Cochin University of Science and Techology (CUST) 2011-5th Sem B.E Civil Engineering B.tech Iester ,, analysis of structures - Question Paper
: 100
BTS (C) - IV - 11 - 019-A
B.Tech Degree IV Semester Examination April 2011
CE 403 A/B ANALYSIS OF STRUCTURES-I
(2002 Scheme)
Time: 3 Hours
Maximum Marks
(a) State Castiglianos theorem.
(5)
(15)
(b) Using Castiglianos theorem, compute the deflection at the free end C of the cantilever beam shown in figure.
(El = constant)
OR
Using unit load method, compute the deflection at C of the truss shown in figure.
II.
(20)
A set of wheel loads is moving from left to right over a beam AB of span 20 m. Compute the maximum shear force at section C which is at 5 m from the left end A of the beam.
III.
(20)
<5tr !h ash s4r*
OR
For the figure above shown in Question No. Ill, compute the maximum B.M at section C which is at 8 m from the left end A of the beam.
IV.
(20)
(20)
Compute the absolute max B.M for the beam shown in figure, when a set of moving loads is moving from left end to right end of the beam.
(P.T.O.)
m
OR
Draw influence line diagram for the support reaction RB for the beam shown in figure, when a unit load is moving from A to B.
t
(20)
3
Compute the maximum and minimum tension in the cable shown in figure. Also compute the total length of the cable.
VII.
(20)
VIII.
|
OR Compute the maximum and minimum tension in the cable shown in figure. |
 |
|
~ ZLo rn |
(20)
(20)
|
Draw bending moment diagram for the three hinged parabolic arch shown in figure. |
 |
IX.
OR
Draw bending moment diagram for two hinged parabolic arch shown in figure. 1 6
(20)
X.
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Attachment: |
| Earning: Approval pending. |
