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urgent please

Posted: Mon May 16, 2022 7:48 am
by answerhappygod
urgent please
Urgent Please 1
Urgent Please 1 (116.55 KiB) Viewed 25 times
(b) Figure Q2 (b) shows the ring foundation to support a silo. Given R1 = 3 m while R2 = 6 m. The total vertical load is 7500 kN. (i) Calculate and plot the vertical stress increase with depth up to 7 m (use 1 m interval) under the centre of the ring (point O). (12 marks) (ii) Determine the maximum vertical stress increase and its location. (3 marks)
R R. o FIGURE Q2 (b)