l 03 analysis and design of one way slab system part ii dec 2014

7/23/2019 L 03 Analysis and Design of One Way Slab System Part II Dec 2014

http://slidepdf.com/reader/full/l-03-analysis-and-design-of-one-way-slab-system-part-ii-dec-2014 1/37

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Wred. Ir. Zjhsjr Jfh [`hmderoì Oemor`t` I`shnm ‟ HH

I`pjrta`mt ed Ohvhf @mnhm``rhmn, Pmhv`rshty ed @mnhm``rhmn jmi Yòcmefeny W`scjwjr

Fòtur` - 7?

Jmjfyshs jmi I`shnm ed Em`-

wjy _fjk _ystà

(Wjrt HH)

Ky< Wred Ir. Zjhsjr Jfh

Ohvhf @mnhm``rhmn I`pjrta`mtP@Y W`scjwjr

www.irqjhsjrjfh.oea

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Yephos

I`shnm Wrekfà< Epthem ; der I`shnm ed Cjff

[`d`r`mo`s

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I`shnm Wrekfà

I`shnm sfjk, k`jas, nhri`r, oefuams jmi deethmns ed j 87※ Þ 47※

Cjff. Ahmhaua ekstruothem te aekhfhty hmshi` tc` Cjff r`quhr`s

tcjt emfy twe oefuams ojm k` jffewì hmshi` tc` Cjff. C`hnct ed

tc` cjff hs ;7※.

Oemor t` oeapr`sshv` str`mntc (d o※) 1 ? bsh.

_t f yh fi str`mntc (d y) 1 97 bsh.



9

:3‿ Þ :3‿(jssuaì)

(:3‿ wjff

kòjus` cjff

hs ;7※ chnc).

I`shnm Wrekfà

_truoturjf Jrrjmnà`mt



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l

0

I`shnm Wrekfà

_truoturjf Jrrjmnà`mt

_òthem J-J

J

J



_fjk I`shnm

_t p Me. 7:< _hz s

4

f 1 f m 1 8.0※ f 1 f m 1 8※

I`shnm Wrekfà



9



_fjk I`shnm

_t p Me. 7:< _hz s

c 1 f /;9 Þ (7.9+d y/:77777) 1 ?.3‿ (Ahmhaua ky JOH der `mi spjm) Rf 1 8.0Q

c 1 f /;3 Þ (7.9+d y/:77777) 1 ?‿ (Ahmhaua ky JOH der hmt`rher spjm) Rf 1 8Q

@mi spjm nev rms. Dhmjffy tjb` jssuaì c 1 4‿.

@ddòthv` i`ptc (i) 1 cd ‟ 7.>0 ‟ (?/3)/; 1 0‿ (der #? ajhm kjr)

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I`shnm Wrekfà



_fjk I`shnm

_t p Me. 7;< Fejis

Djoter i Feji (wu) 1 :.;I.F + :.4F 1 :.; Þ 7.:;0 + :.4 Þ 7.79 1 7.;:9 bsd

3

Yjkf`< I`ji Fejis.

Ajt`rhjf Ychobm`ss (hm) ο (bod) Feji 1 tchobm`ss Þ ο (bsd)

_fjk 4 7.:0 (4/:;) Þ 7.:0 1 7.7>0

Aui ? 7.:; (?/:;) Þ 7.:; 1 7.7?

Yhf` ; 7.:; (;/:;) Þ 7.:;1 7.7;Yetjf 7.:;0 bsd

I`shnm Wrekfà



0



_fjk I`shnm

_t p Me. 7?< Jmjfyshs

K`mihmn aea`mt ihjnrja der sfjk

8

A 1 oe`ddhoh`mt Þ wu Þ f

m

;

I`shnm Wrekfà



_fjk I`shnm

_t p Me. 79< I`shnm

Ojfoufjt` aea`mt ojpjohty prevhiì ky ahmhaua r`hmderoà`mt hm sfjk<

Jsahm 1 7.77;kcd 1 7.77; Þ :; Þ 4 1 7.:99 hm;/dt

ΤAm 1 ΤJsahmd y (i-j/;) 1 7.8 Þ 7.:99 Þ 97Þ (0-7.:33/;) 1 ;0.9 hm-b/dt

Τ Am ojfoufjtì drea Jsahm hs = jff aea`mts ojfoufjt i hm _t p Me ?.

Yc`r`der` Js 1 Jsahm 1 7.:99 hm;/dt (#? G 8.:44‿ o/o)

Ychs whff werb der ketc peshthv` jmi m`njthv` st f js Jsahm nev`rms.

:7

I`shnm Wrekfà



4



_fjk I`shnm

_t p Me. 79< I`shnm

Ajhm r`hmderoà`mt spjohmn<

Ajxhaua spjohmn der ajhm st f r hmderoà`mt hm em` wjy sfjk jooerihmn te

JOH >.4.0 hs ahmhaua ed<

?cd 1 ? Þ 4 1:3‿

:3‿

Dhmjffy us , #?G 8‿ o/o.

