A 450 mm concrete pipe under 5 m of clay in trench conditions. The side fill is 0.35 m wide on each side. Assume the pipe wall 3 thickness as 12 cm? y = 18770 N/m and K*f = 0.13 for clay. The load on the pipe is اخترأحد الخيارات a. 84.7KN b. 67.9KN c. 56.1KN d. 45.3KN

A 450 mm concrete pipe under 5 m of clay in trench conditions. The side fill is 0.35 m wide on each side. Assume the pipe wall 3 thickness as 12 cm? y = 18770 N/m and K*f = 0.13 for clay. The load on the pipe is اخترأحد الخيارات a. 84.7KN b. 67.9KN c. 56.1KN d. 45.3KN

Principles of Foundation Engineering (MindTap Course List)

9th Edition

ISBN:9781337705028

Author:Braja M. Das, Nagaratnam Sivakugan

Publisher:Braja M. Das, Nagaratnam Sivakugan

Chapter16: Lateral Earth Pressure

Section: Chapter Questions

Problem 16.18P: For the data given in this problem, determine the magnitude of the active thrust on the wall...

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Load and resistance factors design (LRFD), also known as Limit state design (LSD), refers to the design method used in building engineering. A boundary condition is a condition of a structure where it can no longer meet the relevant design requirements. The condition may refer to the load level or other actions on the structure, while the terms refer to the integrity of the structure, suitability for use, durability, or other design requirements. A structure designed for LRFD is limited to keeping track of all possible actions during its design time and is always ready for use, with the appropriate level of reliability in each boundary condition. LRFD-based construction codes clearly define the appropriate levels of reliability in their instructions.

Question

A 450 mm concrete pipe under 5 m of clay
in trench conditions. The side fill is 0.35
m wide on each side. Assume the pipe wall
3
thickness as 12 cm? y = 18770 N/m and
%3D
K*f = 0.13 for clay. The load on the pipe is
اخترأحد الخيارات
a. 84.7KN
b. 67.9KN
c. 56.1KN
d. 45.3KN

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