Sr.No.

Name of Sub Dn.

Material

Test details /Name of test

Geo Mechanics Division

Rock Mechanics Laboratory

Rock

Physical properties:

·    True Sp. Gravity

·     Porosity

·     Density

·     Water absorption

·     Slake Durability  test

Engineering properties:

·     Unconfined Compressive Strength Test

·      Triaxial Test

·      Brazilian test

·      Point load index Strength Test

 Field Test

In situ rock mass test

·     Plate load test for evaluating modulus of elasticity and bearing capacity of rock mass.

·     Shear test for evaluating shear parameters of rock mass

·      Anchor pull out test

 2

Grouting Laboratory

Physical properties

·    Marsh cone test

·    Jellification time test

·    Bleeding percentage test

·     Sp.Gravity test

·     Niddle penetration resistance test

Engineering properties

·      Viscosity

·     pH

·     Wash out resistant

·     Unconfined compressive strength test

·     Modulus of elasticity