f

tiSf'{i---r- i-l l-r 1--i- | i j

\tL-i ij-t-irt-Fourrrr ser*esrer r,.*_ff$'-ilffilfffiffi Ilece,l*lfuor 2rl) 10

O6CV4?

Ir'14x" Marks:1 00

rime: 3 hrs. Note: r. ::.:;,;;:!::,:,!,,:#iii?:##{:f"XLr_-7 Anv missing dala

'| PART -

mat foundadon? . (05 M$rks)

E , a. crassiturhcro,ndauons.Nhen.*,,;Ji;:*ffi'J:Hxlti"$ soils; commeni "lrH:-i

,ir : liil[.it***,'t]Hfr',i'l**'**U]niilil*':il;?2,

I' ('w 6--" sffii";#'flffi1i;::::1;*l;,.-*,,*i#:*,ij

inf 2 a' with neat slr'etclres' discuss the main featt

11r' i r*;u .,*::,;+: ::' ;:ffi I::"-1'* "",HlHlK

i['Il'T';i:ff: $"['f "'[""Ji

iA " fT. dre types ()1 Ju'rlr v'" " - ..-^r,, (osMarks)

; t joint' ,c--,,.) u,,rr. rrrr vou assess the stabilrtl :llt ttilr are rhe lunctions ol'

2a * Howa'ealchcs:l::'i':1"1}'irliJti:'"T;%:lr'f}i'lJ':[lt:'T' *" ' (0*rvtarks)

?ai " ;

3:',:rulUn{H,",*'.;ttl[}'$:L" in brier, raking thc shores ^ (0? lvrarls)

1i " $'ffI':-irc,,'ents or an i<teal n""" *o'",n(n" method of laving of *t''o:1tilil':i

€ ; 4 a. List the reqr

aE - ..

fluo'iog -vanrages and disadvantagos of sloped and flat roofs' state where *-"ilL:'*j

:.?, b. s'tate the ad

.1. z pARr-B?-{

.., ,*.n urrrl **plain wirh noar sketch clog }egged and opetr

FrZ c a. whar are rhe rcquirements of good stairs? L'xptun *'"' '-:,:"," in rhe marksr.(l. M{rks)

? E weil stair'

i ? b' Dxplain with ueat sketches' ditTerenr tyee: trf doors thar are available in the

?1 6 r. Nh1t.,$erhecharacrcristrcsof agoodpoinr'r Exprainthemethodsof

painrhu"tt![Irlll..,

I .i ly:fu* - ,,he objeorives oI plastering? Explairr the method of stucco plastenng (t0 M{rks)

g i b. wh* are rhe objeorives,::l::::[::struction,,? whar are the mareria]s *""[l,i;::iZi 7 a. \\,har d.^you nrean 0., ..:::r""t"'u" "o

- ; in cost eriectrve conslru(tlon '

, ^ r, i-'i"i,,,'. I",ll;*fi!,,

"o,,.,.,:l).,;:, .;,i[t::::T;,:'-i'windows' l|,,uH:l]i i) l'p-"1"

"iJt't"'u"o "ot*tagcs o[ sr

md circular c.lurnnsir, : T**J'JH"::*,."J::::iffi; ;.ccrecunsurarf'"-"'lHill,,':,

-^--

l'\i}{,Jil-:,lli:::];]i,l,l]ill.lffi[T,ffJ#.i{:--,-sand,"-,,..ffi6}trlrlisc6trts*

\

t isli

$l63mg.t$x $*rmest*y' '$$" ffi. t}*gree $Ixarraim*tiqrn,

Suxwvwy$x?S * $ffi

{}s{1v44

{}ec*xr} lrer 2{} I {}

t

Max. Marks:100N * te l rr

" I m.s:**.,rr drr$-lr ^{If.H&' jfsdJj ry***sJx$fxs", x * I t *t i**grxf /c*s"s l'W{} rJrues#ui*rrus/rorx raclr prrrf-

f..,tdi.ssfrug tf,r,I*r, f"r,n*& rnrqv d.rr srufr*r#fy nsss* wred"

gAKL:A

a. Ilefine tl:e ttrnts; 'Trtmion axis, cenlering, linhg in. tfiS Marks)

tr. :,:l},r'ig{iy gxpll*in':ih,e,telnpoil;u:y acijustmr:nls of $ivemier theodolite. i$d '\{nrk"s)c. llrii:fii' rlescrii:* thr prdceclr.:rre [r"lr trteasurilrg thr: rnngnctic trc*rit:gs, t.rsirrg a tlreocl*lit*.