::

I`shnm Wrekfà



_fjk I`shnm

_t p Me. 79< I`shnm

_crhmbjn` st` f er tàp`rjtur` st` f (Jst)<

Jst 1 7.77;kcd Jst 1 7.77; Þ :; Þ 4 17.:99 hm;/dt

_crhmbjn` r`hmderoà`mt hs sja` js ajhm r`hmderoà`mt, kòjus <

Jst 1 Jsahm 1 7.:99 hm;

Ajxhaua spjohmn der tàp`rjtur st f r hmdero a`mt hm em` wjy

sfjk jooerihmn te JOH >.:;.;.; hs ahmhaua ed<

0cd 10 Þ 4 1?7‿ E[ :3‿

Yc`r`der` 8‿ spjohmn hs E.B.

:;

I`shnm Wrekfà



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_fjk I`shnm

_t p Me. 70< Irjdthmn

Ajhm r hmderoà`mt 1 #? G 8‿ o/o (peshthv` & m`njthv )

_crhmbjn` r hmderoà`mt 1 #? G 8‿ o/o

_upperthmn kjrs 1 #? G :3‿ o/o

:?

I`shnm Wrekfà



K`ja I`shnm

_t p Me. 7:< _hz s

Ahmhaua tchobm ss ed k`ja (shapfy suppertì) 1 cahm 1 f /:3.0

f 1 of jr spjm (f m) + i`ptc ed aàk r (k`ja) ≩ o/o ihstjmo` k tw``m supperts

F t i ptc ed k ja 1 ;※

f m + i ptc ed k ja 1 ;8.;0※ + ;※ 1 ?:.;0※

o/o ihstjmo` k tw``m k`ja supperts 1 ?7 + (8/:;) 1 ?7.>0※

Yc`r`der` f 1 ?7.>0※

I`ptc (c) 1 (?7.>0/:3.0)Þ(7.9+d y/:77777)Þ:;1 :0.80‿ (Ahmhaua ky JOH 8.0.;.;).

Yjb` c 1 ;※ 1 ;9‿

i 1 c ‟ ? 1 ;:‿

kw 1 :;‿ (jssuaì)

:9

I`shnm Wrekfà



3



K`ja I`shnm

_t p Me 7;< Fejis

Feji emk`ja whff k` `qujf te

Djoterì feji em k`ja drea sfjk +

djoter i s fd w hnct ed k`ja w`k

Djoter i fejiem sfjk 1 7. ;:9 bsd

Feji em k`ja drea sfjk 1 7. ;:9 bs d x :7

1 ;.:9 b/dt

Djoter i _ fd feji ed k`ja w k 1

1 :.;x (:3 Þ :;/:99) Þ 7.:0 1 7.;> b/d t

Yetjf feji em k`ja 1 ;.:9 + 7.;> 1 ;.9:

b/dt

:; ※※ (jssuaì)

:3 ※※

4 ※※ :7 ※

:0

I`shnm Wrekfà

:7※



K`ja I`shnm

_t p Me. 7?< Jmjfyshs

:4

I`shnm Wrekfà



8



K`ja I`shnm

_t p Me. 79< I`shnm

I`shnm der df xur (der peshthv` aea`mt)

_t p (j)< Jooerihmn te JOH 3.:;, k`dd der Y-k ja hs ahmhaua ed<

:4cd + kw 1 :4 Þ 4 + :; 1:73‿

(o/o spjm ed k ja)/9 1(?7.>0※/9) Þ :; 18;.;0‿

o/o spjohmn k`tw `m k`jas 1:7※ Þ :; 1:;7‿

_e k`dd 1 8;.;0‿

:>

I`shnm Wrekfà



K`ja I`shnm

_t p Me. 79< I`shnm

I`shnm der df xur (der peshthv` aea`mt)

_t p (k)< Ocòb hd k`ja hs te k` i`shnmì js ròtjmnufjr k`ja er Y-k ja.

Jssua` j 1 cd 1 4‿ jmi ojfoufjt Js<

Js 1Au/ {Τd y (i‟j/;)} 1;;98/ {7.8 Þ 97 Þ (;:‟4/;)} 1 ?.9> hm;

[`-ojfoufjt` ‖j‑<

j 1Jsd y/ (7.30d o※k`dd ) 1?.9> Þ 97/ (7.30 Þ ? Þ 8;.;0) 1 7.4‿ 6 cd

Yc r`der i`shnm k`ja js ròtjmnufjr k`ja.

Jdt`r trhjfs Js 1 ?.7: hm; {Jsajx 1 0.:: hm; 2Jsahm 1 :.;4 hm;}

Yc`r der` Js 1 ?.7: hm; {9 #3 kjrs}

:3

I`shnm Wrekfà



:7



K`ja I`shnm

_t p Me. 79< I`shnm

I`shnm der df xur (der hmt rher m`njthv` aea`mt)

kw 1 :;‿ hmst ji ed k`dd der ojfoufjthem ed ‖j‑ kòjus ed dfjmn` hm t`mshem.

