A column foundation (Figure P6.9) is 3 m X 2 m in plan. Given: D,-1.5 m, ф, 25°, c,-70 kN/m2. Using Ea. (6.28) and FS 3, determine the net allowable load [see Eq. (6.24)] the foundation could carry. 6.9 γ = 17 kN/m3 1.5 m 1 m Groundwater level | 7sat-= 19.5 kN/m3 3 m × 2 m FIGURE P6.9

A column foundation (Figure P6.9) is 3 m X 2 m in plan. Given: D,-1.5 m, ф, 25°, c,-70 kN/m2. Using Ea. (6.28) and FS 3, determine the net allowable load [see Eq. (6.24)] the foundation could carry. 6.9 γ = 17 kN/m3 1.5 m 1 m Groundwater level | 7sat-= 19.5 kN/m3 3 m × 2 m FIGURE P6.9

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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Foundation construction

Question

subject : Geotechnical Design

Book : PRINCIPLE OF FOUNDATION ENGINEERING

A column foundation (Figure P6.9) is 3 m X 2 m in plan.
Given: D,-1.5 m, ф, 25°, c,-70 kN/m2. Using
Ea. (6.28) and FS 3, determine the net allowable load
[see Eq. (6.24)] the foundation could carry.
6.9
γ = 17 kN/m3
1.5 m
1 m
Groundwater level
|
7sat-= 19.5 kN/m3
3 m × 2 m
FIGURE P6.9

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