This document contains exam questions for a sixth semester degree examination in engineering related to design and analysis of steel structures and transportation engineering. It includes two parts - Part A with questions related to steel structures and Part B with questions on transportation engineering. Students are required to answer any two full questions from Part A and one full question from Part B.

1. I
il6il',Si
$ixtk Sew:ect*r $"Xl" L)*gJne* ffixxrmin*rfi*ll, I)s*e*nher 2*I*
ffimwirmxxxwwrxsml ffirxgimwmnimg - #
'l"irnc: 3 hrs Max. Mlrrks. I {X)
N*t*: v{xswcr- *ry;.' S?t/,& /x{l ry;**sf}**s, sr/ecfirg
af fedsf TWd) qxrsff*nsJi"*:r*rr *x*k p*rt"
I}A}TY *A
d
l) al" H.xplain th** r ilier*rrt types *l'r,v*l*r ci*mand" Als* disr:uss thr} varirlrs lh*tor":i that al'ft:*t tl're
()
per capita de'nrilnr!. {l{} tu,Ixrks}
^*
6 t). lixpl*in the n*ed ul'pr+l*ct*ci l/a.tL.r sxpply. {t}5 lXarku)
$" Iixplitin the drinking waler qrurlitv stimdards ils pcr ltur*iiu ol'trndian }it.and*rtis. {{}5 Marks}
,.1 'l,isl.
, a. the varinus methodsi *{'for*r:arting pr:pr.rixl.i**. [:lxpiain ;rny tw<t o1'' tit*ut. in deu,ril^
L
{l {} iH*rks)
'!:
y- u
-f]
b. Th* populatii;n {*11$us of'a city is given b*}nvr. li:lstirnate the pr:pulatiun by
geffnetrical in,:r:eas* m*lli*rl, :r,:::":";:Y&
3P
*^.,i|
T' ,P
i:^
r N') 3*. l:,xplairr the f*llo*,in6 :
Ui: i) Fir* ifern*ucl ii) $r:xrces o{"}v;rtsr
3h |r, I.,isi the v*lri**s t,sp*s r:l'pu;rps Lls*d in wilt*r supply $y$t*ffi and explain $ny L:nr $l'lhcr::
la bri*11y.
,/ ai
*. [.rh*i arir th* v;rrii:u,r r:rl'r.ir:r{ives in rv*t*r qua.lity firi$riiscryrcut'i I}iscr:sg. {{}X ltlarks)
Uil
b. l:xplain ihc flcrlit:*'ing : {l? lH*rks}
i) Iir*n*rni*ai diam*tcr *f'raisirrg n:nin.
s$
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
$),&{t'}' .. tr}
'i ^ a. i.ixgrl*iLr the purrpr:sc r:{'aeratiou in rvllter trealnrcnt. Wlrrrt rtr* its lin:itati*ns'l t*s Marks)
x9 b. lleiiv rj* y*u classi{y th* s*ilim*nl*tion'} l}ifIer*rttiat* hi:twe*n disur*tc p;u"ticl*s antl
:.v
Il*c*ulcnt part{cfu:s. (t){r Mnrkl}
u
.,:
..i
L:. l:'lxpl;rin th* fi)llilrvinp : i) frlnsh rnixir:1,, iii {.la.ril]rlcnlaf.i:r'. l,I;rrks"l {{"}1}
B. l:xpl*ir: in clelail d:* m*chanisn:l i:1" liltrntirn^ Alsr-r r:xplili* hri*ily ti'tc r*tlitir*tn*:nt uf',*ancl
used in r*pi<i sancl tllt*rs ane.l str*w sancl Jlltr:rs. {l{} &{*rks}
h. l.)*sign a s*t *f"thr*r-r rapid s;rnci [ilt*r* i<x" treal,ing" thl* rvat*r" which lyls 1o su1:p]y t]:* ni*t*r
**A to o t$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'
c., fi]trrrtir:nr:{'rapiei s**d {i}tcrs nriry h* lak*n *s 45{i{l d#hr/.sq.rrr i}0 tutarksi
{}]/
ri'
^:
,*,{ 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*}
{t
;r. Lrit* sh*rt, n*t*s *n th* ti:lir:r.ving:
4t
L i) Remr:val er hardn*ss bv li*:e-s*cia pr*cess
(l*
ii) Role o1'' aclivetsd carbon in dr:inki*g wfltsr fr*atm*fii
iii) 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}
xs:,1**

2. USN It
tt
It
06cv62
Sixth $er*rsxt*r Ilogr*e Bxnrnin*tioxr, I)*ce6bsr 2tll,S
XB.K.
trexign erld Sranrins of RS Strust$res
"I'ime: 4 hrs. Max' Marks: l0t)
Note: I" Answer ilfiy TWOfutt questions,from F*rtA,
and ONEfutt q*estion from Part B.
di
o J. ,druy rx*ssixg ttrit* m*y Se sl*i{n*fy *$$lrr}rsd'
-$" {/*"* */J,$ d.$d, SJt Jd *prne ittstl-
U
&
,x.