Au 1 ;>98 hm-b hp2c 1 ;9‿2i 1 ;:‿

F`t j 1 7.;i 1 7.; Þ ;:‿ 1 9.;‿

Js 1Au/ {Τd y (i‟j/;)} 1;>98/ {7.8 Þ 97 Þ (;:‟9.;/;)} 1 ?.40 hm;

[`-ojfoufjt` ‖j‑<

j 1Jsd y/ (7.30d o※k`dd ) 1?.40Þ 97/ (7.30 Þ ? Þ :;) 1 9.>>‿

Jdt`r trhjfs Js 1 9.:> hm; {Jsajx 1 0.:: hm; 2Jsahm 1 :.;4 hm;}

Yc`r der` Js 1 9.:> hm; {4 #3 kjrs}

:8

I`shnm Wrekfà



K`ja I`shnm

_t p Me. 79< I`shnm

I`shnm der sc jr

_ajx,JOH hs f jst ed Jvd y/(07kw), i/; , ;9‿, Jvd y/ 7.>0 d※ kw

;7

FeojthemTu

(bhp)

ΤTo 1 Τ; ※ kwi

(bhps)

[`hmderoà`mt

r`quhrì5

si 1

ΤJvd yi/(Tu ‟ ΤTo)

sajx,

JOH

Nev`rmhmn

s

@xt`rher ?:.7? ;7.> X s :?‿ :7.0‿ :7.0‿

Hmt`rher ?0.43 ;7.> X s 8‿ :7.0‿ 8‿

I`shnm Wrekfà



::



K`ja I`shnm

_t p Me. 79< I`shnm

I`shnm der sc jr

Etc`r ocòbs

Ocòb der i`ptc ed k`ja<

ΤTs ≩ Τ3 ※ kwi (JOH ::.9.>.8)

Τ3 d※ kwi 1 7.>0 Þ 3 Þ ?777 Þ :; Þ ;:/:777 1 3;.9 bhps

ΤTs 1 (ΤJvd yi)/si

1 (7.>0 Þ 7.;; Þ 97 Þ ;:)/8 1 :0.9 bhp 6 3;.9 bhp, E.B.

_e i`ptc hs E.B. Hd met, hmor`js` i`ptc ed k`ja.

;:

I`shnm Wrekfà



K`ja I`shnm

_t p Me. 79< I`shnm

I`shnm der sc jr

Etc`r ocòbs

Ocòb hd ‖ΤTs ≩ Τ9 ※ kwi‑ {JOH ::.9.0.?}<

Hd ‖ΤTs ≩ Τ9 d※ kwi‑, tc` ajxhaua spjohmn (sajx) hs E.B.

Etc`rwhs` rìuo` spjohmn ky em` cjfd.

Τ9 d※ kwi 1 7.>0 Þ 9 Þ ?777 Þ :; Þ ;:/:7771 9:.9 bhps


1 (7.>0 Þ 7.;; Þ 97 Þ ;:)/8 1 :0.9 bhp 6 9:.9 bhp, E.B.

;;

I`shnm Wrekfà



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;?

I`shnm Wrekfà

K`ja I`shnm

_t p Me. 79< I`shnm

I`shnm der sc jr

[`hmderoà`mt prevhshem

Ht whf f k` prjothoj ffy aer d jshkf` te prevhi` # ?, ; f nnì G 8‿ o/o

tcreunceut, stjrthmn jt si/; 1 8/; 1 9.0‿ drea tc djo` ed tc suppert jt

ketc `mis.



Nhri`r I`shnm

_t p Me. 7:< _hz s

;9

f 1 f m + c ≩ f o/o

Jssua` c 1 ?※ 1 ?4‿

f 1 ;8.;0 + ? 1 ?;.;0※ = f o/o

Yc`r`der`, f 1 f o/o 1 ?7.>0※

I`shnm Wrekfà

f 1 f m + c ≩ f o/o

Jssua` c 1 ?※ 1 ?4‿

f 1 ;3.0 + ? 1 ?:.0※ = f o/o

Yc`r`der`, f 1 f o/o 1 ?7※



:?



;0

I`shnm Wrekfà

Nhri`r I`shnm

_t p Me. 7:< _hz s

Ahmhaua tchobm ss ed k`ja (shapfy suppertì) 1 cahm 1 f /:3.0

f 1 ?7.>0※

I`ptc (c) 1 (?7.>0/:3.0)Þ(7.9+d y/:77777)Þ:;1 :0.80‿ (Ahmhaua ky JOH 8.0.;.;).

Yjb` c 1 ?※ 1 ?4‿

i 1 c ‟ ? 1 ??‿

kw 1 :3‿ (jssuaì)



K`cjvher ed ‖Oefuam-_uppertì K`ja" jmi

‖Nhri`r-_uppertì K`ja"

;4

I`shnm Wrekfà



:9



Nhri`r I`shnm

_t p Me. 7;< Fejis

K`jas feji ojm k` jpprexhajtì js pehmt fejis em nhri`r. Yc`

umhderafy ihstrhkutì feji em nhri`r hs oeahmn drea s fd w hnct ed nhri`r

rhk pfus w hnct ed sfjk ihròtfy r`sthmn em nhri`r.

