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$ixtk Sew:ect*r $"Xl" L)*gJne* ffixxrmin*rfi*ll, I)s*e*nher 2*I*ffimwirmxxxwwrxsml ffirxgimwmnimg - #
N*t*: v{xswcr- *ry;.' S?t/,& /x{l ry;**sf}**s, sr/ecfirgaf fedsf TWd) qxrsff*nsJi"*:r*rr *x*k p*rt"
il6il\',Si
Max. Mlrrks. I {X)
varirlrs lh*tor":i that al'ft:*t tl're
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a.
b.
I}A}TY * AH.xplain th** r ilier*rrt types *l'r,v*l*r ci*mand" Als* disr:uss thr}
per capita de'nrilnr!.lixpl*in the n*ed ul'pr+l*ct*ci \l/a.tL.r sxpply.Iixplitin the drinking waler qrurlitv stimdards ils pcr ltur*iiu ol'trndian }it.and*rtis. {{}5 Marks}
'l,isl. the varinus methodsi *{'for*r:arting pr:pr.rixl.i**. [:lxpiain ;rny tw<t o1'' tit*ut. in deu,ril^
{l {} iH*rks)
Th* populatii;n {*11$us of'a city is given b*}nvr. li:lstirnate the pr:pulatiun by :r,:::":";:Y&geffnetrical in,:r:eas* m*lli*rl,
l:,xplairr the f*llo*,in6 :
i) Fir* ifern*ucl ii) $r:xrces o{"}v;rtsrI.,isi the v*lri**s t,sp*s r:l'pu;rps Lls*d in wilt*r supply $y$t*ffi and explain $nybri*11y.
*. \[.rh*i arir th* v;rrii:u,r r:rl'r.ir:r{ives in rv*t*r qua.lity firi$riiscryrcut'i I}iscr:sg.
b. l:xplain ihc flcrlit:*'ing :
i) Iir*n*rni*ai diam*tcr *f'raisirrg n:nin.ii) i",k:alth signi{ir:un*r r} pr*s*n(:* *l- lluorid* nr:d nltr*tr: in rirink.i*fl rv;tl*r
L:nr $l'lhcr::
{{}X ltlarks)
{l? lH*rks}
$),&{t'}' .. tr}a. i.ixgrl*iLr the purrpr:sc r:{'aeratiou in rvllter trealnrcnt. Wlrrrt rtr* its lin:itati*ns'l t*s Marks)
b. lleiiv rj* y*u classi{y th* s*ilim*nl*tion'} l}ifIer*rttiat* hi:twe*n disur*tc p;u"ticl*s antl
Il*c*ulcnt part{cfu:s. (t){r Mnrkl}L:. l:'lxpl;rin th* fi)llilrvinp : i) frlnsh rnixir:1,, iii {.la.ril]rlcnlaf.i:r'. {{"}1} l\,I;rrks"l
B. l:xpl*ir: in clelail d:* m*chanisn:l i:1" liltrntirn^ Alsr-r r:xplili* hri*ily ti'tc r*tlitir*tn*:nt uf',*ancl
used in r*pi<i sancl tllt*rs ane.l str*w sancl Jlltr:rs. {l{} &{*rks}
h. l.)*sign a s*t *f"thr*r-r rapid s;rnci [ilt*r* i<x" treal,ing" thl* rvat*r" which lyls 1o su1:p]y t]:* ni*t*rto o t$\ffil *f p*pul;rtion 1i)0*i)0. ller c;rpita d*marrcl *i" th* t*wn is 270 {p*e}. 'l'h* i';ttr: r;l'
fi]trrrtir:nr:{'rapiei s**d {i}tcrs nriry h* lak*n *s 45{i{l d#hr/.sq.rrr i}0 tutarksi
ii. Wl.rxl i#{: Ihe l'hr:t*rs u.hich a}.le*:tx {h* disinl'**tir:n prlcr:ss? ilisr:uss irny ort* fit*tcr hri*llv.{!{} ft4xrk.t}
h. M*:ntitxr llt* atJrr*ntagr:s i*nti tiitiitJvirnlaji(s {)f'dislini*ttitn hy oznni:ratiorl. {tr{} r\{ark*}
;r. \Lrit* sh*rt, n*t*s *n th* ti:lir:r.ving:i) Remr:val er hardn*ss bv li*:e-s*cia pr*cessii) Role o1'' aclivetsd carbon in dr:inki*g wfltsr fr*atm*fiiiii) f:lu*rielatir:n *nrf di:Jiu*rielai.i*n pruc*ss. (t? Marks)
b" [,ist th* rrirri*us ]ttvr.luiu us*d in w*t*r distrilru'tio* netwr:rk" I]iscr.:ss ix riu{ai}.:.r.:ry *nri ol'tl:*nr. {{}s ft,Inrks}
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Sixth $er*rsxt*r XB.K. Ilogr*e Bxnrnin*tioxr, I)*ce6bsr 2tll,S
trexign erld Sranrins of RS Strust$res"I'ime: 4 hrs. Max' Marks: l0t)
Note: I" Answer ilfiy TWOfutt questions,from F*rtA,and ONEfutt q*estion from Part B.