{{}{i Mnrks}

d. ilii.lerepliate i:stwe*:n i) ['hcc. ]e{'l anc,{ fiiq:* le{"1 cr:nditir,:rrs ii) clalnping screws emiJ t*t*gent

SCt*lVlr. {{}.{ il,[,nrks]

d],;)

::

'{i

,;:_.!X

): '*--f-'.r

:t$D ''

l:: :..ai Rr

rs^ *

s 'i:

.::: ::)

i.) 'i.)

aI) r:

.J ,.i/*fl-;

'fi {.:t,,. }

*.; {)I)". r;:ft ,i.r

irj

oJj *

"-i

''; "Cl

.,u

,{.,

(\:

3

^)

h.

ul. With the lr*lp iil'a neat. l;k*t.ch" *:xplrrin

of an iu*cc*siiible r:hjc*t.i . Whil ar* th* *onrlJollsntl, oi:tic.. L,ist th* us*s *t-a ro[*.1 *titti*n.

$*iine tir* lirilowing, rvitl: r*$p*{( to

Ape.x ol'xi"rs sur:v,i, point (rl'iax*rt*y.

Lll .lll"" :::lr::1.:'*tir*crs o' settiris,

i:'r.rr n dumpy l*vei 1i: bt in prt:F*r ncljilstlnenls, tvhttt iu"c

r;iitisJi*iJ'J

[,ist t]:.e cu*ditions tu br siltisll.*d by a verni*r the**t*ljte t* tre

Illri*l1y cxplain th* test irnti adjustment uf'hurizontal *.xis o{'a

the er:nditions L,hat at* ttt bc

{{}{r M*rlr.r}

in perm *:*** r adj *ou,li?1]il,, r,o*,

verni*r theodolite. {{}8 ft,lsrkr)

1.h* sin6rl* plarl* methot{ Ji:r i1*tsrmining thu e,l*vation

{ lt} iM*rks}

tntal s{*tir;n'J

Iffi HTH]

r{ ii.h" iiiglrtr:rt horilrnntally, a tachconret*r r*xis I.645 and 2^840 corresponcling tt"l stacJix wirr:s, un

"r v*rliu*l sla,ff I2i] rn $wii1r. TJr* f-i:crrl k:ngth *f the ohj*ct glass is 200 rrr:r iu:d tlrs <ij.si"ixlc*

ti"orn thc oliject glass to truni*r"r axis is l5Orum" Calculat* the st.aclia intcn,al. ({i$ il{arks}

c, A l;.1*h**lne.{*r is setup *t an intcrrr ,*clinte p*in[ $n ir tra'r"r*r.$e courss PQ nnel thr: I*lk:wingol:si:rr,,atioirs 11r$ i:rade nn ii. v*rlic*il1' held sraff:

St*Sst*lign Y*::Lissl-d;#{lr $is$ilJl}srss:}i Axuil}ilir-r.+-+,li,lnssP +- 8u'16' 2.350 2.]05

Q "F 6r',6'', ?.{}55 1.S95

ilQ;rnd tiru I{i, o1'{"). 'l"nkr-: iir* lttr. r)J'}:n as iZl.:0{lnl, (t}s t}I*rks)

Ilr&It'[" *,{}

5 *.

h.

a simple circular clu:\'e:c.*ntral *nglu, n:icl oldinat$.out sirnpln cu:^ves" Iixplain

(ilfi lH*rks)

the m*{hod oJ' ::t::::::::

