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MAHARASHTRA STATE BOARD OF TECHNICAL EDUCATIOI\(Autonomous)

(ISO/IEC - 27001 - 2005 Certified)

SUMMER _ I.5 EXAMINIATIONSModel Answer-Theory of Structure TotalPages: ol l/l-3Subject Codet !7422

lmpoftant lnstructiqn to Examiners:'

1) The answers should be examined by key words & not as word to word as given in the model answers

scheme.

2) The model answers & answers written by the candidate may vary but the examiner may try to access

the understanding level of the candidate'

3) The language errors such as grammatical, spelling errors should not be given more importance.

4) While assessing figures, examiners, may give credit for principle components indicated in the figure.

b) The figures drawn by candidate & model answer may vary. The examiner may give credit for any

equivalent fi gure drawn.

5) Credit may be given step wise for numerical problems. In some cases, the assumed contact values

may vary and theie may be some difference in the candidate's answers and model answer'

6) ln case of some questions credit may be given by judgment on part of examiner of relevant answer

based on candidates understanding.

7) For programming language papers, credit may be given to any other programme based on equivalent

concept.

lmportant notes to examiner

{) O-4(f) ln this problem the distances of point loads 96kN and 50kN from' supports are not mentioned, therefore solution is prepared by assuming {mdistance from point B for 96kN load and 50kN acting at the center of span BC.

students may assume any suitable distances of the point loads from thesupports, examiner should give proportionate marks for the same

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Subject Code: l74LLSUMMER_ 15 EXAMINATION

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=--.-s+J o ry1* ZFx=o1'66 Hr., B I6o -G 3*31 cc>Si 6o + FFa-CoS V.o - o

.8L d G, /66::6G,os3o

Yg" =. 166'o$ HN Ccornf)

o * 166"o 6 Sing,o =.p

7 w --o -i +F,S.qi + Fco <" n 3o =o "

I

IrlIL

le"!x*- I: p-:-W9- -=a27A' q lEN---. - --'-----lo'{37 bu-d: erd KN qafll i

foE+ 226,"1 ces7z = o

.:

?'t

*-,-'-'''''-

7 Fr =c-,-l& "?r38 e7

2 rv\

Subjcct Codet 17422

<€J<o r

SUMMER _ 15 trXAMII{ATIO}$Model AnsYve,r

3r lqsPage tr\o: _/ I\

SOLTJTION MARI(S

ZF:

s loo 14

ov

'2o Hr.l lYt-l

89, to og A)8n'B ov+ rt

F 1g><6 d' 6o = o

*- ltg 0

Lil^

Subject Code: l74LLSUMMER _ 15 EXAMINATIOT$

Mgd-el ,A'rywP-r

ehl4sPage I{o:

-/

}t{

MARKS I

a.No SOLIJTION

ta Jq - - ?D>t* lz-Yr1*6o ('x'

LD>t_--. {a, ou(rt*-4f

. J = Xo *-3 _ rn-n4l - eo (x- q^3+ c,>e +- Cz . . . "(c)

od€D#eCI+0+C2:

ao(d)- e lo{a:/t * €o ( 6-1)g

o s xsrya f ogo €8o +6ct

e = -e286"6

,a'Xnrc A, ^tEi*e 4 c, ACn t^

"q4

f)

\-d 256"67

,uiwn,\

Smhieef Cocte, 1742-Ls {J&'tMfi,I{. -.- I 5 H,}L{iV{}ro ATISN

&fodel Ansrver Pagef{o, H}13a "NIO SOLIJTION

ie n ,4-orrl(

0 >t2'-* 3"g * egd.6

I '.;

iV) fne'xi Y-r14,4rn o{)**fuHon ,

cAx - : 56 8*4 a-

Subject Code: 1742e*SUMMtrR _ 15 EXAMIT\ATION

Model Answer

SOLUTION

fHN

31 lq3Page No:

-/

I\

9n 6rn

= s I L-,-)JTtz

eb

s - 7l. GT ,HN_ye_"_

B--- Loxz*x 6

g1r N (Y,

flrr:, rL Gro

Qo/z)*a

*rf -7 g, o p{frl '

Subject Codet 11 4L%SUMMER - 15 EXAMII\ATIOI{

Model Answer

{oWPage No: /N

SOLUTION

l,&7- 4l ,67,

"f\alc = {1'8

f&nlrl

+Qrz, * Sazfn@i&= o ; * 2t.67+ /sxsx\\ *(\oyz\ +41'67 - 8F$=

: 9,6.L5 HAI

raj7 *] t'L+ P;ilr* =

s3'1{ kN:* ,qq"-4,€* SX 2 = 43 Zq p

s 375-S = "* 26,15 W

MARKS

-T;U.ZTF{II

.:

'n

g:qsllil

C

'5' F'D Q4N)

Subject Code l74LUSUMMER _ 15 EXAMINATTOI{

Model Answer

4))zsPage tr\o: _/ I\

SOLUTION MARKS

\aYNlw

86.t1 WN 14

if,ro) 8 n'H

%"tl Kll'/)

gbv6l'ro

f i rvr,/ U"rT) Wry

8g'79HhltiI

II

I *rtt

\

itlill, . E?V+J - ,, ,*. nZ ,2i.J-* "-, -|--

i

'iltii r+N)' ul '" -{.

I

I

i

t+l

Subject Coder lT4 2LSUMMER - 15 EXAMII\ATIOI\

Model Answer

4") IsPage No:

--/ I\

MAITKSSOLUTION

it hhr,urqe 0.. i ,- : ^ o Sr;4 "f S's'$

"z- E AoY6* o

fY)u,t {4 fY) * Wl L = SP'f h - ,<o KN"fl

ii > Hpoln* elor0€*Ywn]

6<t,X, r 69rr&L,tt D +nrQrtl') +Anf4(L,+LD + firttz\ : -

= fYlr -- (\ C><k>|c*f fuF L^, ({ IQS -' Qz.7 )

i*- F 4 zn-----

= 'b 15ffi. O

= 86" lt R[^l"n

{'

Subject Cod *rfr49La.No

SUMMtrR _ 15 EXAMIi\ATIONModel Answer

/;" 56,s3-sn

:g-AZH&

4zl+.Page No:

-/

i{

MARKS

hpVrl)vr> Bejr r ^fi 2m 1 e-y4

frbr^ fre"ilvfts'+Kr = 5'OZFX, o RF+ RS, = ZWM

Zt'YW) {1 :Q 'Z Yn@ fs= o4486, lt+gfr{%€4&=o+ 8&ll*

-sfgr=-S= 4ee-

L =--*AZKC8z 2 46'E3 lq&

u.'" RA E fr2"q9 s 9LaA s- Rgt-r #E: +' (63'7514

'olf o

2 *'ll7,2Z+K{1 = 46*

.lrAs