1. f
O6CV4?
i---r- i-l l-r 1--i- | i
ij-t-irt-
j
tiSf'{
tL-i r,.*_ff$'-ilffilfffiffi
Ilece,l*lfuor 2rl) 10
Fourrrr ser*esrer 00
Ir'14x" Marks:1
rime: 3 hrs. Note: r.
::.:;,;;:!::,:,!,,:#iii?:##{:f"XLr_-
7 Anv missingdala
PART - (05 M$rks)
'| mat foundadon? .
E , a. crassiturhcro,ndauons.Nhen.*,,;Ji;:*ffi'J:Hxlti"$
soils; commeni "lrH:-i
,ir : liil[.it***,'t]Hfr',i'l**'**U]niilil*':il;
I' ('w 6--"
?2,
inf 2 a' with
sffii";#'flffi1i;::::1;*l;,.-*,,*i#:*,ij
neat slr'etclres'
main
discuss the
featt
"'[""Ji
i['Il'T';i:ff: $"['f
11r' i r*;u .,*::,;+: ::' ;:ffi I::"-1'* "",HlHlK
iA
Ju'rlr v'" dre types
()1
" fT.
joint' " - ..-^r,, (osMarks)
; t the stabilrtl :llt ttilr are rhe lunctions ol'
*"
2a * ;
"
,c--,,.) u,,rr. rrrr vou assess
Howa'ealchcs:l::'i':1"1}'irliJti:'"T;%:lr'f}i'lJ':[lt:'T' (0*rvtarks)'
(0? lvrarls)
shores
in brier, raking thc
?ai 3:',:rulUn{H,",*'.;ttl[}'$:L"
$'ffI':-irc,,'ents of
^
of *t''o:1tilil':i
laving
1i; " or an i<teal n""" *o'",n(n" method
*-"ilL:'*j
€ - .. fluo'iog
4 a. List the reqr
of sloped and flat
roofs' state where
aE -vanrages and disadvantagos
:.?, b. s'tate the ad
.1.
z pARr-B
and opetr
?-{ L'xptun *'"' '-:,:","
**plain wirh noar
sketch clog }egged
FrZ c a. whar are rhe rcquirements .., ,*.n urrrl
of good stairs?
in rhe marksr.(l. M{rks)
the
?E weil stair' trf doors thar are available
ditTerenr tyee:
i? b' Dxplain with ueat sketches' painrhu"tt![Irlll..,
agoodpoinr'r Exprainthemethodsof
?1 6 r. Nh1t.,$erhecharacrcristrcsof
.i the method of stucco
plastenng (t0 M{rks)
Ig ly:fu* - ,,he objeorives oI plastering? Explairr
wh* are rhe objeorives,::l::::[::struction,,? *""[l,i;::i
i b. whar are the mareria]s
0., "o
Zi 7 a. ,har d.^you nrean ..:::r""t"'u"
^
-; eriectrve conslru(tlon '
in cost
r, i-'i"i,,,'. I",ll;*fi!,, l|,,uH:l]
i, l'p-"1" "o,,.,.,:l).,;:, .;,i[t::::T;,:'-i'windows'
o[ sr
ir, : T**J'JH"::*,."J::::iffi; ;.ccrecunsurarf'"-"'lHill,,':,
i)
"iJt't"'u"o "ot*tagcs
md circular c.lurnns
-^--
l'i}{,Jil-:,lli:::];]i,l,l]ill.lffi[T,ffJ#.i{:--,-sand,"-,,..ffi6}trlrlis
c6trts*

2. {}s{1v44
t isli
$l63mg.t$x $*rmest*y' '$$" ffi. t}*gree $Ixarraim*tiqrn, {}ec*xr} lrer 2{} I {}
Suxwvwy$x?S * $ffi t
Max. Marks:100
l I
N * te rr "
m.s:**.,rr drr$-lr ^{If.H&' jfsdJj ry***sJx$fxs", x * I t *t i**g
rxf /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"
d]
,;)
gAKL:A
::
'{i
a. Ilefine tl:e ttrnts; 'Trtmion axis, cenlering, linhg in. tfiS Marks)
:,:l},r'ig{iy gxpll*in':ih,e,telnpoil;u:y acijustmr:nls of $ivemier theodolite.
tr. i$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
_.!X
SCt*lVlr. {{}.{ il,[,nrks]
): '*
--f-'.r
:t
$D
n dumpy l*vei 1i: bt in prt:F*r ncljilstlnenls, tvhttt at* ttt
''
^)
i:'r.rr iu"c the er:nditions L,hat bc
r;iitisJi*iJ'J {{}{r M*rlr.r}
l::
ai
:..
