Question

QUESTION 1 (25 MARKS (o) Figure 1 shows a retaining that should be designed to support soil with the following properties; 0 30° Unit weight- 115 Ib/ft Allow bearing pressure 5000 lb/ft surcharge# qs-450 lb/ft' Hrt: 18 ft Wioe 1stem Wheel Figure 1 Moments were taken at the joining of foundation and stem and found to be; M. 5.17kip/in x d'. Assuming that passive pressure is negligible, determine suitable dimensions for i. Toe ii. Heel iii. stem (13 Marks)

kindly assist with explanation

Answer 1

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