J. ,druy rx*ssixg ttrit* m*y Se sl*i{n*fy *$$lrr}rsd'
-$" {/*"* */J,$ d.$d, SJt Jd *prne ittstl-
r,4IAT - A
I Frep*rs * Se$*ral layout showing the positinn$ snd shes nf colurnn* enii l'o*ting to a suitable
**ale f*r an industri*il buildingA cl*.ar dime*sion o.f factr:ry shed {ler*r is 1 1 .?5 x I9' ?5 rn
$pacing of columlrs 4 m cl*Siu* of csl$mn 25* x 4{}0 mrn$pan *:f stesl trus$ 12 m */cRCC rolunxi$ {rre pr*viil*tl at the gable wall sid*s and their sizc is 250 x 40S rnm" to bc
provided at 4 rn c/c"
All the walls alround are 250 mrn thick
Siee of for:ting * 1.5 x 2.0 rnllhi*kness ol'fi:*ting 40f) nxn unifnrm$epth ol f*unrl*ti*n I.? m br*i*w ground }ev*l, also sheri.v the lin* r:f ste*l trilss *n the
drarring. {?fi M*rks}
A rectzurgula:" b**rn of crr:ss $*cti$n 3{}0 x 450 rnm is supporte*i *n 5 u*ltlmns which ar*
equ*trly sp**ed at a e/c clistance *{ 3.3 m. l'he columns lre *f 30(} mm x 300 mm i* ${scti*n.
Th* reirfarssment e$n$ist$ *f 4 bnrs of'?0 mm diamet*r ('i- vs reintbrc*menf) itf mielspnn
and 4 bar* of 20 unn diamlltsr at all suppo{s ( * ve rsinfsrcem*nQ" 2 bars of *-ve
rein{i:rcement havs been curtailecl near e*uh supp*::rt. AnchCIr bars aro 3 no.,*'16 mm
eliameter" Stirrups are of I mm 2 kgg*d verric*l at. ?0(} mm c/c thr*ugh*ut" $r*rrle ofc*ficrete is M"20 anci t.ype r:f ste*l is F"e415..*raw l*ngit*ciinal sec{ion end important cro$s
*e*ticns. (2t) M*rks)
ItttIt
Thc l}:plegged stair r;f * buiklir:g is t* b* pr*vid*cl in a h*ll meer*u:'ing 2.75
i) T'h** huiglrt betw**n ll**rs is l.l mts
ii) Waist slab thicknes$ l$ ?0{}.ml&iii):llke suppofiing wall shatl he ?30 *rm thickivj Main sieel t2 mrn at i?0 mm c/c in waist slab anil lanclirrg
v)' Landing slab p*rpendicular to r+trisr sl*bvi) $istribution st**l I rnm at 1sti mm c/e
Srsw to a suitable s*sletr)lax tlf stair"$**ti*nai e leveti fi n * f' on* fi i gl, t showi:r g reinfixr;*:rien t.
[$ar bsncling s*hedule. :
{irad* *f c*n*rel* is M?{} and typ* af ste*l is }:* 415.
m x 5 mclear
(l"
h.{*7 Marks}
{(}7 Mrlrkx}
{SS Mnrlrs)
I *fl3
{}scv62
PAITT * I}
Decign a cantilev*r type retaining wall to retain a soil of height 3.5 m abeive gr*und le v*1.'l"he angle of reposc * 30" - 0SBC of soil = I 80 kN/m2Ilensity of soil * 16 kN/m3. /Co-ef{i*ie*t of kicti$n hetw*en wall anc} ground = 0.5, use M:s anel Fo ,ll S.ilraw th* following views :
Crnss secli*n r:f retnining wall shuwing rr:in{'orcemcnt <l*tails^l,ongi tudi nal sec tion s h*wirr g cultai I n:ent.
&-
b.
&.
b.
Design a c*mhined lboting lbr two coiumns of siae 3CICI x 300 mm ancl 400 x 400 rrun *.ndsuhjer:t*d t* 500 kN an<l 70il kN re$p*ctively. The columns are spa*ed *t 3.S m c/r:. 'l'hewidth oi"funting is restricted t$ 1.5{} m. Dcsign slah and beanr rype enmSine4 fcxrting. "}-*rk*
M?5 and Fe 41 5, and silcl of s*il * I i0 kNlm?" {40 Marks}Ilraw to {r suitahle s$*.1* :
{d{} Marks}
(lS Marhs)
{!{l Mnrlm}
ii5 Msrks)
{t}$ Mark*}
I
l,*ngituclinal ss*tion af the li:oting.Cr*ss $e$ti$n cf the foclting.