;>

I`shnm Wrekfà



Nhri`r I`shnm

_t p Me. 7;< Fejis

W hs tc` pehmt feji em nhri`r jmi hs tc` r`jothem oeahmn drea tc` hmt`rher

suppert ed k`ja iu` te djoterì feji.

W 1 ; Þ 97.0 1 3: bhps

;3

I`shnm Wrekfà



:0



Nhri`r I`shnm

_t p Me. 7;< Fejis

(P.I.F)s`fd wt 1 Djoter i s fd w hnct ed nhri`r rhk

1:.;cwnkwnοo

1:.; Þ (?7 Þ :3Þ 7.:0)/:99 17.4>0b/dt

Wjrt ed sfjk em nhri`r {(P.I.F) sn}<

(P.I.F) sn 1 wu (em sfjk) x kwn 1 7.;:9 Þ :3/:; 17.?;: b/dt

Yc`r der` wn 1 (P.I.F) s`fd wt + (P.I.F) sn 1 7.4>0 + 7.?;: 1 :.7 b/dt

;8

I`shnm Wrekfà



Jppfhojkhfhty ed JOH Jpprexhajt` Jmjfyshs

Jooerihmn te JOH 3.?.?, JOH jpprexhajt` jmjfyshs (oe`ddhoh`mt

a`tcei) hs suklòtì te deffewhmn fhahtjthems

Yc` struotur` cjs twe er aer` spjms

Yc` spjms jr` jpprexhajt fy `qujf, whtc tc` fjrn`r ed tc` twe jiljo`mt

spjms met nr`jt r tcjm tc` scert r ky aer` tcjm ;7 p ro`mt

Fejis jr umhderafy ihstrhkutì, jmi tc` umdjoterì fhv` feji ie`s met

`xo`ì ? tha`s tc` umdjoterì i`ji feji

Aàk`rs jr` prhsajtho

?7

I`shnm Wrekfà



:4



Jppfhojkhfhty ed JOH Jpprexhajt` Jmjfyshs

Yc` JOH oe dd hoh`mt a`tcei ojmmet k` jppf h i te tc` nhri`r js ht hs

sukl ot i te umhdera fejihmn js w ff js pehmtì fejis.

Jmy a`tcei ed `fjstho jmjfyshs `.n., sfep` i`dfòthem a`tcei,

aea`mt ihstrhkuthem a tcei, df xhkhfhty a tcei, sthddm`ss a tcei

`to. ajy k` usì der tc` jmjfyshs ed suoc ojs`s.

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I`shnm Wrekfà



Nhri`r I`shnm

_t`p Me. 7;< Jmjfyshs

?;

I`shnm Wrekfà



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??

_òthem Au

(bhp-dt)i

(hm.)k

(hm.)Js

(hm;)Jsahm

(hm;)Jsajx

(hm;)Kjr

usì# edkjrs

@xt`rher + 443.0 ?? 8;.;0 4.3> ;.8> ::.33 #3 8 (0 +9)

Hmt`rher ∛ >?:.80 ?? :3 3.?7 ;.8> ::.33 #3 :; (4 +4)

