Q1) A beam with a cross-section shown in figure 1 is loaded in such a way that the maximum moments are +1.0P lb-ft an -1.5P Ib-ft, where P is the applied load in ponds. Determine the maximum safe value of P if the working stress es are 4 ksi in tension and 10 ksi in compression.

Structural Analysis
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Chapter2: Loads On Structures
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Q1) A beam with a cross-section shown in figure 1 is loaded in such a way that the maximum moments
are +1.0P Ib-ft an -1.5P Ib-ft, where P is the applied luad in ponds. Determine the maximum safe value
of P if the working stress es are 4 ksi in tension and 10 ksi in compression.
2.5 in
N.A.
4.0 in
Iu = 192 in
Figure 1
Transcribed Image Text:Q1) A beam with a cross-section shown in figure 1 is loaded in such a way that the maximum moments are +1.0P Ib-ft an -1.5P Ib-ft, where P is the applied luad in ponds. Determine the maximum safe value of P if the working stress es are 4 ksi in tension and 10 ksi in compression. 2.5 in N.A. 4.0 in Iu = 192 in Figure 1
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