{e,t*'3*
? cf2
,i$H [r[:l-l-ITl i-i *scvs3
$ixth S*rn*st*r I*,S- fl)egx.e* [ixsrxnixtx€iq:mu $]***xrxfr:er *{}I*Yrmnxpsrts*$spxr ffi*tgimewnims * E$
Itrtim*::3 irrs. Max. Mur[.;.1{}0I*tlt*: l. .{nswer any f{YtrJ}xfJ g*xr.s"#*rr*.r",
s*lr*tir*g r*l Jea"cf fl$$/# qxes'cir:ns,S** *tlr& pr:rJ.J.,,{my rxl^s.sdng rfad* rmxy &e ss*d*Tl&fg *s.rrrJ$s*ed"
Il.A.i{'x'* A
a" Montion th* r*quir*ffi*nts *{'*rr id*al p*rman*nt wxy, r,vith * ne $t sk*tch. {*ii Mark*}b. &{*ntir:n ttr* Eiil'[*r*nt S&uSe$ ti"ra{ *r* *s*d i* lndiun railways. l)is*u*s tl"r* tb*.t*:"s *.{T**ti::g
a *pti*r: *f e plirt:cular ga'"igc. {*i }iinrks}o. Ci.:mp*"1"* b*twe*tt l:uil head**f rt:uhi* }:**<J*d ern* f lat {r.ri:tr*rl rxil.s. {*l5 h{xrks}
ei. $ihat is cr:ni*S r:i'rvlr**i? Wh.qt .qrr.: thr-: ;:dv*.nt*S*$ $l'o;**.in$ *{ wh*els? {*fi s,tar}is'}
h. !:n*nterale the funclior":"r *i'sl*:t:persl {** &sxr}iv}
s. fi;rl*ulat* thu quantity of' r*at*rials requir*d f*r thc* eonstr$c'ticr: uf'broat} g;*ig* tra*k *fl*ngth 19.5 krn usiug tl:r f*lkrwing dai.a. ;
Rail secti*n : 52 kg,rl'ltanclrxci leng{}r i3 *r"pl*r:p*r density : rn 't- {
F W&*l! ilr* ti:re.r:hjur:l,s *i'pr*virting lri:nsiti*::: **rv*'l }:i*rv rs rh* li:*gti: i:f li:*r':ii:ii*ij rri]:'vr: iieciderl? {ii? Mr*rk*}{r" l\,'hat is r:ren*t hy $up*r elryvatli**? Wit}r r;rs*al **!.*tir:rl rl*riv*l a}: e.{r}e$$ir:* Ii:r $u{}*r,;
r:ie:vatir,ri'i)n a ll.ff traek i;: iufni.tC;'si;ccC iii k;iiph;.,r:<j raCix; rJ';ii crii"i'c iil in*l*r:1:" ' (CI? Mxrkx;*; . *r\-a S"{.};,3- cut'\,e? ihe '.cquiiit,riffi* r.*iri* ir ;:r:r,rviii*et {'i::" ;r sp**d *I }ii klxtir.
i) ' *ai*ulat* th* v*lu* *:f *qi:ilibriurn -*;rn{ii) Aii*rvitg e. nritxilrtll$t **ir{ ilefr*i*il*y" rvh*t lr:*i*id rc {h* n:ir:<irr*rrri p*r;:r:issibi,: sp**il
$n tli{i tl"tt*k',' i{i{i M*r}isi
#,. w*}tat i* rrurxlraltring y;wd? fi,xpiair: ils w*rkillg, wirh a **at sket*h, ii)? ivixrks)b, Ilraw & ne*l skttch *t'right-}:rxnd turnoul. l,ist the various csmporl&nrs of'turnq:*r" Sxplain
th* wqn'king prin*:i pl*" {{}T Martis}c" Ceilcxlrt{.c ailth': r}eers$*ry *.l*ntenls r,:qL.tii't;*<} t{} $(i i"r*l i: i i:i $$ x,x:ilr:r.rt. lakir;lj ui'l fi"i.,ii, ai
straiglit i:i.di. tr*r:.h" vn'ilh i:urv*.: litarti*g fir;:n the f"t:r: t.l" 1.i:* *witch, i ,:,. l;rnl{*ntiai l* ti;* Siarrg*fa** *f'lh* r:u{*r rx*in r*ll a*ii p*ssr:* tkr*ugh il.r* *rr:r:r"sii**ii nr;x* *'l. *::'lrssing i.q. "i'liil"{iiv*n, }reci - riiv*.r8,**eq: (r{} ,,, } i4 *xn, {*S h{xriin}
nrn)"r hf,"rq ilL i -- t-!
