A W18x55 made by A992 steel is used on a simply supported beam. The beam span is 15ft and has lateral support of compression flange at its ends only. If the only dead load present is the beam self-weight, what is the largest service concentration live loads that can be placed at the 1/3 points of the beam? Assume the two concentrated loads are equal to each other. (Note: please determine the correctly)
A W18x55 made by A992 steel is used on a simply supported beam. The beam span is 15ft and has lateral support of compression flange at its ends only. If the only dead load present is the beam self-weight, what is the largest service concentration live loads that can be placed at the 1/3 points of the beam? Assume the two concentrated loads are equal to each other. (Note: please determine the correctly)
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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A W18x55 made by A992 steel is used on a simply supported beam. The beam span is 15ft and has lateral support of compression flange at its ends only. If the only dead load present is the beam self-weight, what is the largest service concentration live loads that can be placed at the 1/3 points of the beam? Assume the two concentrated loads are equal to each other. (Note: please determine the
correctly).
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Step 1: Introduce the problem statement
VIEWStep 2: Check the section for compactness
VIEWStep 3: Summarize loads and moment acting on beam
VIEWStep 4: Determine moment carrying capacity of the beam
VIEWStep 5: Compute the value of 'P'
VIEWStep 6: Verify the assumed value of Cb for the given beam
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