
44
03.2
6.367
50
1.72
76.9
13.3
3.48
1.69
17.1
6.57
4.10
2.34.7
123.7
01.7
358
.614
.23.5
31.7
413
5.11
4.10
4.59.4
697.4
30
1.86
139
30.9
3.82
1.81
27.7
9.82
4.30
48.5
486.7
10
1.86
127
28.7
3.85
1.83
25.4
9.13
4.30
3.27.0
0715
.50
1.86
107
24.5
3.91.8
721
.37.8
14.4
02.3
5.172
4.06
01.8
680
.719
3.95
1.92
16.1
6.06
4.40
120 x
40 x
203.2
7.007
5.50
1.32
144
15.3
4.53
1.48
245.7
13.4
0
120 x
60 x
203.2
8.287
6.51
02.1
218
640
.94.7
42.2
231
10.5
4.90
120 x
60 x
254.5
11.72
9.20
2.25
252
584.6
32.2
241
.915
.55.3
0
Radiu
s of G
yrati
on
(cm)
Secti
onal
Dime
nsion
al
(mm.
)
Dista
nce
from
CG.
(cm)
(cm3 )
Shea
r Dist
ance
(cm)
Mom
ent o
f Ine
rtia
(cm4 )
90 x
48 x
20
100 x
50 x
20
Mod
ulus o
f Sec
tion
AI
CI
Secti
onal
Weig
htAr
ea(cm
2 )(k
g/m)
H x A
x C
tC
xC
yIx
Iy
rx
ryZx
ZySx
Sy4.5
10.59
8.32
01.6
823
833
.54.7
41.7
833
104
04
9.548
7.50
1.68
217
33.1
4.77
1.81
34.7
9.38
40
3.27.8
076.1
30
1.68
181
26.6
4.82
1.85
298.0
24
04.5
11.72
9.20
1.54
368
35.7
5.61.7
549
10.5
3.70
3.28.6
076.7
60
1.54
280
28.3
5.71
1.81
37.4
8.19
3.80
411
.759.2
20
2.11
401
63.7
5.84
2.33
53.5
14.5
50
3.29.5
677.5
10
2.11
332
53.8
5.89
2.37
44.3
12.2
5.10
4.513
.9711
02.5
489
99.2
5.92
2.66
65.2
19.8
60
125 x
50 x
20
150 x
50 x
20
Secti
onal
Dime
nsion
al
(mm.
)
(cm)
(cm4 )
from
CG.
(cm3 )
150 x
65 x
20
(cm)
(cm)
Shea
r Dist
ance
ตารางที่
ก. 8
(ตอ)
Ligh
t Lip
Chan
nel
(TIS
1228
: 200
6 / JI
S G31
92 : 1
990)
Dista
nce
Mom
ent o
f Ine
rtia
Radiu
s of G
yrati
onM
odulu
s of S
ectio
n
412
.559.8
50
2.51
445
915.9
52.6
959
.318
.25.8
03.2
10.21
8.01
02.5
136
676
.45.9
92.7
448
.915
.35.1
04.5
14.42
11.3
02.6
550
110
95.9
2.75
66.9
22.5
6.30
412
.9510
.20
2.65
455
99.8
5.93
2.78
60.6
20.6
6.30
3.210
.538.2
70
2.66
375
83.6
5.97
2.82
5017
.36.4
04.5
16.22
12.7
02.1
996
310
97.7
12.6
96.3
20.6
5.30
414
.5511
.40
2.19
871
100
7.74
2.62
87.1
18.9
5.30
3.211
.819.2
70
2.19
716
84.1
7.79
2.67
71.6
15.8
5.40
4.516
.6713
.10
2.32
990
121
7.61
2.69
9923
.35.6
04
14.95
11.7
02.3
289
511
07.7
42.7
289
.521
.35.7
03.2
12.13
9.52
02.3
373
692
.37.7
2.76
73.6
17.8
5.70
250 x
75 x
254.5
18.92
14.9
02.0
716
9012
99.4
42.6
213
523
.85.1
0
200 x
75 x
25
150 x
75 x
20