S &.. llis€uss rrith neat sketchcs, th* iliilbrent sixrp** *ri*pr*ri ihr ihe txnnei *{'*$$ $*{tion"{*? Mrxr}rs}
b. Whal arc the *Qi**tiv*s ol t*n"nel lining'l llri*tly expl*in th* {nctors *rn which rh* Lhi*kxes*of lining d*pends" {lts M*rkx}
*. List t}:e rnnthr:ds of tunneling in hard rlrcks. lixplain th* h*neting *nd b*nch nrcthod.{0? M*rks)
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fxplain tlle signifi*ance of rlifterent ei:*ract*ristic* *f an ait: craft. {l s Marks}
,naiuner*te tlrJvari*us factclrs ts be c*nsider*d in the selection of suitable *ite fbr *n airp*:rrt'
{it} M*rksi
fixplalh th* variaus factrrs wi-rich afTect th* trocati*ns *f exit taxiway, lfurhat d* you
*nn5*rstnnd hy optirnuxl l*c*ti*:n *f exit t*xiwny'i .. , {I$ tu{*rrki
'ilhc tcqgth oi n*n way *r:d*r st*nclard *rnditiein is 1S?0 lvl. Tks. *ir port sile has e!*vnti*n *f'17* ,t:r1. It* rgfer*no* t"*ffiper*tr:re is 32.$0.il. Th* nrn rvay is to he *$ltsinrr:t*cl with an
*J'teciive gradi*nt of'{}.?* p*roeilt.. I}*i.*rffiin* lir* cori:ec,ted rlrn w*y }erlgIh. {t{} &{*rks}
hraw a,r:eat sket*h 1;f gx nrtificial ha"rbr:ur, explain the various *t:rnpr:w**ts' (0s ${*rks}
ilxpiain:i) Sreakwatersiii Qx*ysiii) Navigati*n*l ai*j:i
iy) ilrry aixi ivet **t:ks
n
{it &t*rki}
?rr{}
ts*ili-il:Lll-i-l-jSixth $emester I}-H- Ilegree
$eotec$rnlcml
Time: 3 hrs.
FAI*:I' .A
a. What are disiurhesl, undis{.urhed iurd r$Fr{:$entatir,* siunpies'? I,ix;:lain hri*111'' {${r h{*rks)
'b. T'he il:ner <ii*lnetrlrs of a silmpling tuilc ar:tl that-ol'a cutting edge ilre Tgrnm ancl SBmm
respocxivel)" th"i;; Al-*.i** *r* 72mm anii 74mm r*$poctiv*ly' Der*rmin* the inside
oiulr**u, oot*i6*'*fA*ranse-ancl.area ra{e of l}re sampler. Cr:mment on the results' ({}s Marks}
*. Ily,'*u**uirir* a Seismic refraction stuily, thc following data are *htained'
.llm* i; ie*u',as I 0:025 I o'"q1 I qll 0:11 i 0:l? i
iirirtrffirlnsrdiljl- "i-u ]-q! L"e!-- I Laq I
Seuphcrnes *r* ilG,i-ui:ltl*-in a ilraieht*"- iiiiffi*i*rnin'r i) wavr: velocity
{}s{1v64
Examin*ti*n, Ilec*mh*r ?0 I0Hngir"leerimg ' Il
*Ju
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.: c'ldrffi oii
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fi'
t)?ilu:^ li:
LU3 '€t
hx3I)"
hi ::o. ;U
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ci''Jr(*: ni
;7
{)F
Max^ M*rl{"s:l {X)
Nrte:.1..4nsxrer *ry, fllPf:- {ull quesff*Ns, selccfimg *tleast }"H/$
qruesffans from Jhrrl * A and Fart * B'
2" Assunte arissiNg rfcfx, suiln}:Iy'
a.
b.
ii) thickness ol'toP $tratum.
in *oil layers(Utl Marks)
c.