Hmt`rher + :87.00 ?? 8;.;0 :.8? ;.8> ::.33 #3 9

I`shnm Wrekfà

Nhri`r I`shnm

_t p Me. 79< I`shnm

I`shnm der Df xur`

Jooerihmn te JOH 3.:;, k`dd hs ahmhaua ed<

:4cd + kwn 1:4 Þ 4 + :3 1 ::9‿

(o/o spjm ed nhri`r)/9 1 (?7.>0/9) Þ :; 1 8;.;0‿

o/o spjohmn k`tw``m nhri`r 1 met jppfhojkf

k`dd 1 8;.;0‿



Nhri`r I`shnm

_t p Me. 79< I`shnm

I`shnm der _c`jr< _c`jr i`shnm ed nhri`r hs iem` ky jmetc r jpprejoc

in 1 ??‿ 1 ;.>0※

ΤTo 1 Τ; d※ kwnin 1 {7.>0Þ;Þ ?777 Þ:3Þ??}/:777 1 93.3 bhp

Ajxhaua spjohmn jmi ahmhaua r`hmderoà`mt r`quhr a mt js p`rahtt i ky JOH

::.9.0 jmi ::.9.4 scjff k` ahmhaua ed<

Jvd y/(07kw) 17.;; Þ 97777/(07 Þ :3) 1 8.>>‿ ≃ 8.0‿

in /; 1??/; 1:4.0‿

;9‿

Jvd y/ 7.>0 d※ kw 1 7.;;Þ 97777/ {(7.>0 Þ ?777 Þ :3} 1 ::.87‿

?9

I`shnm Wrekfà



:3



Nhri`r I`shnm

_t p Me. 79< I`shnm

I`shnm der _c jr<

_c`jr i`shnm ed nhri r hs iem` ky jmetc r jpprejoc

_hmo` ajxhaua spjohmn jffew i ky JOH hs 8.0‿,

ΤTm 1 ΤTo + ΤTs

ΤTs 1 (ΤJvd yin)/sajx 1 (7.>0 Þ 7.;; Þ 97Þ ??/8.0) 1 ;;.8; bhp

ΤTm 1 93.373 + ;;.8; 1 >:.>; b = Ajx._c jr jt J jmi K kut 6 Ajx. _c`jr

jt O, I jmi @

Ht a`jms tcjt ajxhaua spjohmn ed 8.0‘ ‘ js p`rah ttì ky JOH nev`rms

k`tw``m pehmt J jmi O.

^` whff ojfoufjt` spjohmn der sc jr r`hmderoà`mt k`tw``m pehmt O jmi @.

?0

I`shnm Wrekfà



Nhri`r I`shnm

_t p Me. 79< I shnm

I`shnm der _c jr<

Dhmjf _pjohmn< Wrevhihmn ?‿ drea O te @ jmi D te C, jmi 8‿ `fs`wc`r`.

?4

Feojthem

Tajx

(bhp)

Tu (G i)

(bhp)

ΤTo 1 Τ; ※kwi

(bhps) si 1ΤJvd yi/(Tu ‟ ΤTo) s

ajx,JOH _ tjb`m

OI :;7.0 ::>.0 93.3 ?‿ 8.0‿ ?‿

I@ 84 89 93.3 9.0‿ 8.0‿ ?‿

I`shnm Wrekfà



:8



Nhri`r I`shnm

_t p Me. 79< I shnm

I`shnm der _c jr<

Etc`r ocòbs

Ocòb der i`ptc ed nhri`r<

ΤTs ≩ Τ3 ※ kwi (JOH ::.9.>.8)

Τ3 d※ kwi 1 7.>0 Þ 3 Þ ?777 Þ :3 Þ ??/:777 1 :80.;7 bhps


1 (7.>0 Þ 7.;; Þ 97 Þ ??)/? 1 >;.47 bhp 6 :80.;7 bhp, E.B.

_e i`ptc hs E.B. Hd met, hmor`js` i`ptc ed k`ja.

?>

I`shnm Wrekfà



Nhri`r I`shnm

_t p Me. 79< I shnm

I`shnm der _c jr<

Etc`r ocòbs

Ocòb hd ‖ΤTs ≩ Τ9 ※ kwi‑ {JOH ::.9.0.?}<

Hd ‖ΤTs ≩ Τ9 d※ kwi‑, tc` ajxhaua spjohmn (sajx) hs E.B.

Etc`rwhs` rìuo` spjohmn ky em` cjfd.

Τ9 d※ kwi 1 7.>0 Þ 9 Þ ?777 Þ :3 Þ ??/:7771 8>.4 bhps


1 (7.>0 Þ 7.;; Þ 97 Þ ??)/? 1 >;.4 bhp 6 8>.4 bhp, E.B.

?3

I`shnm Wrekfà



;7



Oefuam I`shnm

Nress jr`j ed oefuam oress-sòthem (Jn) 1 :3 Þ :3 1?;9 hm;

d o※ 1? bsh2 d y 197 bsh

Feji em oefuam<

Wu 1 ;8>.3 b ([`jothem jt hmt rher suppert ed nhri`r iu` te djoter i feji)

?8

I`shnm Wrekfà



97

I`shnm Wrekfà

Oefuam I`shnm

Ajhm [`hmderoà`mt I`shnm<

Meahmjf str mntc (ΤWm) ed jxhjffy fejiì oefuam hs<

ΤWm 1 7.37Τ{7.30d o※ (Jn ‟Jst) + Jstd y} {der th i oefuam, JOH :7.?.4}

F t Jst 1 :% ed Jn (Jst hs tc` ajhm st` f r`hmderoà`mt jr`j)

ΤWm 1 7.37 Þ 7.40 Þ {7.30 Þ ? Þ (?;9 ‟ 7.7: Þ ?;9) + 7.7: Þ ?;9 Þ 97}

1 98;b = (Wu 1 ;8>.>>0 b), E.B.

Jst 1 7.7: Þ ?;9 1?.;9hm;

Pshmn ?/9‿ Τ(#4) , whtc kjr jr jJk 17.99 hm;

Me. ed kjrs 1 Js/Jk 1 ?.;9/7.99 1 >.?4 ≃ 3 kjrs

Ps 3 #4 kjrs



;:



9:

