Philosophy Of Quantitative Classifications
– The Classification
– Philosophy Of Classification System
– Management Of Uncertainties
– Present Day Practice
– Scope Of The Book
– Chapter Shear Zone Treatment In Tunnels And
– Foundations
– Shear Zone
– Treatment For Tunnels
– Treatment For Dam Foundations
– Rock Material
– Rock Material
– Classification Of Rock Material
– Class I And Ii Rocks
– Uniaxial Compression
– Stability In Water
– Classification On The Basis Of Slake Durability Index
– Chapter Rock Quality Designation
– Rock Quality Designation (Rqd)
– Direct Method
– Indirect Methods
– Seismic Method
– Volumetric Joint Count
– Weighted Joint Density
– Surface Measurement
– Drillhole Measurements
– Chapter Terzaghi’s Rock Load Theory
– Introduction
– Rock Classes
– Rock Load Factor
– Modified Terzaghi’s Theory For Tunnels And Caverns
– Chapter Rock Mass Rating (Rmr)
– Introduction
– Collection Of Field Data
– Estimation Of Rock Mass Rating (Rmr)
– Applications Of Rmr
– Average Standup Time For Arched Roof
– Cohesion And Angle Of Internal Friction
– Modulus Of Deformation
– Allowable Bearing Pressure .