"(!
tlr
:!s
r,4IAT -A
!(}
.d,
,$
p I Frep*rs * Se$*ral layout showing the positinn$ snd shes nf colurnn* enii l'o*ting to a suitable
ss **ale f*r an industri*il building
$"'; A cl*.ar dime*sion o.f factr:ry shed {ler*r is 1 1 .?5 x I9' ?5 rn
',t &2 $pacing of columlrs 4 m cl*
:-n BA
Siu* of csl$mn 25* x 4{}0 mrn
I', .r*t
ut,ll
TQ
$pan *:f stesl trus$ 12 m */c
l,' .'
Ent
dqr RCC rolunxi$ {rre pr*viil*tl at the gable wall sid*s and their sizc is 250 x 40S rnm" to bc
!.,.1
l'l us provided at 4 rn c/c"
5l)
'! t3
All the walls alround are 250 mrn thick
.,(}F
Se * 1.5 x 2.0 rn
.4u Siee of for:ting
lrg llhi*kness ol'fi:*ting 40f) nxn unifnrm
.ilu
'-. * $epth ol f*unrl*ti*n I.? m br*i*w ground }ev*l, also sheri.v the lin* r:f ste*l trilss *n the
trq
0is drarring. {?fi M*rks}
*d
'{: I
>€
PN
{{15
.$ 0(
A rectzurgula:" b**rn of crr:ss $*cti$n 3{}0 x 450 rnm is supporte*i *n 5 u*ltlmns which ar*
-*: S
i)P
equ*trly sp**ed at a e/c clistance *{ 3.3 m. l'he columns lre *f 30(} mm x 300 mm i* ${scti*n.
d;
JO Th* reirfarssment e$n$ist$ *f 4 bnrs of'?0 mm diamet*r ('i- vs reintbrc*menf) itf mielspnn
4 bar* of 20 unn diamlltsr at all suppo{s ( * ve rsinfsrcem*nQ" 2 bars of *-ve
. {}.6-
tro"
xEl and
rein{i:rcement havs been curtailecl near e*uh supp*::rt. AnchCIr bars aro 3 no.,*'16 mm
*d
*.9
eliameter" Stirrups are of I mm 2 kgg*d verric*l at. ?0(} mm c/c thr*ugh*ut" $r*rrle of
6r:
Alj c*ficrete is M"20 anci t.ype r:f ste*l is F"e415..*raw l*ngit*ciinal sec{ion end important cro$s
gil
6.x
hr<
*e*ticns. (2t) M*rks)
ffri {}
g *,)
;! 'q
o- ;j Thc l}:plegged stair r;f * buiklir:g is t* b* pr*vid*cl in a h*ll meer*u:'ing 2.75 m x 5 mclear
Xil
YL
i) T'h** huiglrt betw**n ll**rs is mts l.l
u< ii) Waist slab thicknes$ l$ ?0{}.ml&
. .;{ C'il
iii):llke suppofiing wall shatl he ?30 *rm thick
:]{}
ivj Main sieel t2 mrn at i?0 mm c/c in waist slab anil lanclirrg
x v)' Landing slab p*rpendicular to r+trisr sl*b
g
'{d
vi) $istribution st**l I rnm at 1sti mm c/e
ta
*
P
Srsw to a suitable s*sle
(l" tr)laxtlf stair" {*7 Marks}
h. $**ti*nai e leveti fi n * f' on* fi i gl, t showi:r g reinfixr;*:rien t. {(}7 Mrlrkx}
[$ar bsncling s*hedule. : {SS Mnrlrs)
{irad* *f c*n*rel* is M?{} and typ* af ste*l is }:* 415.