Rr
h. [,ist t]:.e cu*ditions tu br siltisll.*d by a verni*r the**t*ljte t* tre in perm *:*** r adj *ou,li?1]il,,
rs^* r,o*,
s 'i: Illri*l1y cxplain th* test irnti adjustment uf'hurizontal *.xis o{'a verni*r theodolite. {{}8 ft,lsrkr)
.::: ::)
ul. With the lr*lp iil'a neat. l;k*t.ch" *:xplrrin 1.h* sin6rl* plarl* methot{ Ji:r i1*tsrmining thu e,l*vation
i.) 'i.) of an iu*cc*siiible r:hjc*t. { lt} iM*rks}
i . Whil ar* th* *onrlJollsntl, oi:ti tntal s{*tir;n'J
aI) r: c.. L,ist th* us*s *t-a ro[*.1 *titti*n. Iffi HTH]
/*
.J
fl-;
,.i
'fi
r{ ii.
,,. } {.:t
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 $wii1r. TJr* f-i:crrl k:ngth *f the ohj*ct glass is 200 rrr:r iu:d tlrs <ij.si"ixlc*
*.; {)
I)". r ti"orn thc oliject glass to truni*r"r axis is l5Orum" Calculat* the st.aclia intcn,al. ({i$ il{arks}
;:
c,
,i.r
ft
irj 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:wing
ol: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,lnss
P +- 8u'16' 2.350 2.]05
oJj *
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)
"-i
''; "Cl
Ilr&It'[" *,{}
.
,u
5 *. $*iine tir* lirilowing, rvitl: r*$p*{( to a simple circular clu:'e:
,{., Ape.x ol'xi"rs sur:v,i, point (rl'iax*rt*y. c.*ntral *nglu, n:icl oldinat$. (ilfi lH*rks)
(:
h. o' settiris, out sirnpln cu:^ves" Iixplain the m*{hod oJ'
3 Lll .lll"" :::lr::1.:'*tir*crs ::t::::::::

3. /
/
s6cv44
q}f
1I lle{in* fl *o*ipolind uurv*. A $finlp$unc} *urv* r:*nsistin$ $f tr#o riin:ple.{}ircul*r'*:urues
raclii 3S0 nr a*rJ 50il rN is tr: bc laid berwer:n lwt: straights. The angles
of interueut'i*n
tirr* varir:us *lem*tll$
h*tlve*:,) {.h* trr.ngcnls *rnc} the two str*igtlts ar:e 55n a.nct 25o' O*lcrllate
(lt) Marks)
t"lf th* compoul:d curve. ,r .
l"r . ,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$ured parallel to the tar}gents is St}n. ll ti:* raeiius ol'the {irst b:r"*rich
E:1' tlt* tr'r"t:
is l j0 ir, o*lo,olate ths r:adiui of th* s**onej brandr. Also, ca.trculate the lengths
Irr*-6u|, Wuut i,vi:uld be the equal rilclius of the,br*nchexruf lhe rsver$* tutve? {}s t!trarks}
74" l,lst ttrs rsq$irrsmeuts of a fi:&nsiti$n $urv$' ttls tuI*rlts)
Ir $na r.nilway trnck *f"l.6lpn wirith, the cl*signec{ sp*eci is 90 krnph"'l"ra*sifiCIt} curvss erre t*
nqr{) strrrig}rts *t t}ro
Ir*: ;:r.*vict*ei t* jr>in a *ir.cula.r {:ilrvc with a i'ac}jus ut 5{X} in bstlryeen
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*$rr,*r,
Wh;- 6.re rhE: v*::riunl curv*s prt:,,,ir1*rl on i'righways'l What ;rr* the dil{ersnt lypes of
verricnl
*r**u*n ernplnyr.od'l {lXi frtrrrrlts}
i*-
'l'I* {bllor.r,i:ig, p*rpenclir:ulnr of'lsr:ts wer$ tnkr:rt al St:t irrtervals Ii:om a traverse linc to an
ir-r'eg,ular bi: rintiix"y lin*.