List rhe difler*nt metirods of dr:ra.'al.ering. F,xplain any t*'tl rncthocls with neai sketches'il0 ilarkt)
flstimate the ground wtter table lsvel by I'lvr:rslev's methorj^ givcn th* f'olkrwi*g elatii :
f:*ptl, uptr rihich w*lerisbr*iled6g[:::: Ii1n ; Wnlerri*e *n I dily'" 0'fl0nt
Water *i**.rn II day'='0'70m . Watsr ris* e'rn ltl dav = S'60m' {l{} Mnrks)
What *,re th* assumpriops *nd lirnitations *f Boussine$sc1's and Westergaorel's tli*ori*s of
$tresses in soil? (04 ikl*rks)
A concentrated lq:ad 500k1\1 is applieci on the grounci surfacn' Find the vcrlical stress {tt a
ruilial ciisr*ncc *f'sm ancl clupth tr0nr using wcstergerarcl's th*erry (;"r '" 0.{)). (t}4 iHarks}
cn**tru*t a Newmarks in{lucnc* c}"rafl kx on iniluenr:e *itlu* er{ il.005' i}sing tlre ub0vc
{.finstructi}ci chan, cl*termin* tho vertical xtress at a depth *f Snr (ru: to i1 rectangular area
Zr:r x 4m subj*ctr:tl t* * unilirrnrly riisr.rihutcd load of l0i) kPa al lhc norner o{"th* area'
{12 M*rks)
*. What is a fiow let'i What ar:e ils clraracteristics emd us*s? (0ft Mxrkr)
b. Hxpl*in with a nent sketch, Casagrancla*'s gr*rphi*al m*thclcj r:l'l*cating phr*afic line in an
cruth dam with n pervious blanker at 1I:* deir.vnstrsam end. ({}tt l!{arus}
{;. An oarth dam is 6r"rilt *n an impervir:ux firurrclntiun with a h*rizr:ntal lilter ttncler th*
<Jr:rwnstream slnpe.'l^he hr:r"ie,r:nt*rl a.ncl vcrtic:$l pcri"nr:abilities *f th* soil ruelterial irr the rlam
;; ;; trg-srnlsec and Ix I0't rn/sei: r*spectively. I';ull rr*servtlir [*r'el is 2{}rI i:hitv*
dow*stre*rn filter. I;l*w net consists ol" 4 flow *hemnels ancl l5 *cluipotenlial drilps'
Estima.te $ospag$ k:ss per meter length of the dnm' (04&larks)
b.
I nf ]
$6{:V{t4
IXSI-{{.: $
a. iliiTi:r*ntiate r:r:iricully b{:t\ryeen }tankine"s ancl Couli:mb's thsories fi:r lal*ral carth pressure'(()4 &ilarks)
t]. tixplain with u ncat {igure the step i:y
*arth pressrrre f'trr a granulitr snil withstep procetlur* of eleterurining thc nrag:litild* *f'active
s1*pin6 bnck{iiI surface hy* tiuIr:rrann's ntctltod'
fi. Iixcavatiar:r was done filr a lourrd*tion
Wiren clcpth of cxcavation rcach*d 8rn
va.luc ol'cohosion *f cl;;lY.
{t}6 l}1*rks-}
trench in plastiu c:lay h*ving unit rleighl ?lkl{Inr'''
it faileci q:n thr: assunrpti<:1l tha{ r}r ''" 0. l)ctct'rrir:c Lh*
{t}? tu1rrks;
2.{r5 . ,1, '' 10"
prsssur* cliugrlint
plsri$ur*. v\ssum*
{$li Mrtrk*)
{fi? Markr)
({14 Mrrks)
A rr:{.aining rv*ll 8m irig,h suppotls a sandv hackfjll rvith * ''' [J (r , (] "'
Sround **t*, tabl* is ?ni bcl**. th* grtund sr.u"filce. Ilrar.v tire activ* *arth
and detenline tfis magnitude anrl pr:int *l'applicatinn ol bt;il active **rth
soil ahr:v* tlie grnuld \.vill$r ta$le has fl clg:grm of'slrtirrltign o{'50%'
a. Mcntion th* vari*us oilLrs*s ol's}*;rc Iailurc. t;hat ari: l.hc llpes ol'slo1:r*: lirilure'l }:r,ri:lain
with n*nt shetches. {(}5 sl*rks)
b. )Ixpl*ig lhe lricriCIp circlc method r:f stahilitl, nnalysis l'ur slop*s wittr a neirt filli"lrcr
An embankrnent is t* ir* 0$nsll'tlot*d with C )ilkh'/rri? ' $ ""'
F"$ * 1.25 , l"luipJrt *, lilrn. llslirnat* requireii sirir: xlop*.'laylors
Dcfinc ultimate, n*t. sa{'c anr} allou'irhlc bearing cap*clt,\' {$4 Marks)
Iixplain wirh a neat sketch, the e{l'ect ol'grtund water table on bearir"rg c.apaciry*. ({}5 Marlis}
A plate loael test was coirduct$d on s 300mm $quare plate and ths observcci scttlt:ntcnl \{ari
1?lnm. What will $e tire cstirnatccl scttlcnrent J'*r a sqrflrc t*ol.ing of sicle ?"*n:" t>n
i) cohcsive soil . ii) ct:hesionless soil'] .. (04 Mnrks)
A squarc fo(}ting is to he u)iliitntot*d on a d*rp cl*1]r)sit of sancl at * tleplh o{'t).9nr [o cirrry a
dc,sign load ol':OOOI X. r,',ith a fuctur o{'safbty ?.5, (}r(}tlncl wal.er t.trbl* nr*y rise lo grt:und
l*r,,ei cluring rainl, $e&so:), l)esign tlrr: plan ditnensi*ns ol'thc {br:ting. gil'en :
.f CA/ri
E6"D74.
b.
