Shear Strength of Clays - ce.memphis.edu

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Shear Strength of Clays

Transcript of Shear Strength of Clays - ce.memphis.edu

Page 1: Shear Strength of Clays - ce.memphis.edu

Shear Strength of Clays

Page 2: Shear Strength of Clays - ce.memphis.edu

(Holtz & Kovacs, An Introduction to Geotechnical Engineering, 1981)

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(Holtz & Kovacs, An Introduction to Geotechnical Engineering, 1981)

Consolidated-Drained (CD) Triaxial Compression Test

NC Clay

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(Holtz & Kovacs, An Introduction to Geotechnical Engineering, 1981)

Consolidated-Drained (CD) Triaxial Compression Test

τ

c′ ≠ 0

OC Clay

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(Holtz & Kovacs, An Introduction to Geotechnical Engineering, 1981)

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σ (MPa)

τ (M

Pa)

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(Holtz & Kovacs, An Introduction to Geotechnical Engineering, 1981)

Page 8: Shear Strength of Clays - ce.memphis.edu

(Holtz & Kovacs, An Introduction to Geotechnical Engineering, 1981)

Page 9: Shear Strength of Clays - ce.memphis.edu

(Holtz & Kovacs, An Introduction to Geotechnical Engineering, 1981)

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(Holtz & Kovacs, An Introduction to Geotechnical Engineering, 1981)

Consolidated-Undrained (CU) Triaxial Compression Test

NC Clay

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σ (MPa)

τ (M

Pa)

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(Holtz & Kovacs, An Introduction to Geotechnical Engineering, 1981)

OC Clay

Consolidated-Undrained (CU) Triaxial Compression Test

Page 13: Shear Strength of Clays - ce.memphis.edu

(Holtz & Kovacs, An Introduction to Geotechnical Engineering, 1981)

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(Holtz & Kovacs, An Introduction to Geotechnical Engineering, 1981)

CU Test w/ Backpressure Saturation on NC Clay

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(Holtz & Kovacs, An Introduction to Geotechnical Engineering, 1981)

CU Test w/ Backpressure Saturation on OC Clay

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(Holtz & Kovacs, An Introduction to Geotechnical Engineering, 1981)

Page 17: Shear Strength of Clays - ce.memphis.edu

(Holtz & Kovacs, An Introduction to Geotechnical Engineering, 1981)

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(Holtz & Kovacs, An Introduction to Geotechnical Engineering, 1981)

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(Holtz & Kovacs, An Introduction to Geotechnical Engineering, 1981)

Tests on Sensitive Clay

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(Holtz & Kovacs, An Introduction to Geotechnical Engineering, 1981)