Torsion Shear Tests on Atlantic Muck, the Panama Canal

Torsion Shear Tests on Atlantic Muck, the Panama Canal PDF Author: Waterways Experiment Station (U.S.)
Publisher:
ISBN:
Category : Marine sediments
Languages : en
Pages : 86

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Torsion Shear Tests on Atlantic Muck, the Panama Canal

Torsion Shear Tests on Atlantic Muck, the Panama Canal PDF Author: Waterways Experiment Station (U.S.)
Publisher:
ISBN:
Category : Marine sediments
Languages : en
Pages : 86

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Residual Strength of Clay and Clay-shales by Rotation Shear Tests

Residual Strength of Clay and Clay-shales by Rotation Shear Tests PDF Author: Daniel P. LaGatta
Publisher:
ISBN:
Category : Clay
Languages : en
Pages : 234

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The objectives of this investigation were to develop a rotation shear machine to measure the residual shear strength (constant shearing resistance at which material undergoes continuous deformation under a constant state of effective stress) of clays and clay-shales; investigate testing errors; and measure residual shear strengths of representative types of highly plastic clays and clay-shales. In the rotation shear test, torque is applied to the bottom of the specimen and two force transducers measure the couple necessary to maintain the upper half of the specimen stationary. Disc-shaped or annular specimens with thicknesses from 0.1 to 2.5 cm and outside diameters of 7.11 cm can be tested. Variations in residual shear strength were investigated for normally consolidated versus overconsolidated specimens, for specimens sheared at different rates of peripheral displacement, and for specimens prepared by several different remolding procedures. (Author Modified Abstract).

Torsion Shear Apparatus and Testing Procedures

Torsion Shear Apparatus and Testing Procedures PDF Author: Mikael Juul Hvorslev
Publisher:
ISBN:
Category : Shear strength of soils
Languages : en
Pages : 86

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Panama Canal

Panama Canal PDF Author: U.S. Army Engineer Waterways Experiment Station. Research Center Library
Publisher:
ISBN:
Category :
Languages : en
Pages : 100

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Engineering Properties of Clay Shales

Engineering Properties of Clay Shales PDF Author: Frank C. Townsend
Publisher:
ISBN:
Category : Clay
Languages : en
Pages : 130

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This report compares various laboratory procedures and equipment used for determining the residual strength of clay shales. The effects of testing apparatus, specimen type, normal load, and rate of displacement on the residual strength of various clay shales were evaluated by relations between residual strength and Atterberg limits, grain size, and mineralogy were examined. (Modified author abstract).

Bulletin

Bulletin PDF Author: Waterways Experiment Station (U.S.)
Publisher:
ISBN:
Category : Hydraulic engineering
Languages : en
Pages : 90

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The Experiment Station Bulletin

The Experiment Station Bulletin PDF Author:
Publisher:
ISBN:
Category : Hydraulic engineering
Languages : en
Pages : 90

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Physical Components of the Shear Strength of Saturated Clays

Physical Components of the Shear Strength of Saturated Clays PDF Author: Waterways Experiment Station (U.S.)
Publisher:
ISBN:
Category : Clay
Languages : en
Pages : 168

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Monthly Catalog of United States Government Publications

Monthly Catalog of United States Government Publications PDF Author: United States. Superintendent of Documents
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1360

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Book Description
February issue includes Appendix entitled Directory of United States Government periodicals and subscription publications; September issue includes List of depository libraries; June and December issues include semiannual index.

List of Publications of the U.S. Army Engineer Waterways Experiment Station

List of Publications of the U.S. Army Engineer Waterways Experiment Station PDF Author: U.S. Army Engineer Waterways Experiment Station
Publisher:
ISBN:
Category : Hydraulic engineering
Languages : en
Pages : 430

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