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1. For the beam shown in the figure below, draw the influence lines for Ra, Re, Re, Vb and M, and determine the following maximum responses due to a concentrated live load of "a" kN, a uniformly distributed live load of "b" kN/m, and a uniformly distributed dead load of "c" kN /m. a. Maximum upward reaction at A in kN, put "0" if none. b. Maximum upward reaction at C in kN, put "O" if none. c. Maximum upward reaction at E in kN, put "O" if none. d. Maximum negative shear at B in kN, put "O" if none. e. Maximum positive moment at B in kN-m, put "0" if none. A D E F 2m 2m 4.5m 2.0m 3.0m 1.5m

1. For the beam shown in the figure below, draw the influence lines for Ra, Re, Re, Vb and M, and determine the following maximum responses due to a concentrated live load of "a" kN, a uniformly distributed live load of "b" kN/m, and a uniformly distributed dead load of "c" kN /m. a. Maximum upward reaction at A in kN, put "0" if none. b. Maximum upward reaction at C in kN, put "O" if none. c. Maximum upward reaction at E in kN, put "O" if none. d. Maximum negative shear at B in kN, put "O" if none. e. Maximum positive moment at B in kN-m, put "0" if none. A D E F 2m 2m 4.5m 2.0m 3.0m 1.5m

Structural Analysis
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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Variables for: 
a) 45 kN
b) 44 kN/m
c) 15 kNm

1. For the beam shown in the figure below, draw the influence lines for Ra, Re, Re, Vb and M, and determine the following maximum responses due to a concentrated live load of "a" kN, a uniformly distributed live load of "b" kN/m, and a uniformly distributed dead load of "c" kN /m. a. Maximum upward reaction at A in kN, put "0" if none. b. Maximum upward reaction at C in kN, put "O" if none. c. Maximum upward reaction at E in kN, put "O" if none. d. Maximum negative shear at B in kN, put "O" if none. e. Maximum positive moment at B in kN-m, put "0" if none. A D E F 2m 2m 4.5m 2.0m 3.0m 1.5m
Transcribed Image Text:1. For the beam shown in the figure below, draw the influence lines for Ra, Re, Re, Vb and M, and determine the following maximum responses due to a concentrated live load of "a" kN, a uniformly distributed live load of "b" kN/m, and a uniformly distributed dead load of "c" kN /m. a. Maximum upward reaction at A in kN, put "0" if none. b. Maximum upward reaction at C in kN, put "O" if none. c. Maximum upward reaction at E in kN, put "O" if none. d. Maximum negative shear at B in kN, put "O" if none. e. Maximum positive moment at B in kN-m, put "0" if none. A D E F 2m 2m 4.5m 2.0m 3.0m 1.5m
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