Rock Mechanics Based on an Anisotropic Jointed Rock Model (AJRM)

Wittke, Walter

1. Edition April 2014
XII, 876 Pages, Hardcover
900 Pictures (850 Colored Figures)
42 tables
Handbook/Reference Book

ISBN: 978-3-433-03079-0

Ernst und Sohn, Berlin

Wiley Online Library Content Sample Chapter Index

Short Description

The book presents a method for the safe and economical design of structures in rock. The method is based on models, which consider all relevant rock properties and can be understood by a well-trained practicing civil engineer.

- Out of print -

Further versions

This book focuses on the fundamentals of rock mechanics as a basis for the safe and economical design and construction of tunnels,
dam foundations and slopes in jointed and anisotropic rock.
It is divided into four main parts:

- Fundamentals and models
- Analysis and design methods
- Exploration, testing and monitoring
- Applications and case histories.

The rock mechanical models presented account for the influence of discontinuities on the stress-strain behavior and the permeability of jointed rock masses.
This book is for:
- Civil- and Mining-Engineers
- Geologists
- Students in the related fields

Part A: Fundamentals and Models
Structure of Rock
Stress-Strain Behavior of Jointed Rock
Squeezing Rock
Rock Salt
Permeability and Seepage Flow
Coupling of Stress-Strain Behavior and Seepage Flow
Swelling Rock
Rock Mass In Situ Stress
Part B: Analysis and Design Methods
Finite Element Method (FEM)
Stability of Rock Wedges and Excavation Surfaces
Design Methods
Part C: Exploration, Testing and Monitoring
Site Investigation
Laboratory Tests
Field Tests
Stress Measurements
Monitoring
Evaluation of Rock Mechanical Parameters
Examples of Testing and Monitoring Programs
Part D: Applications and Case Histories
NATM Tunneling
TBM Tunneling
Powerhouse Cavern Estangento-Sallente
Tunneling in Swelling Rock
Rehabilitation of Urft Dam
Stabilization of a Rock Mass Slide

Prof. Wittke is Emeritus of the Technical University of Aachen, Germany, and General Manager of the engineering company WBI Prof. Dr.-Ing. W. Wittke Beratende Ingenieure für Grundbau und Felsbau GmbH, which he founded in 1980. From 1979 to 1983, he was President of the International Society for Rock Mechanics (ISRM), and from 1990 to 2002 President of the German Society for Geotechnical Engineering (DGGT). During his professional life, he has been working as a designer and expert for numerous tunnels and caverns. Moreover, he has been dealing with dam foundations and slope stability. Along with these activities, he applied the rock mechanical models and the corresponding numerical analysis models, which he developed together with his co-workers. With the aid of back-analysis of the stresses and displacements measured during the construction and operation of the different structures, he continuously revised and improved these models. His ambition is to transfer his knowledge, especially to the employees of WBI and to his children, working together with him. The results of his activities and works are published in numerous papers and publications.