^,1'85, (r'*1'5, 4'65' 3' l4m'
1"iCI, J.I5, 4"5fi, 3.{iil. 4-58,,
{Jnrr:put* t5* ar** eno}osed hetlve*n thr* t,r*vsrsr: line anci the ir:regular b0undary,
Iionr the
fir'st t* the lirst n{fs*{. lJse the trap*z.oidal ruie" {t}6 Mnrks}
b. {,;*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
,tr** (liit) : -1 ti l{} i5 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* prisrnoidnl
titrmr"rlii. {f}li Markt}
*:frts*d{

4. *-r*--"
i*-
li
{},$N li
i. _...-L_".. .
#6{ rv45
.F,'* nr rth $emlssf.er tr}. {i. []*gx"e* ffi xrrrxt,i{lir*iom, tr}e**mher ZSI{}
h$y$$-ffi$,s$$mm ffi M?d S$y#nmsx $ $w ffiffi mwh,fr x.xes
'J
nlrt:: i hr,s.
Iv'klx" h,{iu,,l<s: I {itl
' N*tr:: J-,,{r*sn,rr. ff/.xJr,, py}/*:/i.#f gl*c,*sir.rn.q,se/rcldjru#
af fsrri'f -J"$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. $ist.ingr:jsh br:r',,ve*n
1) Op*n *ira.nl:*l ll*w itniJ pipc flr:.w"
ii.l l-il,clraulic clepth antl hydr:auiic mean cl*ptir
iii) {ir*ctuul}1,rr;u,i*r-l i1r:u,iLr:rl lapicliy varieil {Iow and
i,,) [-inil'rrn::r iu]d slcacil, {:1111.1i. ({}4 }{a'ks1
hils Iho {itt'ce:;icjcs 1*rtg*ittial to tlrr: icn:ricir^clc, cl*scri*rl r.rn thc "r 'lr'Iv .it*'*r-rlr,
watcrll;;"
*- A ti*pexoicl*l crhalrnr:l lvirh sicle .rloi:cs o{'l : I hao r h* <ir*sig,,rru,i;;;;;rl,r*y l*r*I;u**,"0o
lhat rliuii:xt:t-l*t r.:{'**tlcr:*t* Iinir:,g, {.irr lhe }rrci *ncl{:h* sicles is the minim*.nt.
i) (lail;uJ*{'e the;tr*i. *{'lining lerluirecl [E]r *ne rnelrg. l*ngth ci{'thq; ci:ilal.
ii) [f rugr:sit-v- r:o*llic'icnl n -{).(i15. calct.r]atcthu becl sit>gie oL'thec*rrgl lor;l:ru-r:ilnr:rrr 16w..
(I{} Marks}
? il. l:spla.irl tht l*r:rt |;1t{p'r11} .: iru"np, DE:rir,.* an exprr}ssj*n J.br the clelrtl:
*{' f:yrlruulic,junrp iir
{*nns *f' tipstr*niu },;ror.tr.l*'s nrtn: l:*r.
{{}S i1{.*r'tr+}
h. Ii.x3:lnir.r ili* r!r:r[qinp1 o1.i] r,,ei]1.l.lr"i{llriri*1. with i* rr*rrt, i;kr:ti;il.
{$d M*rir.i}
c. ln il l*rtangu,lar r:hirmel. thex:: occlrr$ i* ju.mp, {)ilr.res;:r:ndir:g t6 }:rrg ": ].$. Ilctcr.rnin* tlie
cr,iti*a.l c{,ept.h and ir:ss r:f''}:.*ircl, in t*rrxs of initial c{eptir y1.
