Subcommittee D18.12 on Rock Mechanics

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Showing results 1-27 of 27 matching ACTIVE standards under the jurisdiction of D18.12     D18 Home

D2936-20 Standard Test Method for Direct Tensile Strength of Intact Rock Core Specimens

D3967-16 Standard Test Method for Splitting Tensile Strength of Intact Rock Core Specimens

    See also WK72415 proposed revision

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

D4435-13e1 Standard Test Method for Rock Bolt Anchor Pull Test

    See also WK71803 proposed revision

D4436-13e1 Standard Test Method for Rock Bolt Long-Term Load Retention Test

    See also WK71804 proposed revision

D4506-13e1 Standard Test Method for Determining In Situ Modulus of Deformation of Rock Mass Using Radial Jacking Test

    See also WK69707 proposed revision

D4525-13e2 Standard Test Method for Permeability of Rocks by Flowing Air

D4535-13e2 Standard Test Methods for Measurement of Thermal Expansion of Rock Using Dilatometer

    See also WK74142 proposed revision

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

D4554-12 Standard Test Method for In Situ Determination of Direct Shear Strength of Rock Discontinuities

    See also WK69708 proposed revision

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

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

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

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

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

D5334-14 Standard Test Method for Determination of Thermal Conductivity of Soil and Soft Rock by Thermal Needle Probe Procedure

    See also WK64221 proposed revision

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

D5607-16 Standard Test Method for Performing Laboratory Direct Shear Strength Tests of Rock Specimens Under Constant Normal Force

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

D5873-14 Standard Test Method for Determination of Rock Hardness by Rebound Hammer Method

    See also WK64942 proposed revision

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

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

D7012-14e1 Standard Test Methods for Compressive Strength and Elastic Moduli of Intact Rock Core Specimens under Varying States of Stress and Temperatures

    See also WK66774 proposed revision

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

D8359-20 Standard Test Method for Determining the In Situ Rock Deformation Modulus and Other Associated Rock Properties Using a Flexible Volumetric Dilatometer

    See also WK75391 proposed revision

Showing results 1-2 of 2 matching Proposed New Standards under the jurisdiction of D18.12     D18 Home

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

WK71965 Determining the In Situ Rock Deformation Modulus and Other Associated Rock Properties Using a Flexible Volumetric Dilatometer

Showing Results 1-7 of 7 matching WITHDRAWN standards under the jurisdiction of D18.12     D18 Home

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

D4555-10 Standard Test Method for Determining Deformability and Strength of Weak Rock by an In Situ Uniaxial Compressive Test (Withdrawn 2019)

D4645-08 Standard Test Method for Determination of In-Situ Stress in Rock Using Hydraulic Fracturing Method (Withdrawn 2017)

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

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

D7401-08 Standard Test Methods for Laboratory Determination of Rock Anchor Capacities by Pull and Drop Tests (Withdrawn 2017)

D7625-10 Standard Test Method for Laboratory Determination of Abrasiveness of Rock Using the CERCHAR Method (Withdrawn 2019)