150 x
75 x
25
200 x
75 x
20
Mom
ent o
f Ine
rtia
I=
Ar2
Radiu
s of G
yratio
nr
=M
odulu
s of S
ectio
nZ
=A
=Se
ction
al A
rea
DND
TW
AI
Zr
in (m
m)mm
mmkg
./mcm
2cm
4cm
3cm
1/2 (1
5)21
.72
0.97
1.24
0.61
0.56
0.7
Calcu
late W
eight
Outsi
de D
iamete
rTh
ickne
ssNo
mina
l
dimen
tion
ตารางที่
ก. 9
Carb
on St
eel P
ipe(T
IS 12
28 : 2
006 /
JIS G
3192
: 199
0)
Mod
ulus o
f
Secti
on
Radiu
s of
Gyra
tion
Geom
etrica
l
Mom
ent o
f Ine
rtia
Cros
s Sec
tiona
l Are
a
AI
CI
21.2
41.5
81.2
60.9
30.8
92.3
1.41
1.81.4
11.0
30.8
81 (
25)
342.3
1.82.2
92.8
91.7
1.12
2.32.2
92.9
25.9
72.8
1.43
2.52.4
83.1
66.4
31.4
22.3
2.63
3.35
8.99
3.71.6
42.5
2.84
3.62
9.65
3.97
1.63
2.83.1
64.0
310
.64.3
61.6
23.2
3.58
4.56
11.8
4.86
1.61
2.33.3
4.21
17.8
5.92.0
63.2
4.52
5.76
23.7
7.84
2.03
45.5
77.1
28.5
9.41
22.8
5.08
6.47
43.7
11.5
2.63.2
5.77
7.35
49.2
12.9
2.59
47.1
39.0
959
.515
.62.5
8
1 1/
2 (40
)
48.6
2(50
) 6
0.5
3/4 (2
0)
27.2
1 1/4
(32)
42.7
2 1/
2 (65
) 7
6.3
AI
CI
DND
TW
AI
Zr
in (m
m)mm
mmkg
./mcm
2cm
4cm
3cm
2.85.9
67.5
970
.715
.93.0
53.2
6.78
8.64
79.8
17.9
3.04
3.27.7
69.8
912
023
.63.4
84
9.63
12.26
146
28.8
3.45
3.28.7
711
.1717
230
.23.9
335
958
1218
187
327
392
3 1/2
(90)
101.6
4 (1
00)
114
3
3 (80
) 89
.1
Outsi
de D
iamete
r
ตารางที่
ก. 9
(ตอ)
Carb
on St
eel P
ipe(T
IS 12
28 : 2
006 /
JIS G
3192
: 199
0) No
mina
l
dimen
tion
Mod
ulus o
f
Secti
on
Radiu
s of
Gyra
tion
Thick
ness
Calcu
late W
eight
Cros
s Sec
tiona
l Are
aGe
ometr
ical
Mom
ent o
f Ine
rtia
3.59.5
812
.1818
732
.73.9
24.5
12.2
15.52
234
413.8
93.6
12.1
15.4
357
51.1
4.82
413
.417
.0739
456
.34.8
4.515
19.13
438
62.7
4.79
619
.825
.2256
680
.24.7
44.5
17.8
22.72
734
88.9
5.68
519
.825
.1680
897
.85.6
76
23.6
30.01
952
115
5.63
7.127
.735
.261,1
00.00
134
5.64.5
23.5
29.94
1,680
.0015
57.4
95.8
30.1
38.36
2,130
.0019
77.4
57
36.1
46.03
2,520
.0023
37.4
8.242
.153
.612,9
10.00
269
7.36
4 (1
00)
114
.3
8 (2
00)
2
16.3
5 (1
25)
1
39.8
6 (1
50)
1
65.2
Mom
ent o
f Ine
rtia
I=
Ar2
Radiu
s of G
yratio
nr
=M
odulu
s of S
ectio
nZ
=A
=Se
ction
al A
rea
TW
AIx
= Iy
Zx =
Zyrx
= ry
inmm
mmkg
./mcm
2cm
4cm
3cm
213
617
414
811
909
2
Calcu
late
Weig
ht
Cros
s Sec
tiona
l
Area
Geom
