Please answer question 3bQuestion 3b Question 3a) In a deposit of normally consolidated sand, 6 m thick, the average SPT Nvalue is 16. The water table is at ground level and the unit weight (weightdensity) of sand is 18 kN/m³. Determine the allowable bearing pressure of thissand for spread foundations.b) Determine the size of a square pad foundation to support a central columnload on a stiff clay with a characteristic shear strength Cuk = 95 kPa. Assumeundrained conditions for the characteristic loads GK=1450 kN and Qk=350 kN.Adopt DA 1 - Combination 2 for the design with partial factors: YG=1.0, YQ=1.3,Ycu=1.4 and YR=1.0.

To determine the size of the square pad foundation, we need to calculate the ultimate bearing…

b) Determine the size of a square pad foundation to support a central column load on a stiff clay with a characteristic shear strength Cuk= 95 kPa. Assume undrained conditions for the characteristic loads GK=1450 kN and Qk=350 kN. Adopt DA 1 - Combination 2 for the design with partial factors: YG=1.0, yQ=1.3, Ycu 1.4 and YR=1.0.

b) Determine the size of a square pad foundation to support a central column load on a stiff clay with a characteristic shear strength Cuk= 95 kPa. Assume undrained conditions for the characteristic loads GK=1450 kN and Qk=350 kN. Adopt DA 1 - Combination 2 for the design with partial factors: YG=1.0, yQ=1.3, Ycu 1.4 and YR=1.0.

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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