A raft of 5 m x 7 m is laid at a depth of 2.5 m in a cohesive soil havingundrained shear strength of 100 kN/m2. The net ultimate bearingcapacity of soil using Terzaghi's theory will be.kN/m2

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A raft of 5 m x 7 m is laid at a depth of 2.5 m in a cohesive soil having undrained shear strength of 100 kN/m². The net ultimate bearing kN/m2 capacity of soil using Terzaghi's theory will be.

Principles of Foundation Engineering (MindTap Course List)

8th Edition

ISBN:9781305081550

Author:Braja M. Das

Publisher:Braja M. Das

Chapter7: Settlement Of Shallow Foundations

Section: Chapter Questions

Problem 7.6P

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Concept explainers

Load and resistance factor design

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 raft of 5 m x 7 m is laid at a depth of 2.5 m in a cohesive soil having
undrained shear strength of 100 kN/m2. The net ultimate bearing
capacity of soil using Terzaghi's theory will be.
kN/m2

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