A 5 m wide and 12 m deep braced excavation is carried out in sand, as shown
Question:
A 5 m wide and 12 m deep braced excavation is carried out in sand, as shown in Figure P19.2, where γ = 18 kN/m3 and ϕ' = 37°. The struts are placed at horizontal spacing of 2.5 m.
a. Determine the strut loads.
b. Determine the required section modulus of the sheet-pile section, assuming σall = 170 MN/m2.
c. Determine the maximum moment for the middle two wales.
Figure P19.2
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Related Book For
Principles Of Foundation Engineering
ISBN: 9781337705028
9th Edition
Authors: Braja M. Das, Nagaratnam Sivakugan
Question Posted: