A strip footing 1.5 m wide is located at a depth of 0.75 m (equal to the foundation thickness) in a sand of unit weight 18 kN/m 3 , the water table being well below foundation level. The shear strength parameters are ?k ′ = 0 and ? k ′ = 38º. The footing carries a characteristic load of 300 kN/m Gk (including the footing weight) and 200 kN/m Q k . Verify the design with respect to strength if a. the load is vertical b. the Q k is inclined at 10 º to the vertical
A strip footing 1.5 m wide is located at a depth of 0.75 m (equal to the foundation thickness) in a sand of unit weight 18 kN/m 3 , the water table being well below foundation level. The shear strength parameters are ?k ′ = 0 and ? k ′ = 38º. The footing carries a characteristic load of 300 kN/m Gk (including the footing weight) and 200 kN/m Q k . Verify the design with respect to strength if a. the load is vertical b. the Q k is inclined at 10 º to the vertical
Principles of Foundation Engineering (MindTap Course List)
9th Edition
ISBN:9781337705028
Author:Braja M. Das, Nagaratnam Sivakugan
Publisher:Braja M. Das, Nagaratnam Sivakugan
Chapter19: Braced Cuts
Section: Chapter Questions
Problem 19.3P: A braced cut shown in Figure P19.3 is to be made to a depth of 9.0 m in a saturated clay deposit...
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A strip footing 1.5 m wide is located at a depth of 0.75 m (equal to the foundation
thickness) in a sand of unit weight 18 kN/m 3 , the water table being well below
foundation level. The shear strength parameters are ?k ′ = 0 and ? k ′ = 38º. The
footing carries a characteristic load of 300 kN/m Gk (including the footing weight) and
200 kN/m Q k . Verify the design with respect to strength if
a. the load is vertical
b. the Q k is inclined at 10 º to the vertical
A strip footing 1.5 m wide is located at a depth of 0.75 m (equal to the foundation
thickness) in a sand of unit weight 18 kN/m 3 , the water table being well below
foundation level. The shear strength parameters are ?k ′ = 0 and ? k ′ = 38º. The
footing carries a characteristic load of 300 kN/m Gk (including the footing weight) and
200 kN/m Q k . Verify the design with respect to strength if
a. the load is vertical
b. the Q k is inclined at 10 º to the vertical
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