A and B are two footings of size 1.5 x 1.5 m each placed in position as shown in Fig. Prob. 6.5. Each of the footings carries a column load of 400 kN. Determine by the 2.5 m A B [0.5 m Q = 400 kN + 1,5 m 2.5 m + 1.5 m - Figure Prob. 6.5 Boussinesq method, the excess load footing B carries due to the effect of the load on A. Assume the loads at the centers of footings act as point loads.

Principles of Foundation Engineering (MindTap Course List)
9th Edition
ISBN:9781337705028
Author:Braja M. Das, Nagaratnam Sivakugan
Publisher:Braja M. Das, Nagaratnam Sivakugan
Chapter6: Shallow Foundations: Ultimate Bearing Capacity
Section: Chapter Questions
Problem 6.14P: A 2 m 3 m spread footing placed at a depth of 2 m carries a vertical load of 3000 kN and a moment...
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If both footings A and B in Fig. Prob. 6.5 are at the same level at a depth of 0.5 m below the ground surface, compute the stress d, midway between the footings at a depth of 3 m from the ground surface. Neglect the effect of the size for point load method

A and B are two footings of size 1.5 x 1.5 m each placed in position as shown in
Fig. Prob. 6.5. Each of the footings carries a column load of 400 kN. Determine by the
2.5 m
A
B
[0.5 m
Q = 400 kN
+ 1,5 m
2.5 m
+ 1.5 m -
Figure Prob. 6.5
Boussinesq method, the excess load footing B carries due to the effect of the load on A.
Assume the loads at the centers of footings act as point loads.
Transcribed Image Text:A and B are two footings of size 1.5 x 1.5 m each placed in position as shown in Fig. Prob. 6.5. Each of the footings carries a column load of 400 kN. Determine by the 2.5 m A B [0.5 m Q = 400 kN + 1,5 m 2.5 m + 1.5 m - Figure Prob. 6.5 Boussinesq method, the excess load footing B carries due to the effect of the load on A. Assume the loads at the centers of footings act as point loads.
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