Along strip footing 1.25 m wide is used to support the perimeter masonry bearing walls for a warehouse building. The soil underlying the building area is a clay where the undrained shear strength is 40 kPa (use zero for the angle of internal friction), and the soil unit weight is 16 kN/m3. The rigidity index for the clay is 9. The foundation is constructed 1 m below the ground surface, and the soil backfill is well compacted. Applying the extended bearing capacity equation with a factor of safety of 3, calculate the maximum load to be carried by the foundation, per meter of length.
Along strip footing 1.25 m wide is used to support the perimeter masonry bearing walls for a warehouse building. The soil underlying the building area is a clay where the undrained shear strength is 40 kPa (use zero for the angle of internal friction), and the soil unit weight is 16 kN/m3. The rigidity index for the clay is 9. The foundation is constructed 1 m below the ground surface, and the soil backfill is well compacted. Applying the extended bearing capacity equation with a factor of safety of 3, calculate the maximum load to be carried by the foundation, per meter of length.
Principles of Foundation Engineering (MindTap Course List)
9th Edition
ISBN:9781337705028
Author:Braja M. Das, Nagaratnam Sivakugan
Publisher:Braja M. Das, Nagaratnam Sivakugan
Chapter7: Ultimate Bearing Capacity Of Shallow Foundations: Special Cases
Section: Chapter Questions
Problem 7.18P
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Along strip footing 1.25 m wide is used to support the perimeter masonry bearing walls for a warehouse building. The soil underlying the building area is a clay where the undrained shear strength is 40 kPa (use zero for the angle of internal friction), and the soil unit weight is 16 kN/m3. The rigidity index for the clay is 9. The foundation is constructed 1 m below the ground surface, and the soil backfill is well compacted. Applying the extended bearing capacity equation with a factor of safety of 3, calculate the maximum load to be carried by the foundation, per meter of length.
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