L.
d.
y0,,1 * 20kNlm) , N(',', 25 , N,l .,, J.X . N, - 12.
WI:at ilre lhe di{l?rent types *f settlsments of'f,ooting? F,rplain in bric{'.tl *.b. D*t*r:ni*e rhe elastic $*11lemeili ol'a {iroting irn x 3m r*sting cx a sttntly si:il" fiiven
IIr'.45000 kN/m3, pl ,,,,,0.3, {htting*i:rries a lo*ct of ?000 ki\- I* ''' 0.8: Irigiil]' (04 Marks)
A eircular ti:*ting ?.rn rli*mr:t*r is r*sting un Lhc grilund surface. "l'hr colttacl llrcssr"tre is
150 kllu. l'hc suh*oiI *on:;ists of {inc sirrd *l'6nr d*1rtir unri*rliiiti lly 4rn thick clay lnyr:r"
"tr'he gr*urril tvater tabk: is lrr: hclo** grourtrl lcvel. t::rit weigltls tll' {rn,: sarrd ;rh*r'c irnd
belaw gr*unil war*r tnblc arc l?.6 ltNirnr anti 20 kN/ni3 respeotively. 'l'h* pr$Ixirties t:{'*lay
are : n$tural water contcnl 40t/o. Iiquitl lirr:it 45ttd , $ * 2.72. Lstilnat* the consolidation
settli:m*nt {I? Marks)
**?krt*
I t.r[ )
tlsr{:11 !tiIil
II
$ixtk sern*ster s,ffi. H}*gr** $lxsnx:lnxt$oxr, slet*ffiqb*r 2$X$
$rx"{gm*ilmxs Ksrg$memr$r'*6 ame* s$ydrmus&$m s&rr***$r*s
s6cv65
i$6 Marksi
{{}6 I!1:rrks}
{S? Merkl}({}5 Marl*}
I;ull *upplyi{t8 mnr*,s)
(*S &{*rkl;}
{*S fi{xrh*}
using mass
{{ift M*rlx}
{t$ i{arks}
{t{} S{arkr)
{I$ Markr)
'l"irx*: 3 hrs.L{*x" .Mnrkx:I0$
N (}t* : I .,{ nsrpsr *ny sY I'ffi fixJf ryn*s$d*ns, sefer:t'i*g *rfJ*c}s t ?'w {}
qa*stionsjiuxt JPel* *- A s'n$.P*rf * J3"
2. tr)raw ne*r$ sJ*ef*&es. t#ftcrspsr reqeiired"
a.I
*,.
B.
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oofd
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s5
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.: (\l
c.,hbsvaUC-cqc'Eoi..tt o
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6{dEr$1*gprr((3{,,*(]pi;
X{s
d'ots'*Boi, t.=:
l:vrvcL$xs>.k3s*cw
'!''i Cii5x,so-ot;niU
7.co,
f*ffi":ADef'lns irrigatir:n *nd *xplain tht r*as*ns t'rrr *d*pting it'
l,ist tlre benef'rts *f irrig*,ti*n"
s. fiive ih*l classi{i*ati** *f c*n*ls' iixpl*in s*rlient' katures *f each *f thr:nr"
b.Writ*rh*st*psinv*lv*dinhyelrauliccir:signr:fanaqu*d*rt"*. fle.sign an irrigatios *anal firr th* h:ll*wlnpi riata r:sir"tg l-'a**,v's silt th**ry
discfrrg* * 35 cum*c, silt ia*tr:r "* f or ! ' ;irle s!*pe * lH : 2V'
WitI nrat sk*khes, **f,t*in llnndh*.ra irrigation. List i1s 'udvanteges
*nd disadvanltts*$-({}lt M*rk*)
Ee{ine d.*ry, de lta *ncl base perict{, obt*in the- relationship betweeT th..*-* i06 ft,lxrksJ
{0S &{arks)D*fine rrnp r*tatlein' 'SClr*t are its advantag*s? tr-'ist s*me::of rota*t$n:
f;iln;;;'-'ff;1*0 *.*u und* * **nul-*yur*r:'r is is*t}fi he*tar*t" $*s* peri*ri, irrte**ily olr. . t. ..- ---,.^ d'".-
I|,[ilffi.--o'ri-,} -r;il;;;-;';; si;;,, iu rhe rahic b*l+w l)*tr:ntinr: the clise h;irs* r*r1{l$l ltd * r}t}{{}{t Mxrlts}
whieh th* cannl is tt'r b* ct*si
Crnp
&. witlr a,neat sk*tch, explain th* various storag* a$n*$ *f a ret*rv*ir'
;, ;;;;il;i*r*s faotorc tc b* csnsid$red in telerting * site f*r a reservoir'
*. write the stE:$ inv+lved in the extirnati*n of : i) stnrage r:apacity $i'a r*serv*ir
ourvs li) Maxi*rum yielcl fnr * given ritorass'
t&.R.I,.. Xi
{i"
b.
r}.
