Almost all natural diamonds are impure and contain substitutional nitrogen. Clusters of N atoms are present in Type 1a diamonds (the most common defect structure), while Type 1b diamonds contain….
determine the section modulus of the sheet pile per unit length.
A cantilever sheet pile wall is driven into undrained clay and then back-
filled with granular soil. The groundwater table is at the dredge line.
The sheet pile and the soil characteristics are shown in Figure 7.57.
(1) The depth of the embedment, D, using a factor of safety of 1.5 for
(2) The maximum moment on the sheet pile.
(3) Given the allowable flexural stress of the sheet pile, all =
150 MN∕m², determine the section modulus of the sheet pile per