I *fl3

3. {}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.
angle of reposc * 30" - 0
'l"he
SBC of soil = I 80 kN/m2
Ilensity of soil 16* kN/m3. /
Co-ef{i*ie*t of kicti$n hetw*en wall anc} ground = 0.5, use M:s anel Fo ,ll S. {d{} Marks}
ilraw th* following views :
&- Crnss secli*n r:f retnining wall shuwing rr:in{'orcemcnt <l*tails^ (lS Marhs)
b. l,ongi tudi nal sec tion s h*wirr g cultai I n:ent. {!{l Mnrlm}
Design a c*mhined lboting lbr two coiumns of siae 3CICI x 300 mm ancl 400 x 400 rrun *.nd
suhjer:t*d t* 500 kN an<l 70il kN re$p*ctively. The columns are spa*ed *t 3.S m c/r:. 'l'he I
width 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* :
&. l,*ngituclinal ss*tion af the li:oting.
ii5 Msrks)
b. Cr*ss $e$ti$n cf the foclting.
{t}$ Mark*}
{e,t*'3*
? cf2

4. ,i$H
[r[:l-l-ITl i-i
$ixth S*rn*st*r I*,S- fl)egx.e* [ixsrxnixtx€iq:mu $]***xrxfr:er *{}I*
*scvs3
Yrmnxpsrts*$spxr ffi*tgimewnims * E$
Itrtim*::3 irrs. Max. Mur[.;.1{}0
I*tlt*: l. .{nswer any f{YtrJ}xfJ g*xr.s"#*rr*.r",
s*lr*tir*g r*l Jea"cf fl$$/# qxes'cir:ns,S** *tlr& pr:rJ.
J.,,{my rxl^s.sdng rfad* rmxy &e ss*d*Tl&fg *s.rrrJ$s*ed"
,i
(J
r*
Il.A.i{'x'* A
$
a" Montion th* r*quir*ffi*nts *{'*rr id*al p*rman*nt wxy, r,vith * ne $t sk*tch. {*ii Mark*}
b. &{*ntir:n ttr* Eiil'[*r*nt S&uSe$ ti"ra{ *r* *s*d i* lndiun railways. l)is*u*s tl"r* tb*.t*:"s *.{T**ti::g
s a *pti*r: *f e plirt:cular ga'"igc.
fi
{*i }iinrks}
o. Ci.:mp*"1"* b*twe*tt l:uil head**f rt:uhi* }:**<J*d ern* f lat {r.ri:tr*rl rxil.s. {*l5 h{xrks}
&;r"
ei. $ihat is cr:ni*S r:i'rvlr**i? Wh.qt .qrr.: thr-: ;:dv*.nt*S*$ $l'o;**.in$ *{ wh*els? {*fi s,tar}is'}
e
_^ii
h. !:n*nterale the funclior":"r *i'sl*:t:persl {** &sxr}iv}
r: OO
': t.
s. fi;rl*ulat* thu quantity of' r*at*rials requir*d f*r thc* eonstr$c'ticr: uf'broat} g;*ig* tra*k *f
l*ngth 19.5 krn usiug tl:r f*lkrwing dai.a. ;
Rail secti*n : 52 kg,rl'ltanclrxci leng{}r i3 *r
&li
"pl*r:p*r density : rn
't- { {*$ ${ririrx}
s3
s, :i
F W&*l! ilr* ti:re.r:hjur:l,s *i'pr*virting lri:nsiti*::: **rv*'l }:i*rv rs rh* li:*gti: i:f li:*r':ii:ii*ij rri]:'vr
li sl : iieciderl? {ii? Mr*rk*}
LQJ {r" l,'hat is r:ren*t hy $up*r elryvatli**? Wit}r r;rs*al **!.*tir:rl rl*riv*l a}: e.{r}e$$ir:* Ii:r $u{}*r
,;
.::
H "13
& 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:
oi(*
1:" ' (CI? Mxrkx;
$ ;il *; . *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
4S
6a
L
Exc ":; -*;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)
$x
-fr* b, Ilraw & ne*l skttch *t'right-}:rxnd turnoul. l,ist the various csmporl&nrs of'turnq:*r" Sxplain
th* wqn'king prin*:i pl*" {{}T Martis}
s1l c" Ceilcxlrt{.c ailth': r}eers$*ry *.l*ntenls t{} $(i i"r*l i: i i:i $$ x,x:ilr:r.rt. lakir;lj ui'l fi"i.,ii, ai
r,:qL.tii't;*<}
straiglit i:i.di. tr*r:.h" vn'ilh i:urv*.: litarti*g fir;:n the f"t:r: t.l" 1.i:* *witch, i ,:,. l;rnl{*ntiai l* ti;* Siarrg*
la,: fa** *f'lh* r:u{*r rx*in r*ll a*ii p*ssr:* tkr*ugh il.r* *rr:r:r"sii**ii nr;x* *'l. *::'lrssing i.q. "i'liil"
i:t {iiv*n, }reci - riiv*.r8,**eq: (r{} ,,, } i4 *xn, {*S h{xriin}
:<L
ct. nrn)"r h
^i f,"rq ilL i -- t-!