/

/

1I

s6cv44

lle{in* fl *o*ipolind uurv*. A $finlp$unc} *urv* r:*nsistin$ $f tr#o riin:ple.{}ircul*r'*:urues q}f

raclii 3S0 nr a*rJ 50il rN is tr: bc laid berwer:n lwt: straights. The angles of interueut'i*n

h*tlve*:,) {.h* trr.ngcnls *rnc} the two str*igtlts ar:e 55n a.nct 25o' O*lcrllate tirr* varir:us *lem*tll$

t"lf th* compoul:d curve. ,r . (lt) Marks)

,A re';$rso c;r.lIv* is to i:rl **t b*t'wt*r*n tw* parr[]*l tm:gelrts l0m ap*irt' The dislilncs bel'lvt:en

Ihe tiingent pDints, m$r$ured parallel to the tar}gents is St}n. ll ti:* raeiius ol'the {irst b:r"*rich

is l j0 ir, o*lo,olate ths r:adiui of th* s**onej brandr. Also, ca.trculate the lengths E:1' tlt* tr'r"t:

Irr*-6u|, Wuut i,vi:uld be the equal rilclius of the,br*nchexruf lhe rsver$* tutve? {}s t!trarks}

l,lst ttrs rsq$irrsmeuts of a fi:&nsiti$n $urv$' ttls tuI*rlts)

$na r.nilway trnck *f"l.6lpn wirith, the cl*signec{ sp*eci is 90 krnph"'l"ra*sifiCIt} curvss erre t*

Ir*: ;:r.*vict*ei t* jr>in a *ir.cula.r {:ilrvc with a i'ac}jus ut 5{X} in bstlryeen nqr{) strrrig}rts *t t}ro

trn*k. Fhe rate 9t' chang* *f rarlial accel*ration irji*rr:ited to 0.3: m/s3. Iletennine the

ii tr.*ngrli *f rrnnsirinn requircc{ ii) strift *f"circr.rlar i}rc iii) $up*r eisvation t*n,$l*$rr,*r,

Wh;- 6.re rhE: v*::riunl curv*s prt:,,,ir1*rl on i'righways'l What ;rr* the dil{ersnt lypes of verricnl

*r**u*n ernplnyr.od'l {lXi frtrrrrlts}

'l'I* {bllor.r,i:ig, p*rpenclir:ulnr of'lsr:ts wer$ tnkr:rt al St:t irrtervals Ii:om a traverse linc to an

ir-r'eg,ular bi: rintiix"y lin*.1"iCI, J.I5, 4"5fi, 3.{iil. 4-58,, ^,1'85, (r'*1'5, 4'65' 3' l4m'

{Jnrr:put* t5* ar** eno}osed hetlve*n thr* t,r*vsrsr: line anci the ir:regular b0undary, Iionr the

{t}6 Mnrks}fir'st t* the lirst n{fs*{. lJse the trap*z.oidal ruie"

{,;*Jr:ul*rr: t5* ;x"ci* of a pliur {i"r:rrr ih.* f*lltlwing readi.ngs of a planinrcter:

InitiiiI re*dirrg "" Il.34'8

l;'inill r*aelhrg "'' 1.435

J:h*: xero *j1" the disr pgsxscl the fixeri incl*x *:;trk twi3e in the clockwise directi*ft. 'I'hr)

iu*hrxl 11$imtirv*s plaued::outsicie nhe,pl&n anli the trs{"ing :point wa$ mCIved in clockrvisr:

,llrr'*ii,r,r. 'iotr* ]v{ == 100 crn2. ({}s Markr)

tr, ,l eont*nr pliul *f a prop*s*r:J res*r,v'oir, tl:e arc*s et:closecl hy vrr,rious cr:ttt(:urs are giv*tt

hcltir.v:

Cuuti:$r(m) :1{,X} 1fl5 ili} 115 120 I,Js

,t\r** (liit) : -1 ti l{} i 5 20 25

Ilrterrnirlr"" t1* q:itfr;rr:ity *f tJr* r*s*rvuir"ifl tlr* frtll r*s*l'voir level is l'J5'{X}, (Js*

titrmr"rlii.

prisrnoidnl

{f}li Markt}

l"r .

74"Ir

i*-

b.

