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1. A rectangular foundation measuring 4 ft x 6 ft is constructed on a layered system consisting of two clay layers. The D;= 10 ft (shown as H₁), H₂ = 5 ft, and the material properties for the clay layers are shown below. Considering a factor of safety of 3, determine the gross allowable load (Qall) the foundation can carry. Clay Layer 1 Clay Layer 2 V₁ = 120 lb/ft³ V2 = 110 lb/ft³ Φ1 = 0 Φ2 = 0° c₁ =1,200 psf c₂ = 500 psf H₁ H2 BxL Layer 1 V1 Φι * V2 Layer 2 Φι

1. A rectangular foundation measuring 4 ft x 6 ft is constructed on a layered system consisting of two clay layers. The D;= 10 ft (shown as H₁), H₂ = 5 ft, and the material properties for the clay layers are shown below. Considering a factor of safety of 3, determine the gross allowable load (Qall) the foundation can carry. Clay Layer 1 Clay Layer 2 V₁ = 120 lb/ft³ V2 = 110 lb/ft³ Φ1 = 0 Φ2 = 0° c₁ =1,200 psf c₂ = 500 psf H₁ H2 BxL Layer 1 V1 Φι * V2 Layer 2 Φι

Structural Analysis
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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1. A rectangular foundation measuring 4 ft x 6 ft is constructed on a layered system consisting of two clay layers. The D;= 10 ft (shown as H₁), H₂ = 5 ft, and the material properties for the clay layers are shown below. Considering a factor of safety of 3, determine the gross allowable load (Qall) the foundation can carry. Clay Layer 1 Clay Layer 2 V₁ = 120 lb/ft³ V2 = 110 lb/ft³ Φ1 = 0 Φ2 = 0° c₁ =1,200 psf c₂ = 500 psf
Transcribed Image Text:1. A rectangular foundation measuring 4 ft x 6 ft is constructed on a layered system consisting of two clay layers. The D;= 10 ft (shown as H₁), H₂ = 5 ft, and the material properties for the clay layers are shown below. Considering a factor of safety of 3, determine the gross allowable load (Qall) the foundation can carry. Clay Layer 1 Clay Layer 2 V₁ = 120 lb/ft³ V2 = 110 lb/ft³ Φ1 = 0 Φ2 = 0° c₁ =1,200 psf c₂ = 500 psf
H₁ H2 BxL Layer 1 V1 Φι * V2 Layer 2 Φι
Transcribed Image Text:H₁ H2 BxL Layer 1 V1 Φι * V2 Layer 2 Φι
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