I`shnm Wrekf`a

Oefuam I`shnm

Yh` Kjrs<

Pshmn ?/3‿ Τ (#?) t h kjrsder ?/9‿ Τ (#4) ajhmkjrs ( JOH >.:7.0),

_pjohmn der Yh` kjrs jooerihmn te JOH >.:7.0.; hs ahmhaua ed<

:4 Þ ihjed ajhm kjr 1:4 Þ ?/9 1:;‿ o/o

93 Þ ihjed th` kjr 1 93 Þ (?/3) 1:3‿ o/o

F`jst oefuam iha`mshem 1:3‿ o/o

Dhmjffy us #?, t h kjrs G 8‿ o/o



Deethmn I`shnm

Ijtj Nhv m<

Oefuam shz` 1 :3‿ Þ :3‿

d o※ 1? bsh

d y 1 97 bsh

qj 1 ;.;79 b/dt;

Djoter i feji em oefuam 1 ;8>.>>0 bhps ([`jothem jt tc` suppert)

_`rvh o feji em oefuam 1 ;?9 bhps ([`jothem jt tc` suppert iu` te

s`rvho` feji)

9;

I`shnm Wrekf`a



;;



Deethmn I`shnm

_hz`s<

Jssua` c 1 :3 hm.

ijvn 1 c ‟ of`jr oev`r ‟ em` kjr ihj

1 :3 ‟ ? ‟ :(der #3 kjr) 1 :9 hm.

Jssua` i`ptc ed tc` kjs` ed deethmn drea nreumi f`v`f (z) 1 0※

^`hnct ed dhff jmi oemor t` deethmn, ^1 οdhff( z - c ) + οoc

1:77 Þ (0 ‟ :.0) +:07 Þ (:.0) 1 0>0 psd 1 7.0>0 bsd

9?

I`shnm Wrekf`a



Deethmn I`shnm

_hz`s<

@dd othv` k`jrhmn ojpjohty, q` 1 qj ‟ ^

1 ;.;79 ‟ 7.0>0 1 :.4;8 bsd

K`jrhmn jr`j, Jr`q 1 _ rvho` Feji/ q`

1 ;?9/:.4;8 1 :9?.80 dt;

Jr`q 1 K x K 1 :9?.40 dt; 1= K 1 :; d t.

Orhthojf W`rha t`r, ke 1 9 x (o + ijvn)

1 9 Þ (:3 + :9) 1:;3 hm

99

K 1 :;※

o 1 :3‿

ijvn + o

ijvn / ; 1:9/; 1 >‿

K 1 :;※ijvn + o

I`shnm Wrekf`a



;?



Deethmn I`shnm

Fejis<

qu (k`jrhmn pr`ssur` der str mntc i`shnm ed deethmn)<

qu 1 djoterì feji em oefuam / Jr`q 1 ;8>.>>0/ (:; Þ :;) 1

;.743 bsd

90

I`shnm Wrekfà



Deethmn I`shnm

Jmjfyshs<

Wumochmn sc`jr<

Tup 1 quK; ‟ qu(o + ijvn)

;

Tup 1 ;.743 Þ :;; ‟;.743 Þ {(:3+:9)/:;)} ;

1 ;3?.78 bhp

94

K K

I`shnm Wrekfà



;9



Deethmn I`shnm

Jmjfyshs<

Df`xurjf Jmjfyshs<

Au 1 quKb;/;

b 1 (K ‟ o)/; 1 (:; x :; ‟:3)/;

1 4? hm 1 0.;0¹

Au 1 ;.743 Þ :; Þ 0.;0 Þ 0.;0/;

1 ?9; dt-b

1 9:79 hm-bhp

9>

Orhthojf _òthem

K K

ququ

I`shnm Wrekfà



Deethmn I`shnm

I`shnm<

I`shnm der Wumochmn _c jr<

Tup 1 ;3?.78 bhp

Wumochmn sc jr ojpjohty (ΤTop)

1 Τ9 d ※ keijvn

1 7.>0 Þ 9 Þ ?777 Þ :;3 Þ :9/:777

1 ;89.90 b = Tup, E.B

93

I`shnm Wrekfà

ijvn

ke



;0



Deethmn I`shnm

I`shnm<

I`shnm der Df`xur`<

Au 1 9:79 hm-bhp

j 1 7.;ijvn 1 7.; Þ :91 ;.3‿

Js 1 Au/ {Τd y(ijvn ‟ j/;)} 1 9:79/ {7.8 Þ 97 Þ (:9 ‟ ;.3/;)} 1 8.70 hm;

j 1 Jsd y/ (7.30d o※K) 1 8.70 Þ 97/ (7.30 Þ ? Þ :; Þ :;) 1 7.88‿

Jdt`r trhjfs, Js 1 3.9;hm; (Jsahm 1 7.770Kijvn 1 :7.73 hm; se Jsahm nev`rms)

_pjohmn 1 K Þ Jk/Jsahm 1 :;Þ :;Þ 7.>8/:7.731 ::.;3 hm o/o ≃ ::hm o/o

Ps #3 G ::‿ o/o (Ajx. _pjohmn aust met `xo` i ?c er :3‿)

98

I`shnm Wrekf`a



Irjdthmn I`tjhfs der _fjk

07

I`shnm Wrekf`a



;4



0:

I`shnm Wrekfà

Irjdthmn I`tjhfs der K`ja



0;