*:frts*d{

{},$N #6{ rv45

.F,'* nr rth $emlssf.er tr}. {i.h$y$$-ffi$,s$$mm

'J nlrt:: i hr,s. Iv'klx" h,{iu,,l<s: I {itl' N*tr:: J-,,{r*sn,rr. ff/.xJr,, py}/*:/i.#f gl*c,*sir.rn.q,se/rcldjru#af fsrri'f -J"$y#

ryru*s"dfrrr s r{r*rn e*r:lt p*rt,J" $fir'.sr*.*g uf*f,r.r, l,/' r,rn.ir, *r{f;}.r f.,e dJ,i.$r*rffgri_

fl&,I*J'*:"*tr a. $ist.ingr:jsh br:r',,ve*n

1) Op*n *ira.nl:*l ll*w itniJ pipc flr:.w"ii.l l-il,clraulic clepth antl hydr:auiic mean cl*ptiriii) {ir*ctuul}1,rr;u,i*r-l i1r:u,iLr:rl lapicliy varieil {Iow andi,,) [-inil'rrn::r iu]d slcacil, {:1111.1i. ({}4 }{a'ks1

hils Iho {itt'ce:;icjcs 1*rtg*ittial to tlrr: icn:ricir^clc, cl*scri\*rl r.rn thc watcrll;;" "r 'lr'Iv .it*'*r-rlr,

*- A ti*pexoicl*l crhalrnr:l lvirh sicle .rloi:cs o{'l : I hao r\ h* <ir*sig,,rru,i;;;;;rl,r*y l*r*I;u**,"0olhat rliuii:xt:t-l*t r.:{'**tlcr:*t* Iinir:,g, {.irr lhe }rrci *ncl{:h* sicles is the minim*.nt.i) (lail;uJ*{'e the;tr*i. *{'lining lerluirecl [E]r *ne rnelrg. l*ngth ci{'thq; ci:ilal.ii) [f rugr:sit-v- r:o*llic'icnl n -{).(i15. calct.r]atcthu becl sit>gie oL'thec*rrgl lor;l:ru-r:ilnr:rrr 16w..

(I{} Marks}? il. l:spla.irl tht l*r:rt |;1t{p'r11} .: iru"np, DE:rir,.* an exprr}ssj*n J.br the clelrtl:

{*nns *f' tipstr*niu },;ror.tr.l*'s nrtn: l:*r.h. Ii.x3:lnir.r ili* r!r:r[qinp1 o1.i] r,,ei]1.l.lr"i{llriri*1. with i* rr*rrt, i;kr:ti;il.c. ln il l*rtangu,lar r:hirmel. thex:: occlrr$ i* ju.mp, {)ilr.res;:r:ndir:g t6 }:rrg

cr,iti*a.l c{,ept.h and ir:ss r:f''}:.*ircl, in t*rrxs of initial c{eptir y1.

n*:x{ skrtr:}r*ri. .

({}5 i\{:rrks}

*j' illrr: lJr.riri. ' r r --- 'i,i3'irro.rurr

l*ifiextll'lfic uiscr:;;ity ?"?5xli.)-12 siokes {rt I.25 orl'is*r. In *rcler to m,e,>d*i thc fi*w. i{,i,r l2ijrxrndiam*tct' pi1:e is itsucl tr: couvev r+*ter of kjnernnric visconirv tl.o;- ;;,;k;., ;;;;;^sir*ujrj hc,,,eiouit,y- ;urr{: d isrrhfri:ge ,in ti:* r:rodc}? ''q Y nJ s/^ !" \' ' v I rr i

(.,? iH* r-ks}

l:. A mr:tal plilte ul'lOrnnr thlc,lrness ir:rd 1]00r:rirn sqlrare, il; so hrurg that, it can swing Irec1y

i*- *-r*--"

lilii. _...-L_".. .