(il1* &,IrarX*rr]
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 l2ijrxrn
diam*tct' pi1:e is itsucl tr: couvev r+*ter of kjnernnric visconirv Y s/^ !" tl.o;- ;;,;k;., ;;;;;^sir*ujrj
' v I rr i''q nJ
' hc
,,,eiouit,y- ;urr{: d isrrhfri:ge ,in ti:* r:rodc}? (.,? 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
A je:,{ gf rv;*fsr 75nrm in cliarrrr:l*r, h;tvirrgi a. l.rslclcit,y of ?.0 mls, srrikes a scri*s lilJ,x"fri;i
p.lates, ;;rrrii'1|,,*;1 arouncl rlr* ;iu,trc*i,
1:*riphery ,-{. sr-rclr t}.rar. ea*h plate appears su***ssil,*l 1..

5. 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
li. A.i*t r.:i iviirl,l. having il v*li:r:ity $1'45 *:is, innpinger; rvilh*tit shoclq ofi a set'iss of vani:s,
nrr>vinp, 6.1 I5 m/s, lhr: dir:ccticxr oi nrotir:n u{' vi}rlss being in*linud at ?0" t* t}rat i:l' th* .jet.
'l'he rsiltir.,r: velocity at the r:utlet is 0.9 oJ. theit r:f't}:e in[*t ar:d t]:e a,bsi:lilte ve lc]sity ul'wi]ler
al tlle r:xit is to lr* nr:rrturl to tli* rnotiot: o['van'*s- Irind
i; Va.n* *r:gl*s *t tl:e ell[:"an** ilnd lire *xit, ii) wurk don* ()n v i1. weight 0f'water
sirppliecl by th* iet a.nd iii) tlte hyrlruuiic *fticienc,v- {l{r M*rks)
& *fl
s
'r,
c.{ l
r,t_
rirrtrerrt*iJlilX-ik
rrrrr:in*s
iJ voo' ftl
ru;,urion
ii) il.xtJi*i xncl ir:<iitl l'lo'rv lr.rrhi:t*s i?t"$P;- ,/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 <-:----
h" W,ftnt dralt'tubex'1.{)bt*in tn q pr$ssir:n Ii:r *fiici.ret}c} *J. clraflr tubes"
u,r,e {i}tt [?hrrks)
A siggl* j*t pcltgn wheel trirhinei i* t'eeluit'cd to develi:p a p$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$, Outi*t angle of the Ynne is 15"" [tr:lativr:
r,*]ocit,v c{'rviit*r' leavir.rg t}r* i::uck*t is fi.85 tir:r*s ilre ruiative vel*city at lhe inlet, Fin.e] tirc
cliiln:ul,er oJrlire jet, rli*ciri,rrg;s a.niJ liru {'*r'ce exert*d i:y th* i*t i:n the buck*ts. {{}ti Mnr}is}
;r. Wh*t is ;r 1,tuvt*rnor in a. tu:rhin*t l-:xi:lain vvittr fi n*i'lt sket*h th* governing *f a r*action
luri:ine. ((}* l?I.*r ks)
b. I)*riv* itn *xprc$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)
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*}
l:.
${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

6. f" f
/
i
n"l,)..l i
i
t....^.,.-...
i
I
I
I
I]t
l-l-i _L I_i l_ L i
t)6{iv4$
iX $ tl x'th Sex1r estsr m. $)egx"*e [.{xnmim*ti*m, L}erenr hcr Zt} I t}
I3.
ffiss$H$$nxg F[asxm$mg m*Nd ffirmw*mg
'l"irn*: .$ hrs.
N *te: J. f},ll#f' Max. Marks: l0(i
,d is r:orrrpxi'ro{p, lff$$rs.r Tyv$
,-
4r*esficns;f}0r,n
J" "!-x#c$Je rJflrf{r rlr{r.}/ f:e assr*rr ed, if necs.i.sfiry.
r%ffr-.irrr,o } r* e. s}.
IIA lt.[. * z
(:1
I 'I'l:c
.