etrica
l
Mom
ent o
f Ine
rtia
D x D
Side L
ength
Radiu
s of
Gyra
tion
ตารางที่
ก. 10
Squa
re T
ube
(TIS
1228
: 200
6 / JI
S G31
92 : 1
990)
Mod
ulus o
f
Secti
onTh
ickne
ss
AI
CI
21.3
61.7
41.4
81.1
90.9
22.3
1.53
1.97
1.61
1.29
0.92.6
1.65
2.11.6
31.3
10.8
83.2
1.91
2.44
1.75
1.40.8
52.3
2.04
2.63.7
12.3
21.2
3.22.6
93.4
24.5
42.8
41.1
52.3
2.47
3.15
6.54
3.44
1.44
3.23.2
94.1
98.1
84.3
1.41.6
2.38
3.03
11.7
4.68
1.96
22.9
13.7
13.9
5.57
1.94
2.33.3
44.2
515
.96.3
41.9
33.2
4.55.7
320
.48.1
61.8
93.6
4.96.2
421
.48.5
81.8
54
5.35
6.81
22.9
9.15
1.83
56.3
98.1
425
.710
.31.7
8
1 x
1
25 x
25
2
x 2
50 x
50
x
32 x
32
x 38
x 38
411
411 211
211
AI
CI
TW
AIx
= Iy
Zx =
Zyrx
= ry
inmm
mmkg
./mcm
2cm
4cm
3cm
2.35.1
46.5
557
.115
.22.9
53.2
7.01
8.93
75.5
20.1
2.91
48.5
910
.9590
.224
.12.8
74.5
9.55
12.17
98.6
26.3
2.85
2.36.9
58.8
514
027
.93.9
7
3 x
3
75 x
75
D x D
ตารางที่
ก. 10
(ตอ)
Squa
re T
ube
(TIS
1228
: 200
6 / JI
S G31
92 : 1
990)
Side L
ength
Thick
ness
Calcu
late
Weig
ht
Cros
s Sec
tiona
l
Area
Mom
ent o
f Ine
rtia
Mod
ulus o
f
Secti
on
Radiu
s of
Gyra
tion
3.29.5
212
.1318
737
.53.9
34
11.7
14.95
226
45.3
3.89
4.513
.116
.6724
949
.93.8
76
1721
.6331
162
.33.7
93.2
1215
.3337
660
.14.9
54.5
16.6
21.17
506
80.9
4.89
518
.323
.3655
388
.44.8
66
21.7
27.63
641
103
4.82
4.520
.125
.6789
612
05.9
15
22.3
28.36
982
131
5.89
626
.433
.631,1
50.00
153
5.84
6.327
.434
.81,1
74.00
156
5.8
6 x
6
150
x 15
0
4 x
4
10
0 x 10
0
5 x
5
125
x 12
5
Mom
ent o
f Ine
rtia
I=
Ar2
Radiu
s of G
yratio
r=
Mod
ulus o
f Sec
tioZ
=A
=Se
ction
al A
rea
TW
AIx
Iy
Zx
Zyrx
ry
inmm
mmk g
./mcm
2cm
4cm
4cm
3cm
3cm
cm
Radiu
s of G
yrati
on
D x B
ตารางที่
ก. 11
Recta
ngula
r Tub
e(T
IS 12
28 : 2
006 /
JIS G
3192
: 199
0)
Side L
ength
Thick
ness
Calcu
late
Weig
ht
Cros
s Sec
tiona
l
Area
Mom
ent o
f Ine
rtia
Mod
ulus o
f Sec
tion
D
B
AI
CI
inmm
mmkg
./mcm
cmcm
cmcm
cmcm
22.1
22.7
8.17
2.76
3.27
2.21.7
41.0
12.3
2.44
3.19.3
13.1
3.72
2.48
1.68
0.96
3.23.2
44.1
311
.63.8
4.65
3.04
1.68
0.96
3.63.4
84.4
411
.73.8
64.7
3.09
1.63
0.93
2.33.8
14.8
534
.612
9.23
6.32.6
71.5
73.2
5.15
5.15
4515
.412
8.09
2.62
1.53
1.62.8
83.6
728
.412
.97.5
65.7
52.7
81.8
82.3
4.06
5.17
