Answer / er.crazycivil

in higher compressive forces acting on footing trapezonal footings are used as compared to rectangular footing their shape is more or less as same as distirbution of shear forces and compressive forces. in rectangular footing the upper portion does not give any advantage in taking loading forces

if we get water mor from 28 days to the rcc concret is this better or have a damag

3 Answers  

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differance bet QA & Qc

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Explain the importance of moment of inertia?

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what is the meaning of M & 20

5 Answers  

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