[]*gx"e* ffi xrrrxt,i{lir*iom, tr}e**mher ZSI{}ffi M?d S$y#nmsx $ $w ffiffi mwh,fr x.xes

*{' f:yrlruulic,junrp iir

{{}S i1{.*r'tr+}

{$d M*rir.i}": ].$. Ilctcr.rnin* tlie

(il1* &,IrarX*rr]

A je:,{ gf rv;*fsr 75nrm in cliarrrr:l*r, h;tvirrgi a. l.rslclcit,y of ?.0p.lates, ;;rrrii'1|,,*;1 arouncl rlr* 1:*riphery ,-{. ;iu,trc*i, sr-rclr t}.rar.

mls, srrikes a scri*s lilJ,x"fri;iea*h plate appears su***ssil,*l 1..

)

s$il\/4$

PART.* TI

$how ll-rar thr: rnaxifil*m el'licieni:1. ti:r a j*t strikir:g a singl* eurvecl v&ne, symmetri*atr ahr*ut

t5e nxis of Ifiq i*t rxr:viltg in thc cJire*ti{rn'r:{'thejet is }6i27. {li} s'ltrr}wi

A.i*t r.:i iviirl,l. having il v*li:r:ity $1'45 *:is, innpinger; rvilh*tit shoclq ofi a set'iss of vani:s,

nrr>vinp, 6.1 I5 m/s, lhr: dir:ccticxr oi nrotir:n u{' vi}rlss being in*linud at ?0" t* t}rat i:l' th* .jet.'l'he rsiltir.,r: velocity at the r:utlet is 0.9 oJ. theit r:f't}:e in[*t ar:d t]:e a,bsi:lilte ve lc]sity ul'wi]ler

al tlle r:xit is to lr* nr:rrturl to tli* rnotiot: o['van'*s- Irind

i; Va.n* *r:gl*s *t tl:e ell[:"an** ilnd lire *xit, ii) wurk don* ()n v i1. weight 0f'water

sirppliecl by th* iet a.nd iii) tlte hyrlruuiic *fticienc,v- & * {l{r M*rks)

s fl 'r,c.{\ l\r,t_ \\

li.

rirrtrerrt*iJlilX-ik ru;,urion rrrrr:in*s i?t"$P;- ftlii) il.xtJi*i xncl ir:<iitl l'lo'rv lr.rrhi:t*s \iJ\ v\oo' ,/rV

iii) Inrvixti *fdoutw*rc{ lxiiial ti*w trlrhin** ;tnd \A\--4 .7/'f ,I .L.}..lrlrr{-+.lir ${r!r }./r\/I/vr.r\.{ t$lr r/rr*vqt \<-:----

W,ftnt u,r,e dralt'tubex'1.{)bt*in tn q pr$ssir:n Ii:r *fiici.ret}c} *J. clraflr tubes" {i}tt [?hrrks)h"

A siggl* j*t pcltgn wheel trirhinei i* t'eeluit'cd to develi:p a p$wer of {'r00{} kW. fiv*riili*iYiei*ncy *llth* turhin* is 8?%. A,ril.ilabls trsad at the nr:r'*l* is ?S(}nr r-rf watr:r. Co*J'lic'ient

3l've]**ity i:f noxxi* is ti,{)7. Spe*d r*ti* is 0,4$, Outi*t angle of the Ynne is 15"" [tr:lativr:

r,*]ocit,v c{'rviit*r' leavir.rg t}r* i::uck*t is fi.85 tir:r*s ilre ruiative vel*city at lhe inlet, Fin.e] tirc

cliiln:ul,er oJrlire jet, rli*ciri,rrg;s a.niJ liru {'*r'ce exert*d i:y th* i*t i:n the buck*ts. {{}ti Mnr}is}

;r. Wh*t is ;r 1,tuvt*rnor in a. tu:rhin*t l-:xi:lain vvittr fi n*i'lt sket*h th* governing *f a r*action((}* l?I.*r ks)luri:ine.

b. I)*riv* itn *xprc$sii:r: {,irr thr: sp**ilic sperrJ of a tul't:in*. h'{ention its signilicitl}ct. {i}s Marks}

c. 'l hc fbiJr:rvinp, clrtir w'ere ot>taineit ltorr: thc main cha'r"acteristics ol a Kaplan l.urbinc ol'

rllnller ciiltrt*:t.*r li'n. I'),, ::;; {.!.?1, Q,, ',': }{)S.{:, N,, '''" {I11.6. irittinral.e lh* runi}er di.am*l*r" tit*

lsW. I".)el.crmin* th* :;pet:itiL: s;:**:el r>Ii.lrt: iult;hi::c, {i}# I?I*rks)

l:.

