Rock Mass Classification
Contents
- 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) i>
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 Mass Classification
- 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
