UNIVERSITY OF CALIFORNIA, BERKELEY
Department of Civil and Environmental Engineering
Instructor: J. P. Moehle
Spring 2016
CE 120 - Structural Engineering
Lecture Problem Assignment No. 8
Date:
28 May 2016
Due:
11:10 am, Monday 4 April 2016
Problem 1
- Draw influence lines for the quantities as specified below:
(a)
Reactions at A and C, and the shear and moment at B.
(b)
The shear and moment at A, B, and just to the left of C.
Problem 2
–
(a) For the beam in Problem 1a, determine the maximum moments and shears at point B. (b) For the
beam in Problem 1b, determine the maximum shear in the hinge at point B. For both cases, uniformly-distributed
dead load is 2 klf, uniformly distributed live load of 3 klf, and there is one movable live load of 10 kips, all acting
downward. Use the influence lines both to identify the loading and to determine the quantity of interest. If both
positive and negative values are possible, provide answers to both. Tabulate your solutions neatly.
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- Spring '09
- Mario
- Structural Engineering, Environmental Engineering, University of California, Department of Civil and Environmental Engineering, RISA 2D , Ce120