*
K S &.. llis€uss rrith neat sketchcs, th* iliilbrent sixrp** *ri*pr*ri ihr ihe txnnei *{'*$$ $*{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*
E
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)
I ofZ

5. s6cv63
6&, fxplain tlle signifi*ance of rlifterent ei:*ract*ristic* *f an ait: craft. {l s Marks}
11" ,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
tu{*rrki
.. , {I$
n 'ilhc is 1S?0 lvl. Tks. *ir port sile has e!*vnti*n *f
tcqgth oi n*n way *r:d*r st*nclard *rnditiein
'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) Sreakwaters
iii Qx*ys
iii) Navigati*n*l ai*j:i
iy) ilrry aixi ivet **t:ks {it &t*rki}
?rr{}

6. ts*ili-il:Lll-i-l-j I0
{}s{1v64
Sixth $emester I}-H- Ilegree Examin*ti*n, Ilec*mh*r
?0
$eotec$rnlcml Hngir"leerimg ' Il
Max^ M*rl{"s:l {X)
Time: 3 hrs.
*J
u Nrte:.1..4nsxrer *ry, fllPf:- {ull quesff*Ns, selccfimg
*tleast }"H/$
({. qruesffans from Jhrrl * A and Fart * B'
{t 2" Assunte arissiNg rfcfx, suiln}:Iy'
E
,t3
d:} FAI*:I' .A
$
Q0
a. What are disiurhesl, undis{.urhed iurd r$Fr{:$entatir,* siunpies'? I,ix;:lain hri*111'' {${r h{*rks)
'b. T'he il:ner <ii*lnetrlrs of a silmpling tuilc ar:tl that-ol'a
cutting edge ilre Tgrnm ancl SBmm
rdu respocxivel)" th"i;; Al-*.i** *r* 72mm anii 74mm r*$poctiv*ly' Der*rmin* the inside
the results' ({}s Marks}
^^
ll
oiulr**u, oot*i6*'*fA*ranse-ancl.area ra{e of l}re sampler. Cr:mment on
.: c'l *. Ily,'*u**uirir* a Seismic refraction stuily, thc following data are *htained'
drf
fi
i:
oii
o)
.llm* i; ie*u',as 0:025 o'"q1
I I I qll 0:11 i 0:l? i
{}3 "i-u ]-q! L"e!-- I Laq
iirirtrffirlnsrdiljl- iiiiffi*i*rnin'r i) wavr: velocity I
in *oil layers
{.} y:I
Seuphcrnes *r* ilG,i-ui:ltl*-in a ilraieht*"-
(Utl Marks)
.E*
ii) thickness ol'toP $tratum.
ii a,
dr:ra.'al.ering. F,xplain any t*'tl rncthocls with neai sketches'
a. List rhe difler*nt metirods of
il0 ilarkt)
i:I} *
methorj^ givcn th* f'olkrwi*g elatii :
5u b. flstimate the ground wtter table lsvel by I'lvr:rslev's
76
d< f:*ptl, uptr rihich w*lerisbr*iled6g[:::: Ii1n ; Wnlerri*e *n I dily'" 0'fl0nt
Water *i**.rn II day'='0'70m . Watsr ris* e'rn ltl dav = S'60m'
k:
{l{} Mnrks)
>.e
ss
tli*ori*s of
:U What *,re th* assumpriops *nd lirnitations *f Boussine$sc1's and Westergaorel's
(04 ikl*rks)
fi' $tresses in soil?
b. A concentrated lq:ad 500k11 is applieci on the grounci surfacn' Find the vcrlical stress {tt a
t)?i (;"r '" 0.{)). (t}4 iHarks}
lu li:
:^ ruilial ciisr*ncc *f'sm ancl clupth tr0nr using wcstergerarcl's th*erry
c. cn**tru*t a Newmarks in{lucnc* c}"rafl kx on
iniluenr:e *itlu* er{ il.005' i}sing tlre ub0vc
{.finstructi}ci chan, cl*termin* tho vertical xtress at a depth *f Snr
LU
3 '€t (ru: to i1 rectangular area
hx
3I)" Zr:r x 4m subj*ctr:tl t* * unilirrnrly riisr.rihutcd load of l0i) kPa al lhc norner o{"th* area'
M*rks) {12
hi ::
o. ;U
*>_
What is a fiow let'i What ar:e ils clraracteristics emd us*s?