11.
$k*tr;h and expl*in th* vsri*us c*finp$ll*nts erf a diverslon lroarl w*rk"
Expl*in the ceruses sr:*l r*m*cli&l m*asur*s &:r w*ir failur*'
fixpl*in the *li{'ferent m*c!c* *f lhilur* ofe gravity dam' . ri . *-,,^-,n**ign tnd sk*tr;lr th* pr*r*tiralpr*file {: gti::Y*arn.fy;j\* f*ll*wingdata :
74.b"
ilf fi.il*"#li*; J"ilffi;'"-; ni, Ir nrl * r480'5rn ; $pr*{fic s'*i':v^,,?1,1:f
ffi#-fffi ;' :.ffdnlli1}*r*o * t * - ; s;f- *,,,npr**riu$ str*$$ fbr m*sc*rv - lzbilkH/m,
1t & tu{"r*Ir*\{tr* &trxrkr}
f,ixplai* briefly ruitl.r n*at sk*[eh*s, the c]if'lbr*r]{ t}pes of ex.rth*rt dan1s' it* ${arkr)
I)*frne the phreatic lin*- ilxpl*in h*w th* phrearir llnt: ix t{r*wn tbr * h*mrisq}n$sl}5 **rth*:"r dxn'r
with downstrs&{r{ lrriria*ntaX filt*r' {1* l}t*rks}
D*fin* * spillw*y. wh*t are th* Frilsss*l rf n spiliway? $k*teh the dilTerent types *f spillways"tl* ilt*rtus)
b. f;xplain diflkrent typ*s i:f prr*t*ction fli:rilnsem*fits he}*w th* spiilw*y xgainut dis*lpttti*tt
dcp*nding up*n lail'wnt*r cunre *nd junrp helght *urvs' {t$ M*rk*}
***.**
Kharif
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I lll!q:".-, lri.\-
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b.
c-
!ffi ss rsn $ &,Wm'itmr,$ a* xe,m fr W #m mes$ .Sm lrn n&err* fr ss$?
it" FI*w are $*or:id*, h*rdrrex* *nd irr:n r*m*v*i.l in tl:
IlNpiaii: tir.n fi:llowing :
&. 1'wo pit latrines.b. {.*ns*rva:r*y"c- S*ak pit.d^ r{e1xa priqr,.
&. lVhat *re th* $*luCIes *f gr*urrd.;r&t.sr c*ni*rninali*n?
.b/l.*x. Murk.*:iiiii
iY,***: ..d,.pt;vrvs"r rrrey FTI4{,/irJa'ryr*esfd**es.o ,reJ**drrag.r*fd'.rr;s i 'l"r{r}ry,r**sdioxs,^P*rl* $};rrt * ,A amd S3*;rr"l * j$"
JlAffiH,:- .l!r
tf*g o$t thsimportfflce of prcrt*ct*<i r.vater supply frir a rurai co:::munity. {ss &itr.,rks}$/hst are the basie investigations tc be p*rfbrmr,ri fbr a r*ra] water suprlly proje*t l4*: M*rtes)write l:riefl.y *n warter bornn dis*ases, {#5 Msrtr{s}
Strh*lt are th* v*lr!*us m*thi:cis *f riisir:fuct.inn? f;xplain their r*lativ* p*rits and eJ*rxo:r"i1.s.
,il$CVci,fs#
.r.4 E t; {E
{l* IV[*rk*i(3# li$xrks)
{}{} M*rks}
(*7 l?lxrks)
{0S lvil*rks}
({}7 iY{*:'hs}
/i:'! &/?,,-:,^\(tJi lYrltrl;131
1*i tXur*ot/1rli;ir.,^,r,--,i 'rr. ,::iil r r..J)/!
lt. I'{eiqv the stor:n iarater is tr*at*cl, quantit*tively and qualitative.ly? }Ixpl*rin,r" ffirin$ *ut th* basic r*mpo*rrlr$ *f rai.n wa{er hai-v"*sting.
