ii-*.-- *.+*- * - Rasayani€¦ · and other.'important unit of building given in Q.No. 1. (b),Draw the front elevation the building given in Q.No.1. 5. (a) Draw the site plan …

T'rc f stm-y l rua.l nn,, f cr vtL I {nn y- 1}['i s uB.:-- sA-T-

iii-*.--_*.+"*-_*n\: e .**'

t.

25t'c'_.'- -.'"" ,.-- C

.tU' Lri,

I

(c)

200 cali-.i M

30"C BC --,3 tvl

ninl; 7:- /',.? .: -

Figure 2

Differentiate betwccrr Force rnethod and f)ispracemcrrt rnethod

l?)5))?

(3 Hours)

Q.P"Code:016639

[Total Marks:80]

N. B": L Question nunrber I is compulsory.2" Arternpt arry tJu.ee frorrt retnaining questions.3. Figurcs to thc right irrdicatc full marks.

1 (a) To find dcgree of static and kincrnatic indetenniiracy of strlctures a,s shown in figur e I . tg]

Figurc I

(b) The members oi'a stcel bent Jiame are subjected ro temperature variaLion as showrr i, t..tligure 2. Find the vcrlical de{lection at ficc cnd 'C' .onrla.rirg axial deformatio' in ,rernbers.Takc depth o1'eaclr member as 500 nrrn & ct. = j2 x I0-6/,,C-

DF8 5B2CAF8 DDC703 1 93 6 7 93 92 A7 84843

TURN OVER

tsl

2. (a)(b)(c)(d)

5.

(',. (a)

i 3 ii',

iiirl.l

*-,$;)*

Q.P.Code:016639

2

I)cfirre }la.stic hi:rgc ancl rnecharristn. 121

Dcfrne Carry ovcl fhctor and rclativc stif'fhcss. 12)

Dellnc shape factor and load {actor. tzlArtalyse the continuous beam loadcd and supported as shown irr frgure 3. Using Clapeyroll's i14](heorem of three moments or l\lonrent f)istribution method. Thc sui:1;ort R scttles by Bmrn

during loading. Draw SFD & BMD. EI = 1600 kN-rn2

I"igur:e 3

A p3rra1 fi'anc ABLID is loadcd and suppottcd as shown in figulc 4.Usc Ftexihility rnethod for [20]analysis, draw BMD aud cieflected shape of the frame.

A portal frame ABCI) is loaclcci arrd supltorled as sh<rwn in Iigure 4.Use Stiffness method for [20]anaiysis, cirarv ilMD and dcficcted shapc of the fi'amc.

3 m ____.iI

i

I

J.

(u)

Figure 4 Figure 5

Using Slope Dellcction Mcthod or Momcnt Distribution Method, analyse tlre fi:anre loaded [20]and supporred as shown in figule 5. Also dr:aw BMD and def.lected shape of the fi'ame.

A two hingcd parabolic arch of span 30 rncter and ri.sc 6 m catrie.s uniforrr:rly distribirtcd load of I I 2]

20 kN/m on lefr half span and downward poinl.load of IOkN at 5m {i'onr right lrand suppolt- liind*re reaction at suppofis and draw BMD.

ORUsing Forcc rncthod or least work method, Analyse tlte pin jointed f}atue loadcd & supportcd as I l2]shown in ligurc 6. Also fiud forces in all nrembers. Take AE constant fr:r all urelnbers.

25kfr#

rl2r Illlnl/i7ft7rmm

DF85B2CAr'8DDC703 1 936',7 9392 A7 84843

TURN OVER

4.

20 kNi u Ni\iiti

15 kN 3l !(l.l

Q.P"Code: 016639

Figure 6

Calculate thc plastic momcrrt capacity rcquircd for thc continuous bcanr with working load as

slrt)wn in ligurc 7.