(0ft Mxrkr)
ci' *.
'Jr( b. Hxpl*in with a nent sketch, Casagrancla*'s gr*rphi*al m*thclcj r:l'l*cating phr*afic line in an
cruth dam with n pervious blanker at 1I:* deir.vnstrsam end.
*: ni ({}tt l!{arus}
; with a h*rizr:ntal lilter ttncler th*
7
{;. An oarth dam is 6r"rilt *n an impervir:ux firurrclntiun
<Jr:rwnstream slnpe.'l^he hr:r"ie,r:nt*rl a.ncl vcrtic:$l pcri"nr:abilities *f
th* soil ruelterial irr the rlam
;; ;; and Ix I0't rn/sei: r*spectively. I';ull rr*servtlir [*r'el is 2{}rI i:hitv*
trg-srnlsec
dow*stre*rn filter. I;l*w net consists ol" 4 flow *hemnels ancl l5 *cluipotenlial
{)
drilps'
F
(04&larks)
Estima.te $ospag$ k:ss per meter length of the dnm'
I nf ]

7. $6{:V{t4
IXSI-{{.: $
a. iliiTi:r*ntiate r:r:iricully b{:tryeen }tankine"s ancl Couli:mb's thsories fi:r lal*ral carth pressure'
(()4 &ilarks)
*f'active
t]. tixplain with u ncat {igure the step i:y step procetlur* of eleterurining thc nrag:litild*
*arth pressrrre f'trr a granulitr snil with s1*pin6 bnck{iiI surface hy* tiuIr:rrann's ntctltod'
{t}6 l}1*rks-}
fi. Iixcavatiar:r was done filr a lourrd*tion trench in plastiu c:lay h*ving
unit rleighl ?lkl{Inr'''
Wiren clcpth of cxcavation rcach*d 8rn it faileci q:n thr: assunrpti<:1l tha{ r}r ''" 0. l)ctct'rrir:c Lh*
va.luc ol'cohosion *f cl;;lY. {t}? tu1rrks;
A rr:{.aining rv*ll 8m irig,h suppotls a sandv hackfjll .
rvith * ''' [J (r , (] "' 2.{r5 ,1, '' 10"
prsssur* cliugrlint
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 plsri$ur*. vssum*
soil ahr:v* tlie grnuld .vill$r ta$le has fl clg:grm of'slrtirrltign o{'50%' {$li Mrtrk*)
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)
.f CA/ri
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
E6"D
74. Dcfinc ultimate, n*t. sa{'c anr} allou'irhlc bearing cap*clt,' {$4 Marks)
b. Iixplain wirh a neat sketch, the e{l'ect ol'grtund water table on bearir"rg c.apaciry*. ({}5 Marlis}
L. A plate loael test was coirduct$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)
d. 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 :
y0,,1 * 20kNlm) , N(',', 25 , N,l
.,, J.X N, - 12. {fi? Markr)
.
tl *. WI:at ilre lhe di{l?rent types *f settlsments of'f,ooting? F,rplain in bric{'. ({14 Mrrks)
b. D*t*r:ni*e rhe elastic $*11lemeili ol'a {iroting irn x 3m r*sting cx a sttntly si:il" fiiven
IIr'.45000 kN/m3, pl ,,,,,0.3, {htting*i:rries a lo*ct of ?000 ki- I* ''' 0.8: Irigiil]' (04 Marks)
"l'hr colttacl
A eircular ti:*ting ?.rn rli*mr:t*r is r*sting un Lhc grilund surface. llrcssr"tre is
150 kllu. l'hc suh*oiI *on:;ists of {inc sirrd *l'6nr d*1rtir unri*rliiiti lly 4rn thick clay lnyr:r"
"tr'hegr*urril tvater tabk: is lrr: hclo** grourtrl lcvel. t::rit weigltls tll' {rn,: sarrd ;rh*r'c irnd
'l'h* pr$Ixirties t:{'*lay
belaw gr*unil war*r tnblc arc l?.6 ltNirnr anti 20 kN/ni3 respeotively.
