Please answer
10.8
Extracted text: 10.8 Determine the sheet-pile section modulus for the braced cut described in Problem 10.7. Use o = 170 MN/m.?. all
Extracted text: 10.7 Refer to Figure P10.7. Given: y = 17.5 kN/m², c = 30 kN/m², and center-to- center spacing of struts in the plan = 5 m. Draw the earth-pressure envelope and determine the strut loads at levels A, B, and C. 6 m A 3 m c = 30 kN/m² $ = 0 y = 17.5 kN/m³ в 2 m 1 m