A column foundation is 3 m × 2 m in plan. Given: Dƒ = 1.5 m, þ' = 30°, c′ = 80 kN/m².Using the general bearing capacity equation (CFEM see class slides from March 17similar to Example 1 and 2 but with an added capacity term related to cohesion) and0.5, determine the factored bearing capacity of the foundation (i.e. – use Þ). Use Yw =9.81 kN/m³. For simplicity, read the values of Nc, Ną, and Ny directly from the table on page26 of the lecture slides use the highlighted columns. Also, determine the maximumfactored load for the column.-1.5 m↑1 m3m x 2m-y = 17 kN/m³Groundwater levelYsat =19.5 kN/m³=

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A column foundation is 3 m × 2 m in plan. Given: Df = 1.5 m, p' = 30°, c' = 80 kN/m². Using the general bearing capacity equation (CFEM see class slides from March 17 similar to Example 1 and 2 but with an added capacity term related to cohesion) and = 0.5, determine the factored bearing capacity of the foundation (i.e. - use ). Use Yw 9.81 kN/m³. For simplicity, read the values of Nc, Nq, and Ny directly from the table on page 26 of the lecture slides use the highlighted columns. Also, determine the maximum factored load for the column. = 1.5 m 1 m 3m x 2m = 17 kN/m³ Y = Groundwater level Ysat = 19.5 kN/m³

A column foundation is 3 m × 2 m in plan. Given: Df = 1.5 m, p' = 30°, c' = 80 kN/m². Using the general bearing capacity equation (CFEM see class slides from March 17 similar to Example 1 and 2 but with an added capacity term related to cohesion) and = 0.5, determine the factored bearing capacity of the foundation (i.e. - use ). Use Yw 9.81 kN/m³. For simplicity, read the values of Nc, Nq, and Ny directly from the table on page 26 of the lecture slides use the highlighted columns. Also, determine the maximum factored load for the column. = 1.5 m 1 m 3m x 2m = 17 kN/m³ Y = Groundwater level Ysat = 19.5 kN/m³

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 7.4P

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