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ASTM D2573 PDF

ASTM D Standard Test Method for Field Vane Shear Test in Cohesive Soil. ASTM D/DM: Standard Test Method for Field Vane Shear Test in Saturated Fine-Grained Soils. Standard Test Method for Field Vane Shear Test in Cohesive Soil.

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It is important to check the soil type x2573 tested. Combining values from the two systems may result in non-conformance with the standard. The test is not applicable for sandy soils which may allow drainage during the test. Users of this standard are cautioned that compliance with Practice D does not in itself assure reliable results.

Some apparatuses have the vane retracted in protective shoe for advancement and incremental testing. In this system, the pound lbf represents a unit of force weightwhile the unit for mass is slugs. Active view current version of standard. Knowledge of the nature of the soil in which each vane test is to be d573 is necessary for assessment d25733 the applicability and interpretation of the test.

With the shearing rates described in this standard, sand lenses, if present, will allow total or partial drainage.

Subsurface geotechnical explorations are reported in accordance with practice D Subsurface geotechnical explorations are reported in accordance with Practice D For more information on how these tests are used for soft ground site exploration refer to Ladd and DeGroot.

It is beyond the scope of this standard to consider significant digits used in analytical methods for engineering design. Unsaturated soils and soils with higher permeability, in rapid shear, can dilate or collapse and generate negative or positive pore pressures which may, or may not, dissipate in the shearing process.

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The test is applicable to soils with undrained strengths of less than kPa [2 tsf]. Link to Active This link will always route to the current Active version of the standard.

It is beyond the scope of this standard to recommend applicability of vane testing for geotechnical analysis.

ASTM D – 08 Standard Test Method for Field Vane Shear Test in Cohesive Soil

d25573 English Imperial units are given in parentheses. Sampling, such as with thin wall tubes D is often combined with vane testing. It is very beneficial to sample the soil either before or after testing, to understand the drainage conditions permeability of the soil tested.

Agencies that meet the criteria of Practice D are generally considered capable of competent and objective testing. Reliable results depend on many factors; Standard Practice D provides a means of evaluating some of those factors.

Referenced Documents purchase separately The documents listed below ashm referenced within the subject standard but are not provided as part of the standard. This method does not address specifically marine testing where special test requirements or variations in equipment may be required.

ASTM D2573

Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard.

Link to Active This link will always route to the current Active version of the standard.

It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of aastm limitations prior to use. The quality of the result produced by this standard is dependent on the competence of the personnel performing it, and the suitability of the equipment and facilities used. Knowledge of the nature of the soil in which each vane test is to be made is necessary for assessment of the applicability and interpretation of the test.

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Work Item s – proposed revisions of this standard. The values in each system may not be exact equivalents; therefore, each system shall be used independently of the other.

The test is not applicable for sandy soils or non-plastic silts, which may allow drainage during the test. This method astj not address specifically marine testing where special test requirements or variations in equipment may be required. Some apparatuses have the vane retracted in a protective shoe for advancement and incremental testing.

ASTM D Standard

In addition they are representative of the significant digits that generally should be retained. Astn information on the general use of these correction factors, consult Appendix X1. Reporting of test results in units other than SI shall not be regarded as nonconformance with this test method.

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. Very sensitive soils can d22573 remolded during vane insertion.

Historical Version s – view previous versions of standard. Since vane shear strength values are most always higher than field strengths for analyses 5.

Work Item s – proposed revisions of this standard. The agency requesting the testing must interpret these data to determine applicability for strength analysis.