Download DBATU B.Tech 2019 Oct-Nov Civil-CE 5th Sem Structural Mechanics II Question Paper

Download DBATU (Dr. Babasaheb Ambedkar Technological University) B Tech 2019 Oct-Nov (Bachelor of Technology) Civil-CE 5th Sem Structural Mechanics II Question Paper

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DR BABASAHEB AMBEDKAR TECHNOLOGICAL UNIVERSITY, LONERE ?
Mid Semester Examination? September 2019
Course: B. Tech in CIVIL ENGINEERING Semester. ~ V ?
Subject Name: Structural Mechanics- 11 Subject Code; BTCVC 502 Max Marks 20
Duration: 1 Hour? Date: 27? Sep. 2019 Time: 1.3.0 pm to 2.30 pm ? ? -
? Instructions to the Students:
1. Assume suitable data wherever necessary and Stats it clearly.
2 Figutcs to Right Indicate full Marks
QUESTIONS ' - (LevellCO) Marks
Attempt the foilo?ying Quest'ions (Any 2 ) ? ' 6
1. Differentiate begween Determimte 8r. Indetem?nate Structures. ' 4, co '1 -
2. Expiain Eddy?s Theorem. ? _ ' , ? J v 2, CO'Z
3. De?ne Lack of m. . ' , 1,co.1'
4. Differentiate between two hinged Sti??ening Gir?er & Three hinged Stiffening Girde'r. 4, 'CO 2
5. What are the Assumptions in truss analysis. M . __ l, 601
Q.2 Solve Any ONE of the following. 0 6
(A) A two hinged parabolic arch of Span 50 m and rise 10 m carries a point load of 100 KN at a 3. (302?
distance of, 12.5 m fmni lc? support. Find the horizontal thrust at each support.
Two {wheel loads 60 KN ahd 150? KN, spaced 2 m apart move on a girder of span :6 m. Find ' 3, CO 2
the maximum pdsitive and negative Shear force at a section 4 m from the left gnd.
Solve any ONE ofthe following. 0 ? , ' s
Analyse the truss by Strain Energy Method Take c/s area & Modulus of Elasticity 4,C0 l .
constant.(Sulve any one.) ? w?? 0 . . '
T , 401M _ 97
3m ?
l _ ' ?9?)
5L ? ' C A a L
B ' B
-? ?3??) ?gokv? Q _ ) .
(B)
A?three hinged parabolic? arch ACB of span 24 m Carries o UJM... of 15 KN per metre 4,. CO 2
rumon thy half'of the left span as shown in fig. Find the reactions at the supports and the
bending moments. \?5 KM ? m I '
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