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[ )

8. :11 !t
iI s6cv65
tlsr{ il
II
$lxsnx:lnxt$oxr, slet*ffiqb*r 2$X$
$ixtk sern*ster s,ffi. H}*gr**
$rx"{gm*ilmxs Ksrg$memr$r'*6 ame* s$ydrmus&$m
s&rr***$r*s
'l"irx*: 3 hrs. L{*x" .Mnrkx:I0$
sY I'ffi fixJf ryn*s$d*ns, sefer:t'i*g *rfJ*c}s
.,{ nsrpsr *ny t ?'w {}
o N (}t* : I
qa*stionsjiuxt JPel* *- A s'n$.P*rf * J3"
o
f
d
2. tr)raw ne*r$ sJ*ef*&es. t#ftcrspsr reqeiired"
e
{d
,rs f*ffi":A i$6 Marksi
it'
Def'lns irrigatir:n *nd *xplain tht r*as*ns t'rrr *d*pting
d.l
d a.
d) {{}6 I!1:rrks}
l,ist tlre benef'rts *f irrig*,ti*n"
I
s5 irrigation. List i1s *nd disadvanltts*$-
*,. WitI nrat sk*khes, **f,t*in llnndh*.ra 'udvanteges ({}lt M*rk*)
betweeT th..*-* i06 ft,lxrksJ
/:6
B. Ee{ine d.*ry, de lta *ncl base perict{, obt*in the- relationship
*^ ll
'SClr*t are its advantag*s? tr-'ist s*me::of rota*t$n: {0S &{arks)
f@
.!4 h, D*fine rrnp r*tatlein' ol
.: (l
f;iln;;;'-'ff;1*0 *.*u und* * **nul-*yur*r:'r is is*t}fi he*tar*t" $*s* peri*ri, r. irrte**ily d'".-
. t. ---,.^
-r;il;;;-;';; l)*tr:ntinr: the clise h;irs* r*r
..-
si;;,, iu rhe rahic b*l+w
c.,
hbs
va I|,[ilffi.--o'ri-,} 1{l$l ltd * r}t}
Mxrlts}
UC {{}{t
-cq whieh th* cannl is tt'r b* ct*si
c'E
oi. Crnp
.tt o
o(i Kharif
3il
do
*f Merkl}
fiive ih*l classi{i*ati** *f c*n*ls' iixpl*in s*rlient' katures *f each
thr:nr" {S?
6{d
Er s. ({}5 Marl*}
$1*
gp b.Writ*rh*st*psinv*lv*dinhyelrauliccir:signr:fanaqu*d*rt"
riata r:sir"tg l-'a**,v's silt th**ry I;ull *upply
rr(( *. fle.sign an irrigatios *anal firr th* h:ll*wlnpi * lH : 2V'
discfrrg* * 35 cum*c, silt ia*tr:r "* f ! ' ;irle s!*pe
3{, or i{t8 mnr*,s)
,*(]
(*S &{*rkl;}
pi;
&. witlr a,neat sk*tch, explain th* various storag* a$n*$ *f a ret*rv*ir' {*S fi{xrh*}
X{s ;, ;;;;il;i*r*s faotorc tc b* csnsid$red in telerting * site f*r a reservoir'
d'o
ts'* *. write the stE:$ inv+lved in the extirnati*n of : i) stnrage r:apacity $i'a r*serv*ir using mass
{{ift M*rlx}
Bo
i, t.=:
ourvs li) Maxi*rum yielcl fnr * given ritorass'
l:v
rvc
L$ t&.R.I,.. Xi
xs lroarl w*rk" {t$ i{arks}
>.k {i" $k*tr;h and expl*in th* vsri*us c*finp$ll*nts erf a diverslon
3s*
cw &:r w*ir failur*' {t{} S{arkr)
'!''i C b. Expl*in the ceruses sr:*l r*m*cli&l m*asur*s
ii5
x,s {I$ Markr)
r}. fixpl*in the *li{'ferent m*c!c* *f lhilur* ofe gravity dam' . ri . *-,,^-,
f*ll*wingdata :
n**ign tnd sk*tr;lr th* pr*r*tiralpr*file {: gti::Y*arn.fy;j*
o-
ot
11.
