Standards by Technical Committee D18.12

Standards and Related Materials by this Committee:

D2664-95a Standard Test Method for Triaxial Compressive Strength of Undrained Rock Core Specimens Without Pore Pressure Measurements
D2845-95e1 Standard Test Method for Laboratory Determination of Pulse Velocities and Ultrasonic Elastic Constants of Rock
D2936-95 Standard Test Method for Direct Tensile Strength of Intact Rock Core Specimens
D2938-95 Standard Test Method for Unconfined Compressive Strength of Intact Rock Core Specimens
D3148-96 Standard Test Method for Elastic Moduli of Intact Rock Core Specimens in Uniaxial Compression
D3967-95a Standard Test Method for Splitting Tensile Strength of Intact Rock Core Specimens
D4341-93(1998) Standard Test Method for Creep of Cylindrical Hard Rock Core Specimens in Uniaxial Compression
D4394-84(1998) Standard Test Method for Determining the In Situ Modulus of Deformation of Rock Mass Using the Rigid Plate Loading Method
D4395-84(1998) Standard Test Method for Determining the In Situ Modulus of Deformation of Rock Mass Using the Flexible Plate Loading Method
D4405-93(1998) Standard Test Method for Creep of Cylindrical Soft Rock Core Specimens in Uniaxial Compressions
D4406-93(1998) Standard Test Method for Creep of Cylindrical Rock Core Specimens in Triaxial Compression
D4435-84(1998) Standard Test Method for Rock Bolt Anchor Pull Test
D4436-84(1998) Standard Test Method for Rock Bolt Long-Term Load Retention Test
D4506-90(1995) Standard Test Method for Determining the In Situ Modulus of Deformation of Rock Mass Using a Radial Jacking Test
D4525-90(1995)e1 Standard Test Method for Permeability of Rocks by Flowing Air
D4535-85(1995) Standard Test Methods for Measurement of Thermal Expansion of Rock Using a Dilatometer
D4543-85(1991)e1 Standard Practice for Preparing Rock Core Specimens and Determining Dimensional and Shape Tolerances
D4553-90(1995) Standard Test Method for Determining In Situ Creep Characteristics of Rock
D4554-90(1995) Standard Test Method for In Situ Determination of Direct Shear Strength of Rock Discontinuities
D4555-90(1995) Standard Test Method for Determining Deformability and Strength of Weak Rock by an In Situ Uniaxial Compressive Test
D4611-86(1995) Standard Test Method for Specific Heat of Rock and Soil
D4612-86(1996) Standard Practice for Calculating Thermal Diffusivity of Rocks
D4623-96 Standard Test Method for Determination of In Situ Stress in Rock Mass by Overcoring Method-USBM Borehole Deformation Gage
D4644-87(1998) Standard Test Method for Slake Durability of Shales and Similar Weak Rocks
D4645-87(1997) Standard Test Method for Determination of the In-Situ Stress in Rock Using the Hydraulic Fracturing Method
D4729-87(1997) Standard Test Method for In Situ Stress and Modulus of Deformation Using the Flatjack Method
D4879-89(1996)e1 Standard Guide for Geotechnical Mapping of Large Underground Openings in Rock
D4971-89(1998) Standard Test Method for Determining the In Situ Modulus of Deformation of Rock Using the Diametrically Loaded 76-mm (3-in.) Borehole Jack
D5079-90(1996) Standard Practices for Preserving and Transporting Rock Core Samples
D5334-92 Standard Test Method for Determination of Thermal Conductivity of Soil and Soft Rock by Thermal Needle Probe Procedure
D5335-99 Standard Test Method for Linear Coefficient of Thermal Expansion of Rock Using Bonded Electric Resistance Strain Gages
D5407-95 Standard Test Method for Elastic Moduli of Undrained Intact Rock Core Specimens in Triaxial Compression Without Pore Pressure Measurement
D5607-95 Standard Test Method for Performing Laboratory Direct Shear Strength Tests of Rock Specimens Under Constant Normal Force
D5731-95 Standard Test Method for Determination of the Point Load Strength Index of Rock
D5873-95 Standard Test Method for Determination of Rock Hardness by Rebound Hammer Method
D5878-00 Standard Guide for Using Rock Mass Classification Systems for Engineering Purposes
D6032-96 Standard Test Method for Determining Rock Quality Designation (RQD) of Rock Core