F
D
line skotch r:1'a rosirler:tial huiiciing is giv*n in l:;ig.
i:
Illarv to it suitgt:lc. senle Ql.
ll'
r u" PIan at si,ll lev,:[.
t./)
r: b. Fr"r:nt errsvation (25 l'Iarks)
tr
r. Section on A **A. fl5 Marks)
l-i d' Schedulc i:l'o1:'rcnings. {15 trWtrks)
aJ '*-
Msst-ltrary) f*undi]tion, rooj: is CIN SSM(S(NHT}
l{ccl. and fhe rCI()l'' height- js i,0 m and ]intel level
Irom plir:th level, is 2.1 rn
cc'l
*.
=c{l .r
-
D
!
2 Druw n clogleggecl s{aircnse thal ,6--o-i,'Hl,;,Lr
rwo lroors separareo hy 3.r0 rn heigrrt,
Y(l)
rootrr or size 3"8 x 2"1 m. l)rarv secrii:nat
l,-) E
,Jb [|tlJl[r;]fi[f:* *l**ti,,i,*;i-;;,;'r,oth tne
GrS
:i I')raw the. rvr:rking clrawing for an isolared
iboti6g I'or a colrunn of'size ?30 x 450
{}0 Marks)
reirrltrrcetJ rvitlr B nurnbet c,l'16 n:nr n:m
dia ancl 4 numbers c:f'l2 rnin dia [iYSh
u,ith B nrrn diil stir"u6:ps (l$ l$0 rnnr c/u" bars rogether
i: il*
..J {-l sizeof.ru*,oo*irrg"l.;;'; 1.6 rn with the thiclsness
tti''footing d*pth 4i[i nrnr.'['hc {troting nrert camprises
c/c hotl: wil_ys.
r:f j2 rnr::4ia [{YSD hars @ 140 mn:
5li L;
;i- {20 Marks}
tr.v rvrarKsJ
ffiiiil:-i,l-:11|i,,111:f:il,,f::i::l::l:{ :li?$':'"0) ancr. cre rine rliagran,r rnr prirnnr"y
EI "'r
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3*r lriil [,a]r$r!]f nrr. rriiih,il,. l,r rrrn*,r l / r- * r,- : 1,"r
;ffi,ffi"''J;:;'"',i,iffli,
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liuildinp. shorvn in F ig.
on r}:e iir:e rJiasran: of a rcsidenrial
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ffiwwNgwm m$ ffi*wesffi*effiw.ffis * Wffiffi
'['irrr*: 3 ]:rs.
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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
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43
a. llxgrl*in th* firll*wing : i) tho*,**terist,ic values ; ii) Partial safuxy
LrB&Aw'
t
k,l
f{
a s. $istingruisi: h*rw*r:n worki rg str*sx *tmcl }irxit st&t.e rn"etll*d r: 'f' des igri -{{gfiflar}is}
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g'1MbESy)eKii.
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c" lixlilr,l.i:r th* cliJfs:r*r:t typr*s; *f'rein{irruix$l *j.**l r:seri in R{l{1. {{}S M*rrtr.s}
(t)6 M*rk.si
o
l*
a- $x.pl*in Lht *$nc*.pt r:l'ci*v*l*;:rncnl length, wit]: rh* h*lp of a n*at sk*tcir. l}1:rrksi
* c.r b' A [t{-l buam r:f'sizs 20fi rnm x 400 rnm deei: is cast urr:nolithically ,uvlth {1,5
ls1; mm strab. "Iirs
Q..a2 br: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#nrent
d-:
adu of r*sistal:c* lurd the maxit:1uln ru:i:ft:rully cli*tritrut*cl loaci the beanl cafi
rnr,y^ Llsr 1v{2tr;
-.o it concr*t* ;xnd F* 415 steel Alsr: find the st*ei rerluirr:<i.
Eco (ts rlfixrkv)
ra
.= a.i $- Hxpi*in tfue irnpofirtnc*s of siqJ* firce steel irr trtC b*mn" $ive th* s;:re*ifi*ation
fbr rtr* s{$ne"
xd)
x6)
-. tl) b' A dur.i'u-ly rein"forc'ecl heain of'size 25{} mrn x S{}{i mrrx is *ubj*cted t* {{}4
*n rdtir**te IjM tif -t I {l
&.tr*r*is}
kN -- rn' Calsulxt* the arn*utrt *f t*nsion mcl oompr*$sion ste*l r"equir*d
concr*t* *rncl mikl steel r*inJ*rsr*rnent ars user*. tiketclithe det*rils.
if Iv{;{) gr*:rt,.:
.ic) {16 M*rks}
nd3 a' [-]islii:'guish lx*tvr*en eqrrilibrium and c*rnpiitihility turrsi*n, rvith
tire ]ieip *f sk*tches.
