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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Since vane shear strength values are most always higher than field strengths for analyses 5.

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. Knowledge of the nature of the soil in which each vane test is to ast made is necessary for assessment of the ast and interpretation of the test.

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 atm determine the applicability of regulatory limitations prior to use. It is very beneficial to sample the soil either before or after testing, to understand the drainage conditions permeability of the soil tested.

Link to Active This link will always route to the current Active version of the standard. Subsurface geotechnical explorations are reported in accordance with practice D The agency requesting the testing must interpret these data to determine applicability for strength analysis. The test is not applicable for sandy soils or non-plastic silts, which may allow drainage during the test.

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Work Item s – proposed revisions of this standard. The values in each system may not asym exact equivalents; therefore, each system shall d273 used independently of the other.

ASTM D2573

Some apparatuses have the vane retracted in protective shoe for advancement and incremental testing. With the shearing rates described in this standard, sand lenses, if present, will allow total or partial drainage. Agencies that meet the criteria of Practice D are generally considered capable astk competent and objective testing. Active view current version of standard. Some apparatuses have the vane retracted in a protective shoe for advancement and incremental testing.

English Imperial units are given in parentheses. 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.

For information on the general use of these correction factors, consult Appendix D5273. Referenced Documents purchase separately Xstm documents listed below are referenced within the subject standard but are not provided as part of the standard. Combining values from the two systems may result in non-conformance with the standard.

For more information on how these tests astn used for soft ground site exploration refer to Ladd and DeGroot.

Reliable results depend on many factors; Standard Practice D provides a means of evaluating some of those factors. The test is applicable to soils with undrained strengths of less than kPa [2 tsf].

Sampling, such as with thin wall tubes D is often combined with vane testing.

It is beyond the scope of this standard to recommend applicability of vane testing for geotechnical analysis. This method does not address specifically marine testing where special test requirements or variations in equipment may be required.

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Work Item s – proposed revisions of this standard. The test is not applicable for sandy soils which may allow drainage during the test. It is beyond the scope of this standard to consider significant digits used in sstm methods for engineering design. Users of this standard are cautioned that compliance with Practice D does not in itself assure reliable results. Historical Version d573 – view previous versions of standard. 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.

Reporting of test results in units other than SI shall not be regarded as nonconformance with this test method. Very sensitive soils can be remolded during vane insertion.

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

In this system, the pound lbf represents a unit of force weightwhile the unit for mass is slugs. It is important to check the soil type being tested. Link to Active This link will always route to the current Active d5273 of the standard. In addition they are representative of the significant digits that generally should be retained.

Subsurface geotechnical explorations are reported in accordance with Practice 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.