I`shnm Wrekfà

Irjdthmn I`tjhfs der Nhri`r

_òthem Au

(bhp-dt)Js

(hm;)Jsahm

(hm;)Jsajx

(hm;)Kjr

usì# edkjrs

@xt`rher + 443.0 4.3> ;.8> ::.33 #3 8 (0 +9)

Hmt`rher ∛ >?:.80 3.?7 ;.8> ::.33 #3 :; (4 +4)

Hmt`rher + :87.00 :.8? ;.8> ::.33 #3 9*

*Met`< jt _ò O-O 9 kjrs jr` r`quhrì drea ojfoufjthem kut der prjothojf d`jshkhfhty w` scjff prevhi` 0 kjrs js scewm hm tc` dhnur`

@SY@[HE[ (N:) HMY@[HE[ (N;)

J

J

K

K

O

O

I

I

F F

#?,; f`nnì G 8" o/o#?,; f`nnì

G ?" o/o#?,; f`nnì

G ?" o/o

#?,; f`nnì

G 8" o/o

#?,; f`nnì

G ?" o/o

: ;

>'-7"

:?'-7"

;'-8"

; #3 Kjrs(4+4) #3 Kjrs

0 #3 Kjrs

(0+9) #3 Kjrs

0 #3 Kjrs

_@OYHEM J-J _@OYHEM K-K

#?,; f`nnì sthrrups G 8" o/o(0+9) #3 Kjrs

#?,; f`nnì sthrrups G 8" o/o

; #3 Kjrs ; #3 Kjrs

?4"

:3"

4"

?4"

:3"

4"

0 #3 Kjrs

_@OYHEM O-O _@OYHEM I-I

?4"

:3"

4"

?4"

:3"

4"

#?,; f`nnì sthrrups G 8" o/o#?,; f`nnì sthrrups G ?" o/o

(4+4) #3 Kjrs(4+4) #3 Kjrs

0 #3 Kjrs 0 #3 Kjrs



;>



0?

I`shnm Wrekfà

Irjdthmn I`tjhfs der Oefuam jmi Deethmn



Hm tc` suks`qu`mt sfhi`s tc` sja` cjff cjs k``m jmjfyzì jmi

i`shnmì der k`jas jmi nhri`rs suppertì em oefuams hmst`ji ed wjffs.

_truoturjf Wfjm<

09

I`shnm Wrekfà

K`ja

Nhri`r

O?

O;O:



;3



Drja` Jmjfyshs der K`ja

;I drja` ojm k` i tjocì drea j ?I syst a js deffews<

00

;8.;0※

;7※

û 1 ;.9: b/dt

;8.;0※

I`shnm Wrekfà

Oefuam _hz` 1 :3※※ Þ :3※※



Drja` Jmjfyshs der K`ja

Pshmn JOH aea`mt oe ddhoh`mts der jmjfyzhmn tc` drja`<

Met < Hmt r her suppert oemihthems der tc` k ja (hd suppertì em oefuam, er em ref f r)

ie s met `dd ot jmjfyshs r`sufts.

04

I`shnm Wrekfà

;8.;0※

;7※

û 1 ;.9: b/dt

;8.;0※

;7※ ;7※ 1

:/:9 :/:9

:/8

:/:4 :/:4



;8



Drja` Jmjfyshs der Nhri`r

;I drja` ojm k` i`tjocì drea j ?I systà hm tc` deffewhmn

ajmm`r<

I`shnm Wrekfà

:7※

;7※ ;7※ ;7※ ;7※

:7※ :7※ :7※ :7※ :7※ :7※ :7※ :7※

3: b 3: b 3: b 3: b3: b 3: b 3: b 3: b97 b 97 b

Nhri`r

0>

:.7 b/dt



Drja` Jmjfyshs der Nhri`r

Jmjfyshs ed Nhri`r

I`shnm Wrekfà

Au (@xt`rher +)

Au (Hmt`rher+)

Au (Hmt`rher -)

03

:7※

;7※ ;7※ ;7※ ;7※

:7※ :7※ :7※ :7※ :7※ :7※ :7※ :7※

3: b 3: b 3: b 3: b3: b 3: b 3: b 3: b97 b 97 b

:.7 b/dt



?7



_fjk I`shnm

I`shnm ed sfjk der k`jas suppertì em oefuam whff k` sja` js

tcjt ed k`jas suppert i em wjffs.

