What is ASTM d6467-13e1?
What is ASTM d6467-13e1?
ASTM D6467-13e1, Standard Test Method for Torsional Ring Shear Test to Determine Drained Residual Shear Strength of Cohesive Soils, ASTM International, West Conshohocken, PA, 2013, www.astm.org
What is the calibration method for the ASTM d6667?
The calibration method is set to average three consecutive injections for each calibration point. Check the linear regression coefficient of the obtained calibration curve and make the necessary corrections should the linearity not be in accordance with ASTM D6667 and the manufacturer’s instructions, typical values of R2 ≥ 0.995 are acceptable.
What is an ASTM designation number?
An ASTM designation number identifies a unique version of an ASTM standard. Active Standard ASTM D6467 | Developed by Subcommittee: D18.05
How much shear displacement is required for residual strength testing?
An unlimited amount of continuous shear displacement can be achieved to obtain a residual strength condition. Generally, three or more normal stresses are applied to a test specimen to determine the drained residual failure envelope. A separate test specimen may be used for each normal stress.
