در اینجا استاندارد ASTM برش پره در فرمت PDF قرار داده شده است.
Standard Test Method for
Field Vane Shear Test in Cohesive Soil
Scope
This test method covers the field vane test in saturated clay and silt soils for determination of undrained shear strength. 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. The test is not applicable for sandy soils which may allow drainage during the test.
استاندارد انجام آزمایش برش پره Field Vane Shear Test