Ajhm r hmderoà`mt 1 #? G 8‿ o/o (peshthv` & m`njthv )

_crhmbjn` r hmderoà`mt 1 #? G 8‿ o/o

_upperthmn kjrs 1 #? G :3‿ o/o

08

I`shnm Wrekfà



K`ja I`shnm

Au (+v ) 1 :>4> hm-bhps

Au,`xt (-v ) 1 :094 hm-bhps

Au,hmt (-v ) 1 ;>98 hm-bhps

Js (+v`) 1 ;.?4 hm; (? #3 kjrs)

Js,`xt (-v`) 1 ;.:8 hm; (? #3 kjrs)

Js,hmt

(-v`) 1 9.:3 hm; (4 #3 kjrs)

Yc` sc`jr r hmderoà`mt hs met jddòt i jmi c`mo` ht whff k` tc`

sja` js hm tc` pr vheus ojs` (k`jas suppertì em wjffs)

47

I`shnm Wrekfà



?:



Nhri`r I`shnm

I`shnm Wrekfà

_òthem Au

(bhp-dt)i

(hm.)k

(hm.)Js

(hm;)Jsahm

(hm;)Jsajx

(hm;)Kjr

usì# edkjrs

@xt`rher + 4:9.49 ?? 8;.;0 4.?: ;.8> ::.33 #3 3

Hmt`rher ∛ >;4.7? ?? :3 3.;? ;.8> ::.33 #> + #3 4 + 4

Hmt`rher + ;:>.84 ?? 8;.;0 ;.;: ;.8> ::.33 #3 9

4:

Au (@xt`rher +)

Au (Hmt`rher+)

Au (Hmt`rher -)



4;

I`shnm Wrekfà

Oefuam I`shnm

I shnm ed O: (jfr jiy iem` em sfhi`s ?8 te 9:)

3 #4 kjrs, #? th`s G 8‿ o/o

I shnm ed O; (ie ht yeurs fd)

I shnm ed O?

I`shnm ed oefuam O? hs ojrrhì eur hm suks`qu`mt sfhi`s.



?;



4?

W u 1 ?0.;0 bhp

A u 1 :094.9? hm-bhp

W u A u

I`shnm Wrekfà

Oefuam I`shnm (O?)



Oefuam I`shnm (O?)< Pshmn JOH I`shnm Jhis

Ajhm [`hmderoà`mt I`shnm

_hz`<

:3 hm. Þ :3 hm.

Fejis<

W u 1 ?0.;0 bhps

A u 1 :094.9? hm-bhps

Ojfoufjt` tc` rjthe n , der ;.0 hm. oev r< n 1 (:3 ‟ ;(;.0)) /:3 1 7.>;

Ojfoufjt` B m, B m 1 W u/(Ód※ o Jn) 1 ?0.;0/(7.40 Þ ? Þ ?;9) 1 7.74

Ojfoufjt` [ m, [ m 1 A u/(Ód※ o Jnc) 1 :094.9?/(7.40 Þ ? Þ ?;9 Þ :3) 1

7.:9

49

d※ o 1 ? bsh, d y 1 47 bsh

I`shnm Wrekfà

:3※※

:3※※

nc

o



??



Oefuam I`shnm (O?)

Ajhm [`hmderoà`mt I`shnm

Der nhv`m ajt r hjf str`mntc,

tc` oefuam str`mntc

hmt`rjothem ihjnrja nhv`s tc`

deffewhmn r`hmderoà`mt rjthe<

r 1 7.7:3

Jst 1 7.7:3 Þ ?;9 1 0.3?

hm.;

Pshmn 3 #3 kjrs

40

_tr`mntc Hmt`rjothem Ihjnrja (JOH I`shnm Cjmikeeb)

I`shnm Wrekfà



Oefuam I`shnm (O?)

Yh` Kjrs<

Pshmn ?/3‿Τ (#?) t h kjrs der ?/9‿ Τ (#4) ajhmkjrs ( JOH >.:7.0),

_pjohmn der Yh kjrs jooerihmn te JOH >.:7.0.; hs ahmhaua ed<

:4 Þ ihj ed ajhm kjr 1:4 Þ ?/9 1:;‿ o/o

93 Þ ihj ed th` kjr 1 93 Þ (?/3) 1:3‿ o/o

F`jst oefuam iha`mshem 1:3‿ o/o

Dhmjffy us #?, t h kjrs G 8‿ o/o

44

I`shnm Wrekfà



?9



Oefuam I`shnm (O?)

Irjdthmn

4>

I`shnm Wrekf`a



Oefuam I`shnm (O: jmi O;)

Irjdthmn

43

I`shnm Wrekf`a



?0



Deethmn I`shnm

I shnm ed deethmn der tc` oefuam O: cjs jfr`jiy k``m iem` (r d r te

sfhi`s 9; te 98)

Ie i`shnm ed deethmn der oefuam O; jmi O? yeurs`fd.

I`tjhfs ed r`hmderoà`mt jr` pr`s`mtì hm tc` suks`qu`mt sfhi`s.

48

I`shnm Wrekfà



Deethmn I`shnm der O:

Irjdthmn

>7

I`shnm Wrekfà



?4



Deethmn I`shnm der O;

Irjdthmn

>:

I`shnm Wrekf`a



Deethmn I`shnm der O?

Irjdthmn

>;

I`shnm Wrekf`a





[`d`r`mo`s

JOH ?:3

I`shnm ed Oemor`t` _truotur`s :?tc @i. ky Mhfsem,

Ijrwhm jmi Iefjm

>?



Yc` @mi

>9

l 03 analysis and design of one way slab system part ii dec 2014

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