20 kNj - 10 ki!/m

A-Arih I u i lr'':"r.) -',.-Y Y r \ l rY.;.4, rrip .t) ' ' 2Mp' ..r::

-2tn-;-2rn*r- 6m >i

Figure ?

t8l(b)

Df 8su2cAF8DDC703 I 93679392A78484i

T2625 ITO475 BUILDING DESIGN & DRAWING II

( 4 Hours)

..'.ti1. Question No. L is compulsory. ,",).",

2. Attempt any three questions from remaining five questions- "'

3. Assume any data suitably if not given and state it clea$.i1:1.

:..Q.,P.. Code: t6477 -

,'

(NIax. Marks:80)N.B.:

.ii

1. It is proposed to

building is G+lmx30m.

(a) Entrance Lobby with inquiry counter

(b) Chief Medical Officer's Offrce

(c) Consulting Rooms [4 Nos](d) Pathology Lab.

(e) Radiology Lab

(0 Operation Theatre

!, :.:-. :.r,il;

(e) ICU(h) Male Ward [10 beds]

(i) Female & Children ward [0 beds]

0) Drug Stores

(k) Canteen

(1) Emergency Ward

2. (a) Explain Importance of,various principle of planning in hospital building t10l(b) Drawthe foundation plan of the building given in Q.No.l. t10l

tlsl

IO5I

4, Draw the two point perspective of the building which you have plan for Q.No.l. I20l

3. (a) Draw the detailed sectional elevation passing through staircase

and other.'important unit of building given in Q.No. 1.

(b),Draw the front elevation the building given in Q.No.1.

5. (a) Draw the site plan showing proposed built-up area, internal road,

, parking area, open space etc of the building given in Q.No. l.(b) Draw the roof terrace plan of the building in Q.No. I .

(b) Built Environment-An integrated approach

, ', (d),Town ptqnning

l10l

IlOI

12OI

F97 B F 8 CF4 9 4 AEZE I 8F 29 7 D C3 42EB CB7 E

sanitary unit,

T2625 ITO474 GEOTECHNICAL ENGINEERING I

Soil LL 't"Pl,, % Gravel % Sand

A. 60 :.30.,,. 0 10

E i'll .Ut':l

.NP1 00 0 0

head:Berm4abil[ty.'test on a soil sample of lenqth I:IA)ln.a.falling,headpermeabilitytesiryeheadofwaterin

;-\,J:',\':..:.. .

,itt

When another soil of length 60 mm is placed on top of first soil, the time taken for the

head:to fall between the same limits is 150 seconds. The permeameter has a cross

sectional area of 4560 mm2, and a stand pipe area of 130 mm2. Calculate the

permeability of second soil. 10

(B)Write a note on methods of boring. 05

(C) Explain the quick sand condition and derive an expression for same. 05

the stand pipe takes 5 seconds to fallfrom 900 mm to 135 mm above the tailwater level.

::}

. ..

i,i ..:.

O 92EF 8E 1 7 7DD9 6EBE27 9 CFD3 C 5 FFO3 ED

ITURN OVER

T2625 ITO474 GEOTECHNICAL ENGINEERING I

Q. P. Code: 18506

(A) Define reinforcing earth material. Classify the Geosynthetics and Geotextile. 05

(B)Writeabriefnoteonfactorsaffectingthecompaction'

(C) Given the following data from a consolidated undrained test with pore water pressure

measurement, determine the total and effective stress paiafielers;' i

Q.5

o.6

,-... '-i;

Os 100 kN/m2 2O.OikN{rn2

(o r - os)r 156 kN/m2

uf 58 kN/m2 138 kN/m2

. .:'''1.0

lll't(A)lnanorm@/ofLL=65.65%and5mthickness,theoverburden

. :li_ _1 '. :,. , .1 . ,

.:.' "': , ':-"' '

'',i;: ,, '.,11:.,;...' .,:r .1, .r .

pressure is increased from 250 kN/m2 by QA kN/mz. Estimate the settlement that takes

pface; assume the saturated water conteht and specific gravity of solid are 45oh and 2.7

(B) Explain the effect of surcharge and caplllary rise on effective pressure. 05l

(C) Write scope of Geotechnical Engineering in design of deep foundation, Write five.-

points. 05

(D) Explain the applicability of Plasticity chart [as per ISCS] in classifying the fine grained

, ' ' +++++++++++++++++++******'..

