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The beam shown in the accompanying figure is a wide-flange W18 x 35, with a cross-sectional area of 10.3 in? and a depth of 17.7 in. The second moment of area is 510 int. The beam is subjected to a point load of 2500 lb. The modulus of elasticity of the beam E = 29 x 10° lb/in?. Use a two-element model and calculate the deflection of the midpoint of the beam. Compare your results to exact values. 2500 lb 7.5 ft - 7.5 ft

The beam shown in the accompanying figure is a wide-flange W18 x 35, with a cross-sectional area of 10.3 in? and a depth of 17.7 in. The second moment of area is 510 int. The beam is subjected to a point load of 2500 lb. The modulus of elasticity of the beam E = 29 x 10° lb/in?. Use a two-element model and calculate the deflection of the midpoint of the beam. Compare your results to exact values. 2500 lb 7.5 ft - 7.5 ft

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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Problem 2 The beam shown in the accompanying figure is a wide-flange W18 x 35, with a cross-sectional area of 10.3 in? and a depth of 17.7 in. The second moment of area is 510 int. The beam is subjected to a point load of 2500 lb. The modulus of elasticity of the beam E = 29 x 10° lb/in?. Use a two-element model and calculate the deflection of the midpoint of the beam. Compare your results to exact values. 2500 lb 7.5 ft 7.5 ft
Transcribed Image Text:Problem 2 The beam shown in the accompanying figure is a wide-flange W18 x 35, with a cross-sectional area of 10.3 in? and a depth of 17.7 in. The second moment of area is 510 int. The beam is subjected to a point load of 2500 lb. The modulus of elasticity of the beam E = 29 x 10° lb/in?. Use a two-element model and calculate the deflection of the midpoint of the beam. Compare your results to exact values. 2500 lb 7.5 ft 7.5 ft
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