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(Solved): Find the design resistance to bending about the major axis y-y of the beam cross-section shown in Fi ...
Find the design resistance to bending about the major axis y-y of the beam cross-section shown in Figure 1. The beam is symmetrical about the z-z axis Draw the stress diagram Grade S275 steel throughout
50 850 10 30 FKwRE 1
Expert Answer
Given: grade of steel S275; ?= 275 mpa; We know that from flexural formula; moment of resistance due to bending;(M) = ?* Z; where ;Z= Section modulus