ilf fi.il*"#li*; J"ilffi;'"-; ni, Ir nrl r480'5rn
-
* ;
$pr*{fic s'*i':v^,,?1,1:f
-
;ni
U
ffi#-fffi ;' :.ffdnlli1}*r*o * t * ; s;f- *,,,npr**riu$ str*$$ fbr m*sc*rv lzbilkH/m,
1t & tu{"r*Ir*
{tr* &trxrkr}
7. of ex.rth*rt dan1s' it* ${arkr)
c 74. f,ixplai* briefly ruitl.r n*at sk*[eh*s, the c]if'lbr*r]{ t}pes
o,
b" I)*frne the phreatic lin*- ilxpl*in h*w th* phrearir llnt: ix t{r*wn tbr * h*mrisq}n$sl}5 **rth*:"r dxn'r
l}t*rks}
with downstrs&{r{ lrriria*ntaX filt*r' {1*
th* Frilsss*l rf n spiliway? $k*teh the dilTerent types *f spillways"
D*fin* * spillw*y. wh*t are
tl* ilt*rtus)
b. f;xplain diflkrent typ*s i:f prr*t*ction fli:rilnsem*fits he}*w th* spiilw*y xgainut dis*lpttti*tt
{t$ M*rk*}
dcp*nding up*n lail'wnt*r cunre *nd junrp helght *urvs'
***.**

9. usiu i-f i*T l-li
_J_l*,_ l_l i
J
,il$CVci,fs#
Li*.iiilur $efi: es'$.+r dl " ii" iirl *ffi x"*e }1-d xat rn i in m t1i 6m, ;1-}e.r: :": rre i[: r:r, .r.4 E t; {E
!ffi ss rsn $ &,Wm'itmr,$ a* xe,m fr W #m mes$ .Sm lrn n&err* fr ss$?
,"1 1.
I lll!q:".-, lri.-
.b/l.*x. Murk.*:iiiii
t1 iY,***: ..d,.pt;vrvs"r rrrey FTI4{,/irJa'ryr*esfd**es.o ,reJ**drrag.r*fd'.rr;s i 'l"r{r}
s * ,A amd S3*;rr"l * j$"
ry,r**sdioxs,^P*rl* $};rrt
€ JlAffiH,:- .l!r
"q
i
!"t
o$t thsimportfflce of prcrt*ct*<i r.vater supply frir a rurai co:::munity.
OX
.i= n.
b.
tf*g are the basie
$/hst
{ss &itr.,rks}
.;.
investigations tc be p*rfbrmr,ri fbr a r*ra] water suprlly proje*t l4*: M*rtes)
a).
:r5 c- write l:riefl.y *n warter bornn dis*ases,
SU {#5 Msrtr{s}
3v1li
I
^A
i:@ Strh*lt are th* v*lr!*us m*thi:cis *f riisir:fuct.inn? f;xplain their r*lativ* p*rits and eJ*rxo:r"i1.s.
I f$ r*
it" FI*w are $*or:id*, h*rdrrex* *nd irr:n r*m*v*i.l in tl:
{l* IV[*rk*i
(3# li$xrks)
r*
$
c{}
IlNpiaii: tir.n fi:llowing :
7.',
&. 1'wo pit latrines.
F/ ,t
{II
u:r
b. {.*ns*rva:r*y" l*
l{
Itr
c- S*ak pit.
..)
(c0
4J
d^ r{e1xa priqr,.
3* 6i {}{} M*rks}
*r:: g
&(ri
&. lVhat *re th* $*luCIes *f gr*urrd.;r&t.sr c*ni*rninali*n? (*7 l?lxrks)
rrd
s<
'q) 6d
lt. I'{eiqv thestor:n iarater is tr*at*cl, quantit*tively and qualitative.ly? }Ixpl*rin,
{0S lvil*rks}
,>- I r" ffirin$ *ut th* basic r*mpo*rrlr$ *f rai.n wa{er hai-v"*sting.
({}7 iY{*:'hs}
6v
E$l
^X
5al
*/#{fl*3}
*t::
.?i a &' Cl*s*i$ and explain c**'tn:u*i**?:l* diseas**. that ar* rel*t*ri t$ lr,*rer arnd I':umlrn
g {,} ti:fil: i'iil;j
I ;vlii
r U'
, ,
5d
b" 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;
$) ')
O :,; &. I"i*rv rxl:hish is **1L:*t*d *r:id ctixpr:s*d? Il.xptaj;:. /i:'! &/?,,-:,^
(tJi lYrltrl;131
651
b. Iixplain *+::rr*l!ed fippi::r51a:td i::*jn*r*ii** irr r*Jirse dispr:sal.
