D18.12 Jurisdiction Page

Subcommittee D18.12 on Rock Mechanics

Matching Standards Under the Jurisdiction of D18.12 by Status

Active 23 matching standards

D2936-20 Standard Test Method for Direct Tensile Strength of Intact Rock Core Specimens
D3967-23 Standard Test Method for Splitting Tensile Strength of Intact Rock Core Specimens with Flat Loading Platens
D4394-17 Standard Test Method for Determining In Situ Modulus of Deformation of Rock Mass Using Rigid Plate Loading Method
D4395-17 Standard Test Method for Determining In Situ Modulus of Deformation of Rock Mass Using Flexible Plate Loading Method
D4506-21 Standard Test Method for Determining In Situ Modulus of Deformation of a Rock Mass Using the Radial Jacking Test
D4535-21 Standard Test Methods for Measurement of Thermal Expansion of Rock Using Dilatometer
D4543-19 Standard Practices for Preparing Rock Core as Cylindrical Test Specimens and Verifying Conformance to Dimensional and Shape Tolerances
D4553-18 Standard Test Method for Determining In Situ Creep Characteristics of Rock

- See also WK86196 proposed revision

D4611-16 Standard Test Method for Specific Heat of Rock and Soil

- See also WK85665 proposed revision

D4612-16 Standard Test Method for Calculating Thermal Diffusivity of Rock and Soil

- See also WK85668 proposed revision

D4623-16 Standard Test Method for Determination of In Situ Stress in Rock Mass by Overcoring Method—Three Component Borehole Deformation Gauge

- See also WK89571 proposed revision

D4644-16 Standard Test Method for Slake Durability of Shales and Other Similar Weak Rocks

- See also WK75889 proposed revision

- See also WK38104 proposed revision

D4729-19 Standard Test Method for In Situ Stress and Modulus of Deformation Using the Flat Jack Method

- See also WK87091 proposed revision

D4971-16 Standard Test Method for Determining In Situ Modulus of Deformation of Rock Using Diametrically Loaded 76-mm (3-in.) Borehole Jack
D5334-22ae1 Standard Test Method for Determination of Thermal Conductivity of Soil and Rock by Thermal Needle Probe Procedure
D5607-16 Standard Test Method for Performing Laboratory Direct Shear Strength Tests of Rock Specimens Under Constant Normal Force

- See also WK75892 proposed revision

D5731-16 Standard Test Method for Determination of the Point Load Strength Index of Rock and Application to Rock Strength Classifications

- See also WK75890 proposed revision

D5878-19 Standard Guides for Using Rock-Mass Classification Systems for Engineering Purposes

- See also WK90624 proposed withdrawal

D6032/D6032M-17 Standard Test Method for Determining Rock Quality Designation (RQD) of Rock Core

- See also WK81065 proposed revision

D7012-23 Standard Test Methods for Compressive Strength and Elastic Moduli of Intact Rock Core Specimens under Varying States of Stress and Temperatures

- See also WK86662 proposed revision

D7070-16 Standard Test Methods for Creep of Rock Core Under Constant Stress and Temperature

- See also WK75893 proposed revision

D7625-22 Standard Test Method for Laboratory Determination of Abrasiveness of Rock Using the CERCHAR Abrasiveness Index Method
D8359-21 Standard Test Method for Determining the In Situ Rock Deformation Modulus and Other Associated Rock Properties Using a Flexible Volumetric Dilatometer

- See also WK87952 proposed revision

Proposed New 1 matching standards

WK74923 Determining Rock Shear Strength in a Borehole with a Borehole Shear Device

Withdrawn, Replaced 26 matching standards

- See also WK76481 proposed reinstatement

D2845-08 Standard Test Method for Laboratory Determination of Pulse Velocities and Ultrasonic Elastic Constants of Rock (Withdrawn 2017)

- See also WK76481 proposed reinstatement

- See also WK81159 proposed reinstatement

D4436-13e1 Standard Test Method for Rock Bolt Long-Term Load Retention Test (Withdrawn 2022)

- See also WK81160 proposed reinstatement

- See also WK64034 proposed reinstatement

- See also WK81105 proposed reinstatement

D4879-08 Standard Guide for Geotechnical Mapping of Large Underground Openings in Rock (Withdrawn 2017)

- See also WK81105 proposed reinstatement

- See also WK64034 proposed reinstatement

D5079 Standard Practices for Preserving and Transporting Rock Core Samples (Withdrawn 2017)

- See also WK80956 proposed reinstatement

D5079-08 Standard Practices for Preserving and Transporting Rock Core Samples (Withdrawn 2017)

- See also WK80956 proposed reinstatement

D5335-14 Standard Test Method for Linear Coefficient of Thermal Expansion of Rock Using Bonded Electric Resistance Strain Gauges (Withdrawn 2023)

- See also WK85381 proposed reinstatement

- See also WK88309 proposed reinstatement