\\iirat i*r* rn;]tlo;i:etrifi *llir:ien*3r. m*chanicnl ef'licienuy and overa'l'1 slliciencv, ol' it

r:e:rlriirr; ul purn6r? {$f: s'xnrk*}

${ti}le. {{iil> ltr{nrks}

"i'l:e iuip*[,lq]I: *{'n ccntrifugai pilrr}p is tr m in ciiarx*ter *ncl S.irn rvide. it elelivsrs l}tn:i/s *J^

wirter thr*uglr * height of 45rn wi:ilu runnin.g at Si)0 rplll. If'tltt bl*cle*; *r^* *(rvcd bn*lnv*.r:ci

*nei th* ,nutiel angi* is 30u, calculiitc 1,he maxx:rnctric eflllci*ncy *nd lhe p*w*r requir*cl t*r"r.:n tllx p*xlp. Listirnalc the minirnurll q>eed tr: sta* th* purnp if the imr.pr:ller diarn*l,*r is

{i.6rrr. {ot{ i}tnrks)

* ;t{ * tli {c

ff"

/

n"l,)..l\ iit....^.,.-...

'l"irn*: .$

N *te:hrs.J. f},ll#f' ,- ,d is

J" "!-x#c$Je rJflrf{r

$

i

iIII

I]tXi

l-l-i _L I_i l_ L i

tl x'th Sex1r estsr I3. m. $)egx"*e [.{xnmim*ti*m, L}erenr hcr Zt} I t}ffiss$H$$nxg F[asxm$mg m*Nd ffirmw*mg

t)6{iv4$

{}0 Marks)

of'size ?30 x 450 n:mdia [iYSh bars rogether1.6 rn with the thiclsness[{YSD hars @ 140 mn:

. (:1

FDi\:ll'

rt./)r:

trl-i

aJ '*-

cc'l=c{l*. .r

- !\

D

Y(l)l,-) E,Jb

GrS

i: il*..J {-l

5li L;

;i-

EI "'r

.:J

::' ui' c:3*r

::' ']J.* :**. t^.i..XGIuri!.. '. -

r; (ii

ki {"}

xu)*r k*oio

L

-. i-)u

-) q6

* r'i

t/7

ri:

Lc

Max. Marks: l0(ir:orrrpxi'ro{p, lff$$rs.r Tyv$ 4r*esficns;f}0r,n r%ffr-.irrr,o } r* e. s}.rlr{r.}/ f:e assr*rr ed, if necs.i.sfiry.

IIA lt.[. * z\I 'I'l:c line skotch r:1'a rosirler:tial huiiciing is giv*n in l:;ig. Ql.Illarv to it suitgt:lc. senle

u" PIan at si,ll lev,:[.b. Fr"r:nt errsvation (25 l\'Iarks)

r. Section on A **A. fl5 Marks)

d' Schedulc i:l'o1:'rcnings. {15 trWtrks)

CIN SSM(S(NHT}Msst-ltrary) f*undi]tion, rooj: is l{ccl. and fhe rCI()l'' height- js i,0 m and ]intel level is 2.1 rnIrom plir:th level,

2 Druw n clogleggecl s{aircnse thal ,6--o-i,'Hl,;,Lr rwo lroors separareo hy 3.r0 rn heigrrt,

[|tlJl[r;]fi[f:* rootrr or size 3"8 x 2"1 m. l)rarv secrii:nat *l**ti,,i,*;i-;;,;'r,oth tne

:i I')raw the. rvr:rking clrawing for an isolared iboti6g I'or a colrunnreirrltrrcetJ rvitlr B nurnbet c,l'16 n:nr dia ancl 4 numbers c:f'l2 rninu,ith B nrrn diil stir"u6:ps (l$ l$0 rnnr c/u" sizeof.ru*,oo*irrg"l.;;';tti''footing d*pth 4i[i nrnr.'['hc {troting nrert camprises r:f j2 rnr::4iac/c hotl: wil_ys.