38.9
17.6
10.4
7.82
2.74
1.84
3.25.5
7.01
50.8
22.8
13.5
10.1
2.69
1.82
4.48
5.774
.125
.514
.810
.23.6
12.1
12.3
5.14
6.55
84.8
2917
11.6
3.62.1
3.27.0
18.9
311
238
22.5
15.2
3.55
2.06
3.67.7
29.8
412
140
.924
.116
.33.5
2.04
48.5
910
.9514
246
.728
.418
.73.5
52.0
34.5
9.55
12.17
147
48.9
29.3
19.5
3.47
2
4 x 2
100 x
50
2 x
1
50 x
25
75 x
38
75 x
45
411
3
431
3
AI
CI
TW
AIx
Iy
Zx
Zyrx
ry
inmm
mmkg
./mcm
2cm
4cm
4cm
3cm
3cm
cm2.3
6.95
8.85
192
87.5
30.6
23.3
4.65
3.14
3.29.5
212
.1325
711
741
.131
.14.6
3.14
11.7
14.95
311
141
49.7
37.5
4.56
3.07
4.513
.116
.6734
215
554
.841
.24.5
33.0
46
1721
.6342
819
268
.551
.14.4
52.9
8
ตารางที่
ก. 11
(ตอ)
Recta
ngula
r Tub
e(T
IS 12
28 : 2
006 /
JIS G
3192
: 199
0)
Side L
ength
Thick
ness
Calcu
late
Weig
ht
Cros
s Sec
tiona
l
Area
Radiu
s of G
yrati
on
D x B
5 x
3
12
5 x 75
Mom
ent o
f Ine
rtia
Mod
ulus o
f Sec
tion
3.29.6
312
.1331
4.92
55.71
42.61
22.61
5.16
2.17
4.513
.517
.0342
3.93
75.75
53.35
29.82
5.05
2.11
6.318
.7722
.8453
6.98
93.65
72.76
36.87
4.93
2.03
4.520
.125
.671,3
30.00
455
133
90.9
7.24.2
16
26.4
33.63
1,700
.0057
717
011
57.1
24.1
46.3
27.4
34.8
1,739
.0059
117
411
87.0
64.1
2
8 x
4 2
00 x
100
6 x
2 1
50 x
50
Secti
onal
Area
ht
il
il
per w
all
il
per w
all
il
per w
all
Dime
nsion
s
ตารางที่
ก. 12
Hot R
olled
Stee
l She
et P
ile
(Gra
de SY
295 o
r SY3
90)
(TIS
1390
: 199
6 / JI
S A52
28 : 1
988)
Shee
t Pile
s
Secti
on M
odulu
sW
eight
Mom
ent o
f Ine
rtia
wh
tpe
r pile
per p
ile
widt
hpe
r pile
wi
dth
per p
ile
widt
h
mmmm
mm(cm
2 )kg
/mkg
/m(cm
4 )(cm
4 /m)
(cm3 )
(cm3 /m
)
inin
inin2
lbs/ft
lbs/ft
in4in/
ftin3
in3 /ft40
012
513
76.42
6015
02,2
20.00
16,80
022
31,3
40.00
15.7
4.92
0.152
11.85
40.3
30.7
53.3
123
13.6
24.9
400
170
15.5
96.99
76.1
190
4,670
.0038
,600
362
2,270
.0015
.76.6
90.6
115
.0351
.138
.911
228
322
.142
.2
SP - I
II
SP - I
V
Secti
on
เหล็ก
รางพั
บ (L
ight C
hann
els) เป
นเหล็
กโครงส
รางรูปพ
รรณข
ึ้นรูปเย็น
เหมาะสํ
าหรับ
งานโ
ครงส
รางขนา
ดเล็ก
Mom
ent o
f Ine
rtia
I=
Ar2
Radiu
s of G
yratio
nr
=M
odulu
s of S
ectio
nZ
=A
=Se
ction
al A
rea
Thick
nSe
ction
al
(mm)
Area
(cm2 )
(cm)
(cm)
(cm4 )
(cm3 )
Weig
ht
Dime
nsios
(mm)
Dista
nce f
rom
CG.
