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ASTM D4767

Standard Test Method for Consolidated Undrained Triaxial Compression Test for Cohesive Soils

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Organization: ASTM
Publication Date: 10 December 1995
Status: inactive
Page Count: 11
ICS Code (Earthworks. Excavations. Foundation construction. Underground works): 93.020
scope:

This test method covers the determination of strength and stress-strain relationships of a cylindrical specimen of either an undisturbed or remolded saturated cohesive soil. Specimens are isotropically consolidated and sheared in compression without drainage at a constant rate of axial deformation (strain controlled).

This test method provides for the calculation of total and effective stresses, and axial compression by measurement of axial load, axial deformation, and pore-water pressure.

This test method provides data useful in determining strength and deformation properties of cohesive soils such as Mohr strength envelopes and Young's modulus. Generally, three specimens are tested at different effective consolidation stresses to define a strength envelope.

The determination of strength envelopes and the development of relationships to aid in interpreting and evaluating test results are beyond the scope of this test method and must be performed by a qualified, experienced professional.

The values stated in SI units shall be regarded as the standard. The values stated in inch-pound units are approximate.

This standard may involve hazardous materials, operations, and equipment. This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Document History

January 15, 2011
Standard Test Method for Consolidated Undrained Triaxial Compression Test for Cohesive Soils
This test method covers the determination of strength and stress-strain relationships of a cylindrical specimen of either an intact, reconstituted, or remolded saturated cohesive soil. Specimens are...
November 1, 2004
Standard Test Method for Consolidated Undrained Triaxial Compression Test for Cohesive Soils
(Footnote *) This test method covers the determination of strength and stress-strain relationships of a cylindrical specimen of either an undisturbed or remolded saturated cohesive soil. Specimens...
December 10, 2002
Standard Test Method for Consolidated Undrained Triaxial Compression Test for Cohesive Soils
This test method covers the determination of strength and stress-strain relationships of a cylindrical specimen of either an undisturbed or remolded saturated cohesive soil. Specimens are...
ASTM D4767
December 10, 1995
Standard Test Method for Consolidated Undrained Triaxial Compression Test for Cohesive Soils
This test method covers the determination of strength and stress-strain relationships of a cylindrical specimen of either an undisturbed or remolded saturated cohesive soil. Specimens are...
May 3, 1988
STANDARD TEST METHOD FOR CONSOLIDATED-UNDRAINED TRIAXIAL COMPRESSION TEST ON COHESIVE SOILS
A description is not available for this item.
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