.. : .i;:' /.. .:'

::.: ,.. .:::.:' '. : .'a l'.:a: )1\..

:;j"' ,;

092EF 8E 1 77DD9 6EBE27 9 CFD3 C5FFO3 ED

',r-',r.;"'.t; 1.,:,-;,::.ir",. .1;:t;1.rl'i

-T(1- Se,rrnY CB (xS ( Qf u \ L ) f.(u1 - L0 \+ zzl yl t1

Notc: (l) Question no.l is compulsory(2) Solve any, 3 qucstions out of rcmaining(3) Assume d:rta $'hcrever necessarl, and clearll,nrerrtion lhe assumptions m:rde.(4) Drarr. neat figures as requircd.

Ql Solvc any F-our ZOa De finc Montent ol Morncntunt f-rluation.

b ()lltaill atr exllrcssion lbr tlre 1b|ce excrled bv a.jcl of rYatcr on a fla1 r,crtical platcrtrovins in tltc- clirecticrn o1- llori.

c l)cscrihe brielli.'the l'r-rrtctions of n'rain conlponents o1-Pellon uhcel turbine ,"i,ith neatsketches.

d Obtain an expression lor unit speed, unit dischargc and unit po$rer fbr a turbine.e What do you mean by manometric efficienc1,, mechanical efficiency,and overallefficiency of a centrifugal purnp?

f \\rrite a shor-t note on ljvdraulic Accumulator.

Q2 a l-he angle of reducing bend is 600(that is the deviation from initial direction to flnal l0direction). Its initial diameter is 300 mm and final diameter is 1,50 mrn and is filled ina pipeline carrf ing a discharge of 360 litres/sec. The pressure at the commencelnentof the bend is 2.943 bar. The fi'iction loss in the pipe bend may be assumcd as l0percent of kinetic energlr at the exit of the bencl. Dcterrnine the force exerteri b' thereducing bend.

h A u'ater sprinkler has l0 tntr diameter nozzle al eilher end ola rotating arm. each of l0ri'lliclr is discliarging uatel in clpposite direction at right arrgle to the rotiting arm. at aiclocitl of 8 r.n/s. Ii'the aris o1-rotalion is at a clista-nce of 0. l5 m fiorn one end arci0'2 lll tl'om the other. clelert'nitte the torqr-re reclLrired to holcl the arrn starionarr,. [1.1r'iction is neglectecl. derermine the constait ,rg,il"r. speecl olthe a,r

Q3 a Find the form of equation for discharge Q thror,rgh a sharp edged triangular notch l0assun-ring Q depends on the central angle u o1'-the notcir. hJad H. giayitationalacceleration g, density p, r,iscositl, pr, and surface tension o of'the fluicl.

b (a) With Froucle's nurnber as the criterion of dynamic similarity lor a certain florv l0situatiotl, ['ork out the scale l'actors for ve]ocit.t,. tirne. discharg". r...t..otiolr, ror...riork dore ard po*'er i, terrns of the scare firctor fbr length.(b) A georlretricalll' similar moclel ol spillri,ar..is to be laid ro a scale ol I i, -50,c,lcLrlate the'elocit) ratio. discharg_e ratio ard aicelcratio, ra1io.

T2625 ITO412 APPLIED HYDRAULICS I

(3 hours)

Q.P"Code:013330

Max.Marks: 80

3 ji 1 695 B20ii42 B 1 -55 Ir05-l il I i 85532222

'i't,lt\l OYF II

10Q4

10

10Qs

10

T2625 1T0472 APPI,IED HYDRAIJLICS I

Q.P.Code:013330

)

A pelton rvheel is to be designed for a head of 60 m rvilen running at 200 r.p"rn. the

pelton u,heel develops 95.6475 KW shaft po\\rer. The velocity of the buckets = 0.45

rirnes the velocity, of the .iet, overall etficiency : 0.U-5 and coefficient of velocity is

eqLral to 0.98.

