Prob. 2) Find the depth of the borehole required for the site investigation in which a circular footing of 3 m diameter is constructed at a depth of 2 m below the ground surface; the foundation is subjected to a load of 1560 kN. Notes: 1. Water table (W.T) is located at 1.5 m below the ground surface (G.S.). 2. Bedrock layer is located at 22 m below G.S. 3. Dry and saturated unit weights of the soil is 17 and 19 kN/m', respectively. ES Scanned with CamScanner

Prob. 2) Find the depth of the borehole required for the site investigation in which a circular footing of 3 m diameter is constructed at a depth of 2 m below the ground surface; the foundation is subjected to a load of 1560 kN. Notes: 1. Water table (W.T) is located at 1.5 m below the ground surface (G.S.). 2. Bedrock layer is located at 22 m below G.S. 3. Dry and saturated unit weights of the soil is 17 and 19 kN/m', respectively. ES Scanned with CamScanner

Principles of Foundation Engineering (MindTap Course List)

9th Edition

ISBN:9781337705028

Author:Braja M. Das, Nagaratnam Sivakugan

Publisher:Braja M. Das, Nagaratnam Sivakugan

Chapter10: Mat Foundations

Section: Chapter Questions

Problem 10.1P: Refer to the rectangular combined footing in Figure 10.1, with Q1 = 100 kip and Q2 = 150 kip. The...

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Refer to the rectangular combined footing in Figure 10.1, with Q1 = 100 kip and Q2 = 150 kip. The distance between the two column loads L3 = 13.5 ft. The proximity of the property line at the left edge requires that L2 = 3.0 ft. The net allowable soil pressure is 2500 lb/ft2. Determine the breadth and length of a rectangular combined footing.
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