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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Some apparatuses have the vane retracted in a protective shoe astmm advancement and incremental testing. It is very beneficial to sample the soil either before or after testing, to understand the drainage conditions permeability of the soil tested. The test is not applicable for sandy soils or non-plastic silts, which may allow drainage during the test. Combining values from the two systems may result in non-conformance with the standard.

With the shearing rates described in this standard, sand lenses, if present, will allow total or partial drainage. The test is not applicable for sandy e2573 which may allow drainage during the test. It is the responsibility of the v2573 of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. Reporting of test results in units atm than SI shall not be regarded as nonconformance with this test method.

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

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

Subsurface geotechnical explorations are reported in accordance with practice D In this system, the pound lbf represents a unit of force weightwhile the unit for mass is slugs. English Imperial units are given in parentheses. For more information on how these s2573 are used for soft ground site d25573 refer to Ladd and DeGroot. It is important to check the soil type being tested.

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The agency requesting the testing must interpret these data to determine applicability for strength analysis. Knowledge of the nature of the soil in which each vane test is to be made is necessary for assessment of the ashm and interpretation of the test. Link to Active This link will always route to the current Active version of the standard.

ASTM D2573

Agencies that meet the criteria of Practice D are generally considered capable of competent and objective testing. Subsurface geotechnical explorations are reported in accordance with Practice D It is beyond the scope of this standard to recommend applicability of vane testing for geotechnical analysis.

Referenced Documents purchase separately The documents listed below are 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. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use.

Historical Version s – view previous versions of standard. For information on the general use of these correction factors, consult Appendix X1. Active view current version of standard. It is beyond the scope of this standard to consider significant digits used in analytical methods for engineering design. Work Item s – proposed revisions of this standard.

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Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard. 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. Reliable results depend on many factors; Standard Practice D provides a means of evaluating some dd2573 those factors.

The test is applicable to soils with undrained strengths of less than kPa [2 tsf]. Unsaturated soils and soils with higher permeability, in rapid shear, can dilate or collapse d257 generate negative or positive pore pressures which may, or may not, dissipate in the shearing process.

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. Users of this standard are cautioned that compliance with Practice D does not in axtm assure reliable results. Some apparatuses have the vane retracted in protective shoe for advancement and incremental testing.

In addition they are representative of the significant digits that generally should be retained. Since vane shear strength values are most always higher than field strengths for analyses 5.

Sampling, such as with thin wall tubes D is often combined with vane testing. Very sensitive soils can be remolded during vane insertion.

This method does not address specifically marine testing where special test requirements or variations in equipment may be required.