ASTM D2166 PDF

This standard is issued under the fixed designation D/DM; the 1 This test method is under the jurisdiction of ASTM Committee D18 on Soil and. GeoTesting Express is a provider of Soil Testing Services – ASTM D, Standard Test Method for Unconfined Compressive Strength of Cohesive Soil. Page 1. ASTM D Unconfined Compressive Strength. Page 2. Page 3.

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Reliable results depend on many factors; Practice D provides a means of evaluating some of those factors.

ASTM D / DM – 13 Standard Test Method for Unconfined Compressive Strength of Cohesive Soil

This implicitly combines two separate systems of units; that is, the absolute system and the gravitational system. This implicitly combines two separate systems of units; that is, the absolute system and the gravitational system.

Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard. Active view e2166 version of standard. Dry and crumbly soils, fissured or varved materials, silts, peats, and sands cannot be tested with this method to obtain valid unconfined compression strength values.

In this system, the pound lbf represents a unit of force weightwhile the unit for mass is slugs. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other.

Users of this standard are cautioned that compliance with Practice D does not in itself ensure reliable results. In addition, they are representative of the significant digits that should generally be retained. It is scientifically undesirable to combine the use of two separate sets of inch-pound units within a single standard. Historical Version s – view previous versions of standard. The procedures used do not consider material variation, purpose for obtaining the data, special purpose studies, or any considerations for the user’s objectives; and it is common practice to increase or reduce significant digits of reported data to commensurate with these considerations.

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Dry and crumbly soils, fissured or varved materials, silts, peats, and sands cannot be tested with this method to obtain valid unconfined compression strength values.

ASTM D / DM – 16 Standard Test Method for Unconfined Compressive Strength of Cohesive Soil

The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Active view current version of standard. In addition, they are representative of the significant digits that should generally be retained. It is beyond the scope of this test method to consider significant digits used in analysis methods for engineering design.

The values stated in inch-pound units are approximate. It is beyond the scope of this test method to asgm significant digits used in analysis methods for engineering design.

It is scientifically undesirable to combine the use of two separate sets of inch-pound units within a single standard. It is the responsibility of the user of this standard to establish appropriate safety and health practices d216 determine the applicability of regulatory limitations prior to use. This method of determining sensitivity is suitable only for soils that can retain a stable specimen shape in the remolded state.

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.

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Dry and crumbly d166, fissured or varved materials, silts, peats, and sands cannot be tested with this method to obtain valid unconfined compression strength values. 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.

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The quality of d21666 result produced by this standard is dependent on the competence of the personnel performing it, and the suitability of the equipment and facilities used.

For soils that will not retain a stable shape, a vane shear test or Test Method D can be used to determine sensitivity. Also, unsaturated soils will usually exhibit different shear strengths when tested in accordance with Test Method D Note The determination of the unconsolidated, undrained aastm of cohesive soils with lateral confinement is covered by Test Method D Note 1 — The determination of the unconsolidated, undrained strength of cohesive soils with lateral confinement is covered by Test Method D The procedures used do not consider material variation, purpose for obtaining the data, sstm purpose studies, or any considerations for the d21666 objectives; and it is common practice to increase or reduce significant digits of reported data to commensurate with these considerations.

Combining values from the two systems may result in non-conformance with the standard. In addition, they are representative of the significant digits that should generally be retained. Link to Active This link will always route to the current Active version of the standard.