@ The beam is loaded by its self-weight with intensity q. The length of the beam is 11.2 ft. Let E= 30,000 ksi. (Integrate the differential equation of the deflection curve. The beam has constant flexural rigidity EI.) (a) Calculate the reactions at joints A and B. (Assume the positive vertical direction is upward and the positive direction for moments is counterclockwise. Use the statics sign convention. Enter your forces in lb and your moment in lb-ft.) RA = lb RB = lb MA = lb-ft (b) Find the location of zero moment (other than at B) within span AB. (Enter your answer in feet. Assume x = 0 is at A and the +x-axis increases to the right.) x = ft (c) Calculate the maximum deflection of the beam (in inches) and the rotation at joint B (in radians). (Enter the magnitudes.) 8max = in. 8B = rad

@ The beam is loaded by its self-weight with intensity q. The length of the beam is 11.2 ft. Let E= 30,000 ksi. (Integrate the differential equation of the deflection curve. The beam has constant flexural rigidity EI.) (a) Calculate the reactions at joints A and B. (Assume the positive vertical direction is upward and the positive direction for moments is counterclockwise. Use the statics sign convention. Enter your forces in lb and your moment in lb-ft.) RA = lb RB = lb MA = lb-ft (b) Find the location of zero moment (other than at B) within span AB. (Enter your answer in feet. Assume x = 0 is at A and the +x-axis increases to the right.) x = ft (c) Calculate the maximum deflection of the beam (in inches) and the rotation at joint B (in radians). (Enter the magnitudes.) 8max = in. 8B = rad

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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