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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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, 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.

This implicitly combines two separate systems of units; that is, the absolute system and the gravitational system. Also, unsaturated soils will usually exhibit different shear strengths when tested in accordance with Test Method D The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other.

In this system, the pound lbf represents a unit of force weightwhile the unit for mass is slugs. Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the 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. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine 2d166 applicability of regulatory limitations prior to use.

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Users of this standard are cautioned that compliance with Practice D does not in itself ensure reliable results. The quality of the result produced by this standard is dependent on the competence of the personnel performing it, and f2166 suitability of the equipment and facilities used.

In addition, they are representative of the significant digits that should generally be retained.

It is xstm the scope of this test method to consider significant digits used in analysis methods for engineering design. In addition, they are representative of the significant digits that should generally be retained.

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 soils, fissured or varved materials, silts, peats, and sands cannot be tested with this method to obtain d21166 unconfined compression strength values. This implicitly combines two separate systems of units; that is, the absolute system and the gravitational system. It is beyond the scope of this test method to consider 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. Active view current version of standard. The determination of the unconsolidated, undrained strength of cohesive soils with lateral confinement is covered by Test Method D 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.

ASTM D – 00 Standard Test Method for Unconfined Compressive Strength of Cohesive Soil

Combining values from the two systems may result in non-conformance with the standard. It is beyond the scope of this test method to consider significant digits used in analysis methods for engineering design. Referenced Documents purchase separately The documents listed below are referenced within the subject standard d216 are not provided as part of the standard.

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This method of determining sensitivity is suitable only for soils that can retain a stable specimen shape in the remolded state. In this system, the pound lbf represents a unit of force weightwhile the unit for mass is slugs. Note The determination of the unconsolidated, undrained strength of cohesive soils with lateral confinement is covered by Test Method D Dry and crumbly soils, fissured or varved materials, silts, peats, and sands cannot be tested with this method to obtain asm unconfined compression strength values.

Combining values from the two systems may result in non-conformance with the standard.

Link to Active This sstm will always route to the current Active version of the standard. Reliable results depend on many factors; Practice D provides a means of evaluating some of those factors. Historical Version s – view previous versions of standard.

The values stated in inch-pound units are approximate. Link to Active This link will always route to the current Active version of the standard.

For soils that will not retain a stable shape, a vane shear test or Test Method D can be used to determine sensitivity. The procedures used do not consider material variation, f2166 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.

It is scientifically undesirable to combine the d216 of two separate sets of inch-pound units within a single standard.