Question

Please note each layer is 5 ft. Provide section modulus and timber lagging thickness to fully complete the question. For the soldier pile and lagging system shown in the figure below, determine the adequacy of the HP14x89 soldier pile for the soil conditions shown. Determine the minimum depth penetration, required section modulus, and timber lagging thickness. Use a safety factor of 1.5 on the passive soil resistance. Assume the soldier pile is 50 ksi steel and has a section modulus of 131 in^3. The timber lagging has an allowable bending stress of 500 psi. Show all your work for each step. 252 psi 3 = /5 psi 6 = 32% - 120 psi 62328 psi 8 = "5 psi 500 psi 430 psi #Piax89 8' 0.e

          Please note each layer is 5 ft. Provide section modulus and timber lagging thickness to fully complete the question.
For the soldier pile and lagging system shown in the figure below, determine the adequacy of the HP14x89 soldier pile for the soil conditions shown. Determine the minimum depth penetration, required section modulus, and timber lagging thickness. Use a safety factor of 1.5 on the passive soil resistance. Assume the soldier pile is 50 ksi steel and has a section modulus of 131 in^3. The timber lagging has an allowable bending stress of 500 psi. Show all your work for each step.

252 psi
3 = /5 psi
6 = 32%
- 120 psi
62328 psi
8 = "5 psi
500 psi
430 psi
#Piax89 8' 0.e

please note each layer is 5ftprovide section modulus and timber lagging thickness to fully complete question for the soldier pile and lagging system shown in the figure below determine the a 04648

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