English, asked by rupeshjambhale007, 1 month ago

a prestress concret beam of secyon 200 mm wide by 300 mm deep of imposed load 4 kn/m atvspan ofv6 density of concret is 24 kr/m3 find the concentric prestrssing force necessary for zero fibervstrss at the sofit​

Answers

Answered by sivansh13
0

Answer:

00

Explanation:

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