tr.v rvrarKsJ

ffiiiil:-i,l-:11|i,,111:f:il,,f::i::l::l:{ :li?$':'"0) ancr. cre

'erop rine rliagran,r rnr prirnnr"y

{20 Marks}

;ffi,ffi"''J;:;'"',i,iffli,lriil [,a]r$r!]f nrr. rriii\h,il,. l,r rrrn*,r l /\ r- * r,- : 1,"r

rrv"Fr. (ru IYI*rK"\,}

I}ilfi:jll::::l'Ir3',tttrcl w{Iret'suprpl-v lavout clerails on r}:e iir:e rJiasran: of a rcsidenrialliuildinp. shorvn in F ig.(2(} lVIarl*^r)

3r":.t*&,Eu,.. S,$r'i

IfIJ

ri

I

I

I

:')llj.l.|lii}i.*

''l-'5 rr', X (,.ilti;ry

'? r]{frr tsi

,rrJli

1..\

e(*_* .JJ

f*hr,t*hy

*4*ri"

/I

I

U$iE {}scvsr

$I$.fl*&s $eNm csssr $;Sl"ffiwwNgwm

'['irrr*: 3 ]:rs. ,Xg*Ntlfrx J. r$msrrs$'dsr{p $f rurJ}sdd Erce.vsi*res, sed**sj*e

rxd S*x*.sl' lt,p$/f,] ryrues$r*re*s.fi"earxx r*s:Jr p*xfls.J. fl.lt'e *flf-$;+f'$$, -$'P#{*j *,'*p***$Sesf. I

ff*$.$ -:-&a. llxgrl*in th* firll*wing : i) tho*,**terist,ic values ;s. $istingruisi: h*rw*r:n worki rg str*sx *tmcl }irxit st&t.e

ii) Partial safuxy

rn"etll*d r: 'f' des igri

c" lixlilr,l.i:r th* cliJfs:r*r:t typr*s; *f'rein{irruix$l *j.**l r:seri in R{l{1.

a- $x.pl*in Lht *$nc*.pt r:l'ci*v*l*;:rncnl length, wit]: rh* h*lp of a n*at sk*tcir. {1,5 l}1:rrksib' A [t{-l buam r:f'sizs 20fi rnm x 400 rnm deei: is cast urr:nolithically ,uvlth ls1; mm strab. "Iirsbr:iuu is sln:ply support*cl r:v*r a $pelr of 4.2 m iurd s$aceel nt Z or C/c. C*.otut$ the ffii#nrentof r*sistal:c* lurd the maxit:1uln ru:i:ft:rully cli*tritrut*cl loaci the beanl cafi rnr,y^ Llsr 1v{2tr;concr*t* ;xnd F* 415 steel Alsr: find the st*ei rerluirr:<i. (ts rlfixrkv)

$- Hxpi*in tfue irnpofirtnc*s of siqJ* firce steel irr trtC b*mn" $ive th* s;:re*ifi*ation fbr rtr* s{$ne"{{}4 &.tr*r*is}b' A dur.i'u-ly rein"forc'ecl heain of'size 25{} mrn x S{}{i mrrx is *ubj*cted t* *n rdtir**te IjM tif -t I {lkN -- rn' Calsulxt* the arn*utrt *f t*nsion mcl oompr*$sion ste*l r"equir*d if Iv{;{) gr*:rt,.:

concr*t* *rncl mikl steel r*inJ*rsr*rnent ars user*. tiketclithe det*rils. {16 M*rks}a' [-]islii:'guish lx*tvr*en eqrrilibrium and c*rnpiitihility turrsi*n, rvith tire ]ieip *f sk*tches.

{t}S M*rks}b' h r*e;tnnguiu.l" b*a:n ?]0 mrrn x 550 mrn rieel: is iiub.iept*d to a snggir:g $h4 *t,4fi kN ** nr,shnar &ir*e uf' ]ii kN *nd trviriiing m:r:mout <.:{'' I l.s k":q ^ rn at u [;"*, se*:fi*r:. #*sign t]:ersinli:rc*rn*nt if fu.x.?-ti *r:i:*r*tr: *nd I;'r:4tS ste*l *r'* us*d. $ketch th* cl*i:ilri. {i$ Flnri*}

$l&$ffi,;-S .