Mom
ent o
f Ine
rtia
Radiu
s of G
yrati
on
(cm)
Mod
ulus o
f Sec
tion
ตารางที่
ก. 13
Ligh
t Cha
nnels
(TIS
1228
: 200
6 / JI
S G31
92 : 1
990)
Shea
r Dist
ance
AI
CI
(cm)
HA
Bt
A(k
g/m)
C x
C y
Ix
Iyrx
ry
ZxZy
SxSy
3030
1.61.8
361.4
40
0.82
10.30
1.64
2.37
0.95
3.45
0.75
1.80
030
302.3
2.586
2.03
00.8
614
.202.2
72.3
40.9
44.7
21.0
61.8
00
8040
402.3
3.506
2.75
01.1
134
.905.5
63.1
61.2
68.7
31.9
22.4
00
4040
2.33.9
663.1
10
0.99
58.90
5.96
3.85
1.23
11.80
1.98
2.20
040
403.2
5.423
4.26
01.0
378
.607.9
93.8
11.2
115
.702.6
92.2
00
5050
2.34.4
263.4
70
1.36
69.90
11.10
3.97
1.58
14.00
3.04
3.10
050
503.2
6.063
4.76
01.4
093
.6014
.903.9
31.5
718
.704.1
53.1
00
120
4040
3.26.0
634.7
60
0.94
122.0
08.4
34.4
81.1
820
.302.7
52.1
00
5050
2.35.5
764.3
60
1.10
181.0
012
.505.6
91.5
024
.103.2
02.6
00
5050
3.27.6
636.0
20
1.14
244.0
016
.905.6
41.4
832
.504.3
72.6
00
5050
4.510
.588.3
10
1.20
329.0
022
.605.5
81.4
743
.905.9
92.6
00
7575
4.011
.479.0
00
2.06
404.0
064
.205.9
32.3
653
.9011
.804.6
00
7575
4.512
.8310
.100
2.08
448.0
071
.405.9
12.3
659
.8013
.204.6
00
7575
6.016
.8213
.200
2.15
573.0
091
.905.8
42.3
476
.4017
.204.6
00
100
15060
AI
CI
Thick
nSe
ction
al
(mm)
Area
(cm2 )
HA
Bt
A(k
g/m)
C x
C y
Ix
Iyrx
ry
ZxZy
SxSy
5050
3.29.2
637.2
70
0.97
490
18.2
7.28
1.40
49.00
4.51
2.30
050
504.0
11.47
9.00
01.0
060
022
.27.2
31.3
960
.005.5
52.2
00
5050
4.512
.8310
.100
1.03
666
24.6
7.20
1.38
66.60
6.19
2.20
075
756.0
19.82
15.60
01.8
711
3010
1.07.5
62.2
511
3.00
17.90
4.10
050
504.0
13.47
10.60
00.8
810
5023
.38.8
11.3
283
.705.6
62.0
00
5050
4.515
.0811
.800
0.91
1160
25.9
8.78
1.31
93.00
6.31
2.00
075
756.0
22.82
17.90
01.6
619
4010
7.09.2
32.1
715
5.00
18.40
3.70
0
(mm)
Dime
nsios
Mom
ent o
f Ine
rtia
Mod
ulus o
f Sec
tion
200
250
ตารางที
ก. 13
(ตอ)
(cm4 )
(cm)
Ligh
t Cha
nnels
(TIS
1228
: 200
6 / JI
S G31
92 : 1
990)
(cm3 )
(cm)
Shea
r Dist
ance
Weig
ht
Radiu
s of G
yrati
onDi
stanc
e fro
m CG
.
(cm)