A sidesway frame ACDB, has pinned supports at A and B and are fixed at joint D and C as shown in Figure 1. 20kN/m 80KN 35° D 4.5m 21 21 В 4m Figure 1: Sidesway Frame (a) Using the slope deflection method, compute the end moments and visualize the bending moment diagram. The beam has constant E/I for all the spans. (b) If Support B changes to fixed support, what changes in the solutions? Express with calculation. (c) If Support A settles as much as 10 mm, what changes in the solutions? Express with calculation.

A sidesway frame ACDB, has pinned supports at A and B and are fixed at joint D and C as shown in Figure 1. 20kN/m 80KN 35° D 4.5m 21 21 В 4m Figure 1: Sidesway Frame (a) Using the slope deflection method, compute the end moments and visualize the bending moment diagram. The beam has constant E/I for all the spans. (b) If Support B changes to fixed support, what changes in the solutions? Express with calculation. (c) If Support A settles as much as 10 mm, what changes in the solutions? Express with calculation.

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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