*/#{fl*3}&' Cl*s*i$ and explain c**'tn:u*i**?:l* diseas**. that ar* rel*t*ri t$ lr,*rer arnd I':umlrn ti:fil: , ,
I r U' ;vlii i'iil;jb" Hring *$t th* g*nert;r.l ineth*ds nnd pr*cautiq:ns to b* teken ii:*:rrJer to r:*ntr*l eomm;ni**iri*Ciseases. 1,,,rr,,,*r;
&. I"i*rv rxl:hish is **1L:*t*d *r:id ctixpr:s*d? Il.xptaj;:.b. Iixplain *+::rr*l!ed fippi::r51a:td i::*jn*r*ii** irr r*Jirse dispr:sal.*. Ilri*g *xt iii* mici* "- ri*ir:g-v i{ir;lrilll;..ii;"rf .
a- fixplxi:n F*$tsur*s'i13;1. t.Vi:*t tii* ll:* *.ss,s::iial r*qilircrn**{* *f n:iIk *mrtil*ti*.:i'l {g;s iziart*)b" vv'rit* bri*fT;, ** ; i) ceiii* b*rn* dis*ases i;) ltirgas pi*nt ji:ii c*r,v sf1sr1Planning. {t-J }f*rksl
,1" lies*rih*: ix li*la;i- ii:r: ur*sss *;;ii li:r.ii.ri:l *i.n:ariari*.t]. Sxplai.n bri*Iiy r>n Ll:r: liie r:-r,i:ie i;.'* {l,r'. }i*r,,, is l}y.c*rtroi cxsi*d *gt
--.,^^rJ
/ l f l/ r: r.:.-.ri,
; -., ,,,.i-..* .,- , ,^ ,..,itti L:l:.J41.1i u.t..,", i l_l:1:r
f ) ii i'rl rl rllt j
i-f i*T l-l i_J_l*,_ l_l i J
$efi: es'$.+r dl " ii" iirl *ffi x"*e }1-d xat rn i in m t1i 6m, ;1-}e.r: :": rre i[: r:r,
7.',,tl*l{Itr6i$r*
F/
3*
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Err{E{6
1St)!uL
$x0,.r
E<:*ttclo,4&.= {"1(s rt
EEia)&-c q,
o7Sr4d
liU{do
o0c.sd-o?d!6 :3
ic {$
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7*
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$ixtk $em*sfer S.n" Ilegre* Examinati*n, Ilec*mber 2(}IfilUlatrix Method of $tructural Analysis
?-'ime: 3 hrs. M*x" Marks:1t)0F{t:ter J. X$"sxrer *Ny I;IVE fx,l,{ Ex*stiox$, $srcrrirrg'
nf Jecsr TW{} 4resfinn.r f'rorn eaeh p*rt"2. Artctpt e{ement uppr**ck far Q"N*.1 *r fi,&'r"tf"
I:ART. St a. $evelerp {lexibility m*trix frrr the b*am elemenl shown in }::ig.Q.1{aJ, witl': resp*ct t$
ceffrdir,l*tes S, @ end ff. r s,\
(I0 Mark*),lo
*:J.- --*OA 1,8,1".& #\9
h. find rnoment at'A'fbr a pr*pped r*$tilevw sh*wn in Fig.Q.l(b), by element approach.
A*alyze the conii*uous beam shown in I;'ig.Q.Z, hy ii:rc* transfbrn"lation matrix rnr:thod.ili'a.w. BMD arq$ $FD" {2$ Marks)
{ r *"
Fig.Q.2. .'* nr'Eg^,eA
gvrl *-B 6,vn C
Find th* forces in the mernbers o1'a joint loaded as shown in lrig.Q.3, hy llexibility matrixmnthod. 'I"ake OA as redundant. Area o1'each memb*r (cls ar**) is given in par*nthesis.
Fis.Q.3
]'reat Rsy [rs redunqlent.
Analya* ths L liar*e shownand elastic curve.
{I(} Marks)
{?{} Marks)
matrix method. Drs\,v $Mt){?{} M*rks}
I ofZ
f 20lh,lu
Fic.Q.a,
Analyz-e th* ctxtinu{:us b*anrrnethod. I)raw I3MD.
sig.Q.5.
Analyze thcDraw BMS.
rie.Q.8(b)"
ti6{:v65r
p.**-9ln**----*PART * B
siiorvn in frig.Q.5, [r_1, displacement traxsfurnratir:n rnatrix
{2{} M*rks)
Draw llMI) and
{2{} Marks)
{t}S Marks}
(I? M*rks)
c'- -*/?,
foL'rf'* | lzoL.l r +o kt'l*lll{, { svn't s,n ', i
: Qlrzr" ry @u, # On* ;arframe shown in Fig.Q"6, by stitlness matrix m*thod. {.Js* elemext approach.
*d.b.
his.Q.6.
Using dir*ct stil'liress matrix merhod, analy;;* the beanr shown ir: [ig.e.7.$FI}.
1 rok,,l* lrool" { *fui,
Irig.Q.7.
A @+* f @"" t O* *Assemble system stiftiress marrix [r.;] ro.a truss element by DSM. .
Develop reduced stif-*ress matrix for a truss shown in lrig.e.fl{b).
?lt'l
