shows a cross-section of a simply supported concrete beam, spanning 6.1m. calculate the maximum point load...
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shows a cross-section of a simply supported concrete beam, spanning 6.1m. calculate the maximum point load that the beam can carry at its midspan, if the maximum allowable bending stress is 7.5 MPa derive a formula to calculate the maximum bending moment M (kNm), of a simply supported beam carrying a uniformly distributed load, w (kN/m), at midspan, of span L (m). 4.1 4.2 100 250 250 100 3 x Ø50 VOIDS R180 50 50 420 210 shows a cross-section of a simply supported concrete beam, spanning 6.1m. calculate the maximum point load that the beam can carry at its midspan, if the maximum allowable bending stress is 7.5 MPa derive a formula to calculate the maximum bending moment M (kNm), of a simply supported beam carrying a uniformly distributed load, w (kN/m), at midspan, of span L (m). 4.1 4.2 100 250 250 100 3 x Ø50 VOIDS R180 50 50 420 210
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Answer for question 41 Step 1 Location of Neutral Axis of crosssection A 1 700520364000 mm 2 A 2 A 3 1212021012600 mm 2 A 4 r 2 2180 2 2508938 mm 2 A ... View the full answer
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