*' Iiixplxin th* struc'tural aciiun *f'cne'-,-3,6dt'"" wxy slabs with rhe h*lp *f skuri:hes.

{{}$ ft{ar:}at}h" il*sig$ n' l{"ii slab lirr * }:utll tx*nsuring {i.5 n: x 5 nr. 'll:* slah is r:ast rnc;r**}i{hir:all3, {,ver rhsb**:'ttls r'vit'h o$I1I)*r$ lii'rld qi$wn. Jhe bearing is 25{} rwil^ T'}:* sl*b carriss s=upr::rin:pr:seri li:irrl*i'3 leN/rxr''. uou kl2t) coRcrnm anel l'* +ri "fi**l:-ik;t*i, -il-*ttffi;i {r$ Mariuv}iI" I-)*:sigl: rt **:imtnn $J'*fJk*tiv* i*ilgth 4^rn suhjer:tecl t* ultirnate lo;rcl of 100{} kN" Lln* fufz{}co*cret* itnei s* "{ } 5 st**l

^r -.. _ _ , {t}s htxrks}h" I)*siRn s slrr:rt idc **lumn rf r*ctlxtguliu se*ti*n suNe.cted to an uitirxat* i*ad q:i,600 klNmre$ ultin'ratc bcnding n:om*nt *f 100 ki'J *- n . 'the csi;lln bends ab*ut rnajr:r &xis. I;ifuuiiveI*mg{h *f column is 4"5 ttr. Assurn* u'idth -r --ir** ; ffi;;'ilu*'t*r* *r:ncrct* a*eJIru 4l5 stc*l. l)*sign th* kit*r*rls *rn<l skctnh the deteils, vrrv {r

{}3 &trsrks}Ilesign * suit'abl* fr:*ting fi:r a itil cnlunn: 4{}l) x 4(i{} mm tr: carry n Islfid uf l2{}t} khl. $jk*t*irtht: qt*tliils" [.Js* fu12s q*m*r*I.* ;rr:d Fe 4lf st*el

- *-^) '+ 'vL*s vr {x} t}xxrks}

{l' Hxplain ttlq* *fli*ctiv* siran {br stair *as<*'tvit*r diflbr*ni rynql {:*nilitions. (n,$ klatr$es}h" 't\ cl*$g [*gg*d s{*ir ci:s* {*r * hall me*s*rinH ?.1 rn x d.4s has a {lc:cr to flo*r height *fl 3.?lr:.'T"Iier lrl] r*Lmd h**sir:g is 25{i l}rrTl. tr'rr:pilr"tiri: the stair r:nse arrd ciesigm t}r* gro*nr{ flight *.,nly.us* .Ivnt{} uur}flr*t* ar}<$ I;:* 4I5.st**1.:n* le*rrJ.ing a.nd tlig*rt spiN:s ir: the sililc eiirection"$k*{c.h t}r* d*tails n.flst**l" I?'*' svracsp rrr $rr\' "'"'..'"{i;,;;*

H3 egx"e* X{ xtxrsx *,xrns t$* xx r X} me*rxx fu er 2$ }" Sm$ ffi*wesffi*effiw.ffis * Wffiffi

()

43f{a

.i

E)

ol*

* c.r

Q..a2

d-:adu-.o it

Ecora

.= a.i

xd)x6)-. tl)

.ic)nd3

.()iSO

f.L-(}> {.+

si --r&r ^iTed

*l' 6J

tt *r

r}.. iits. t.I

". \t*ti) r'i

!. d.)i: -rt(J 'J.

r,r 15

,{ :.

xL,-* 15"

*, ",tl

"'." c\,S"}

C)

()(\

q*iltx

(t)6 M*rk.si

LrB&Aw' k,lt -{{gfiflar}is}*.^4i,i.,1g'1MbESy)eKii.\----

{{}S M*rrtr.s}