USING THREE-MOMENT EQUATRION 2. Analyze the bridge shown in the figure above. Using influence diagrams, it has been determined that in order to produce the maximum positive moment in Span 2, a uniform load, w must be loaded fully in Spans 2 and 4. Determine the reactions at the pier supports (assume abutments to be roller supports and piers to be pin supports) and draw the shear and moment diagrams. Assume: w = 47 + 4 in kN/m =51 L = 47 + 8 in meters = 55 %3D L1 = 47 + 3 in meters= 50 analyze as continuous beam ELEVATION L1 L L L1 Span 1 Span 2 Span 3 Span 4 H. abutment pier

USING THREE-MOMENT EQUATRION 2. Analyze the bridge shown in the figure above. Using influence diagrams, it has been determined that in order to produce the maximum positive moment in Span 2, a uniform load, w must be loaded fully in Spans 2 and 4. Determine the reactions at the pier supports (assume abutments to be roller supports and piers to be pin supports) and draw the shear and moment diagrams. Assume: w = 47 + 4 in kN/m =51 L = 47 + 8 in meters = 55 %3D L1 = 47 + 3 in meters= 50 analyze as continuous beam ELEVATION L1 L L L1 Span 1 Span 2 Span 3 Span 4 H. abutment pier

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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