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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.
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