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Question: the structure consists of two beams first beam from the...

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The structure consists of two beams, first beam (from the free end) has a rectangular cross-section of bxh (h=2b); second beam has a circular cross-section.

1. Construct Nz, Qx, Qy, Mx, My, Mz diagrams

2. Show stresses distribution of cross-section.

3. Determine h, b and d if allowable stress [σ]=150 MPa. Given: L1=L2=2 m; P1=1 T; P2=2 T; M=2 T*m; q=2 T/mThe structure consists of two beams, first beam (from the free end) has a rectangular cross-section of bxh (h-2b); second beam has a circular cross-section. 1. 2. 3. Construct Nz, Qx, Qy, Mx, My, Mz diagrams Show stresses distribution of cross-section. Determine h, b and d if allowable stress [o]=150 MPa.

15 A M L2 し1 Pl

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