1*i tXur*ot
(:z' *. Ilri*g *xt iii* mici* "- ri*ir:g-v i{ir;lrilll;..ii;"rf . /1rli;ir.,^,r,--,
i 'rr. ,::iil r r..J)/!
l)
":
a- fixplxi:n F*$tsur*s'i13;1. t.Vi:*t tii* ll:* *.ss,s::iial r*qilircrn**{* *f n:iIk *mrtil*ti*.:i'l iziart*)
dJ
{g;s
o b" vv'rit* bri*fT;, ** ; i) ceiii* b*rn* dis*ases i;) ltirgas pi*nt ji:ii c*r,v sf1sr1
Planning. {t-J }f*rksl
{)-
s ,1" lies*rih*: ix li*la;i- ii:r: ur*sss *;;ii li:r.ii.ri:l *i.n:ariari*. / l f l/ r: r.:.-.ri,
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 ; -.,,,,.i-..* .,-
tti L:l:.J41.1i u.t..,",
, ,^ ,..,i
i l_l:1:r
--.,^^rJ
f ) ii i'rl rl rllt j

10. {}6CV66r
$ixtk $em*sfer S.n" Ilegre* Examinati*n, Ilec*mber 2(}Ifi
lUlatrix Method of $tructural Analysis
?-'ime: 3 hrs. M*x" Marks:1t)0
F{t:ter J. X$"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. S
Er
r{ t a. $evelerp {lexibility m*trix frrr the b*am elemenl shown in }::ig.Q.1{aJ, witl': resp*ct t$
E ceffrdir,l*tes S, @ end ff. (I0 Mark*)
{6
1S
r s,
,lo
t)
!u
L *:J.-
$x
A 1,8,1".& # --*O
0,.r 9
E<: h. find rnoment at'A'fbr a pr*pped r*$tilevw sh*wn in Fig.Q.l(b), by element approach.
*tt ]'reat Rsy [rs redunqlent. {I(} Marks)
clo
,4&
.= {"1
(s rt
EEi
a)&
-c q,
o7
Sr
4d
A*alyze the conii*uous beam shown in I;'ig.Q.Z, hy ii:rc* transfbrn"lation matrix rnr:thod.
liU ili'a.w. BMD arq$ $FD" {2$ Marks)
{do
o0c
.sd { r
*"
-o
?d Fig.Q.2. .'* n
!6 :3
ic {$ r'Eg^,e
gvrl *-B 6,vn
?,& A C
bs
J{}
r}* fi- Find th* forces in the mernbers o1'a joint loaded as shown in lrig.Q.3, hy llexibility matrix
tr,t
5.6
(}-: mnthod. 'I"ake OA as redundant. Area o1'each memb*r (cls ar**) is given in par*nthesis.
gO
o{5
L 6i!
o,E
>-L
Fis.Q.3
Hllr
{} :*
as
o
->
oa
-.i r"i
*)
{?{} Marks)
7*
f
r} Analya* ths L liar*e shown matrix method. Drs,v $Mt)
and elastic curve. {?{} M*rks}
I ofZ

11. ti6{:v65r
20lh,lu
f
Fic.Q.a,
p.**-9ln**----*
PART * B
Analyz-e th* ctxtinu{:us b*anr siiorvn in frig.Q.5, [r_1, displacement traxsfurnratir:n rnatrix
rnethod. I)raw I3MD.
{2{} M*rks)
foL'rf'* lzoL.l r kt'l*l
ll{ | +o
sig.Q.5. , { svn't s,n ', i
ar
: Qlrzr" ry @u, # On* ;
Analyze thc frame shown in Fig.Q"6, by stitlness matrix m*thod. {.Js* elemext approach.
Draw BMS.
his.Q.6.
?lt'l
Using dir*ct stil'liress matrix merhod, analy;;* the beanr shown ir: [ig.e.7. Draw llMI) and
$FI}.
{2{} Marks)
rok,,l*
1 lrool" { *fui,
Irig.Q.7.
A @+* f @"" t O* *
*d. Assemble system stiftiress marrix
[r.;] ro.a truss element by DSM. . Marks}
{t}S
b. Develop reduced stif-*ress matrix for a truss shown in lrig.e.fl{b). (I? M*rks)
c
'- -*/?,
rie.Q.8(b)"