.()
iSO
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{t}S M*rks}
kN ** nr,
shnar &ir*e uf' ]ii kN *nd trviriiing m:r:mout <.:{'' I l.s k":q ^
-(}
f.L rn at u [;"*, se*:fi*r:. #*sign t]:e
> {.+ rsinli:rc*rn*nt if fu.x.?-ti *r:i:*r*tr: *nd I;'r:4tS ste*l *r'* us*d. $ketch
si --r
&r
th* cl*i:ilri. {i$ Flnri*}
Ted^i
*l' 6J
*' Iiixplxin th* struc'tural aciiun
$l&$ffi,;-S .
*f'cne'-,-3,6dt'"" wxy slabs with rhe h*lp *f skuri:hes.
tt *r
r}.. ii
ts. t.I h" il*sig$ n' l{"ii slab lirr * }:utll tx*nsuring {i.5 n: x 5 nr. 'll:* slah is r:ast {{}$ ft{ar:}at}
rnc;r**}i{hir:all3, {,ver rhs
b**:'ttls r'vit'h o$I1I)*r$ lii'rld qi$wn. Jhe bearing is 25{}
rwil^ T'}:* sl*b carriss s=upr::rin:pr:seri li:irrl
". t*t
*i'3 leN/rxr''. uou kl2t) coRcrnm anel l'* +ri
"fi**l:-ik;t*i, -il-*ttffi;i {r$ Mariuv}
i) r'i
!.
i: -rt d.) iI" I-)*:sigl: rt **:imtnn $J'*fJk*tiv* i*ilgth 4^rn suhjer:tecl t* ultirnate lo;rcl of 100{} kN" Lln* fufz{}
st**l
(J 'J.
co*cret* itnei s* "{ } 5
r,r 15
h" ^r -.. _ ,
I)*siRn s slrr:rt idc **lumn rf r*ctlxtguliu se*ti*n suNe.cted
_ {t}s htxrks}
to an uitirxat* i*ad q:i,600 klN
mre$ ultin'ratc bcnding n:om*nt *f 100
,{ :. ki'J *- n . 'the csi;lln bends ab*ut rnajr:r &xis.
I*mg{h *f column is 4"5 ttr. Assurn* u'idth -r --ir**
I;ifuuiive
xL
,-* 15"
Iru 4l5 stc*l. l)*sign th* kit*r*rls *rn<l skctnh the
; ffi;;'ilu*'t*r*
vrrv {r *r:ncrct* a*eJ
*, ",tl deteils, {}3 &trsrks}
"'." c
Ilesign * suit'abl* fr:*ting fi:r a itil cnlunn: 4{}l) x 4(i{}
- *-^) n 'vL*s vr
mm tr: carry '+ Islfid uf l2{}t} khl. $jk*t*ir
,S"}
C) tht: qt*tliils" [.Js* fu12s q*m*r*I.* ;rr:d Fe 4lf st*el
{x} t}xxrks}
()
{l' Hxplain ttlq* *fli*ctiv* siran {br stair *as<*'tvit*r diflbr*ni rynql {:*nilitions.
( h" 't cl*$g [*gg*d s{*ir ci:s* {*r * hall me*s*rinH ?.1 rn x d.4s has a {lc:cr (n,$ klatr$es}
'T"Iier to flo*r height *fl 3.?lr:.
lrl] r*Lmd h**sir:g is 25{i l}rrTl. tr'rr:pilr"tiri: the stair r:nse
arrd ciesigm t}r* gro*nr{ flight *.,nly.
us* .Ivnt{} uur}flr*t* ar}<$ I;:* 4I5.st**1.:n* le*rrJ.ing a.nd tlig*rt
I?'*' spiN:s ir: $rr' sililc eiirection"
svracsp rrr the "'"'..'"{i;,;;*
$k*{c.h t}r* d*tails n.flst**l"