A reaction turbine lvorks at 500 r.p.m. under a head of 120 m. Its diameter at inlet is120 crr and the flo*,area is 0.4 rn2. The angles made by absolute and relativevelocities at inlet are 200 and 600 respectively u,ith the tangential velocity. Determine:

(a) The volurne flou'rate.(b) Pou,er developed.lc) I hdlaulic efficiertcr.

A l(aplan turbine runner is to be designed to develop 7358 kW shaft porver. l'he net

available head is 5rn. Assume that the speed ratio is 2.09 and llorv raiio is 0.68, and

tlre oi,erall cff iciencl, is 60%.-fhe diameter of tlie boss is 1,/3 rd of the dianrcler of the

rLlnner. Fincl the diarneter of the rLrnrtel', its specd ancl its speciiic speecl.

A conical drati tube having inlet and outlet dianretels I tn and i.5 m discharges lvaterat outlet w,ith a velocity of 2.5 rn/s. The total length of the draft tube is 6 m and 1.3 m

ol the length oi drafi lube is immersed in rvater. If the alrrosphe ric pressllre head is

i0.3 metels of u'ater and loss olhead dLre to friction in tl.re draft tLrbe is equal to 0.2 xvelocity head at outlet of thc ttrbe, find Pressure head at inlet and efl-rcier-rcy of the

draft tube.

A three stage centrifugal purnp has inrpeller ,100 rrrn in diatneter and 20 mm rvicle.

l'he vane angle at outlet is 450 and the area occupied by the thicktess of the vanes

rnay be assumed 8 Yo of the total area. If tlie pump delivers 3.6 rni of water per

nrinute ri lren runnirtg at 920 r.p.tn. detertnine:(i) Porver of the pump,(ii) Munotnetric head,and(iii) Specific spced.

Assrrnre meclianical elficienc-u- as 88% arrd tttanot.netric efficienc -:' as 71ok.

\Vrite a short uote on 1. Hy'draulic rarn 2. IlldraLLIic liii.

10Q6

332 1 695821)ti42B i 55ti053 it I 1 85532222

r0

1 E I .4EM

Note

3l L uasl ctvrt f tr-'rT2625 ITO473 TRANSPORTATION ENGINEERING I

(3 Hours)

Jqls/tt-

Q"P"Code:018126

[Total marks:80]

Q.r

l. Question No 1 is compulsory.2. Attempt Any 3 out of remaining3. Assume any suitable data rvherever rcquired.

1. State the role of Transportation in economic developrnent of the nation.b. Using sleeper density of M+6, Estimate the quantity of track material

required for constructing a B.G railway track that is 6km rong?c. Define creep? How it is measuredd. Drarv and explain the rvind rose diagram

e. What are Docks? What are different types of docks?a. a) A 4' curve branches off from an 2" main curve in opposite direction

in a B.G. yard. If the speed on the rnain rine is restricted ro 35 kmph.Deterrnine the speed restriction on rhe branch line.

b. Drarv neat sketch of Left hand tumout & Right hand turnout

A taxiway is to be designed for anfol lorving characteristics;

Wheel base :17.6mTuming speed :4OKmph

Co- efficient of friction between tyre and pavement: 0. l5b' Explain in brief the factors to be considered rvhile selecting the site for 10

airporr

Drarv the neat sketch of layout of artificial Harbour

State reasons for Transit curves are provided on both sides of a circularcurve on a railrvayrack

5

5

5

5

5

10

10

Q2

Q.3 operating- Boeing 707-320 having

Tread of main gear:6.6m

10

Q.4

b.10

A 6ir04.59DEFi)i I Bt'75:l- 7llS"t(rL tiA 7F(.(-

TURN OVER

T2625 ITO473 TRANSPORTATIONENGINEERING I

Q.P.Code:018126

Q.6 Write short notes on ( Ansrver any four out of six )i. Airport drainage

ii" Cross u'ind component

iii. Airport marking and lighting

iv. Longitudinal gradient of runway

v" Classification of airport as per ICAO

vi) Light house and Light shiP

20

A6EOA59DE FOl IBC7 52F1 DE 7E61, EATFCC

10

10Q.5 a.

b.

Briefly describe the significanee of Airport drainage

Explain in brief the factors to be considered while selecting

Harbour.

." : :. .