LEADER 03843nam 2200577 a 450 001 9911006677303321 005 20200520144314.0 010 $a1-281-07713-5 010 $a9786611077136 010 $a0-08-054066-X 035 $a(CKB)1000000000383896 035 $a(EBL)317209 035 $a(OCoLC)246684660 035 $a(SSID)ssj0000072919 035 $a(PQKBManifestationID)11980041 035 $a(PQKBTitleCode)TC0000072919 035 $a(PQKBWorkID)10102461 035 $a(PQKB)10334042 035 $a(MiAaPQ)EBC317209 035 $a(EXLCZ)991000000000383896 100 $a19950123d1995 uy 0 101 0 $aeng 135 $aur|n|---||||| 181 $ctxt 182 $cc 183 $acr 200 10$aRock mechanics on a geological base /$fR. Pusch 210 $aAmsterdam ;$aNew York $cElsevier$d1995 215 $a1 online resource (519 p.) 225 1 $aDevelopments in geotechnical engineering ;$vv. 77 300 $aDescription based upon print version of record. 311 $a0-444-89613-9 320 $aIncludes bibliographical references and index. 327 $aCover; Rock Mechanics on a Geological Base; Copyright Page; Table of Contents; Chapter 1. Introduction; Chapter 2. Rock Nature; 2-1 Geology; 2-2 Mineralogy; 2-3 Petrology, rock types; 2-4 References; Chapter 3. Rock Structure; 3-1 Origin and nature of crystalline rock structure; 3-2 Scale factors; 3-3 Categorization; 3-4 Structural modeling; 3-5 Identification, determination and recording of structural features; 3-6 Structural homogeneity; 3-7 Example of structural characterization; 3-8 References; Chapter 4. Rock Stresses; 4-1 Introduction; 4-2 The concept of principal stresses 327 $a4-3 Stress conditions4-4 Groundwater (piezometric) pressures; 4-5 References; Chapter 5. Rock Strain; 5-1 Introduction; 5-2 Definitions; 5-3 Viscous and plastic strain; 5-4 Calculation of strain in rock mechanics; 5-5 Examples; 5-6 References; Chapter 6. Rock Strength; 6-1 Introduction; 6-2 The strength of rock material; 6-3 The strength of rock masses; 6-4 What strength criteria shall we use?; 6-5 Material modelling; 6-6 Determination of rock strength; 6-7 References; Chapter 7. Rock Stability; 7-1 The meaning of rock stability; 7-2 Tectonically and thermally induced strain 327 $a7-3 Rock displacements by loading or unloading7-4 Rock fall; 7-5 Clay-weathered rock and clayey sedimentary rock; 7-6 Examples; 7-7 References; Chapter 8. Rock Excavation; 8-1 Introduction; Chapter 9. Rock Support; 9-1 General principles; Chapter 10. Rock Classification; 10-1 General aspects; 10-2 The Q-index; 10-3 Practical use of Q-data in ordinary projects; 10-4 Application of the Q-system to HLW repositories; 10-5 Conclusions; 10-6 References 330 $aUntil a few years ago, hydropower, road tunneling and mining were the main fields interested in rock mechanics. Now, however, rock mechanics is becoming increasingly important in many more branches - the most significant globally being the disposal of hazardous, especially radiaoctive, waste in deeply located repositories. This has raised a number of new aspects on the mechanical behaviour of large rock masses hosting repositories and of smaller rock elements forming the nearfield of tunnels and boreholes with waste containers. The geological background and above all rock structure form the ba 410 0$aDevelopments in geotechnical engineering ;$vv. 77. 606 $aRock mechanics 606 $aEngineering geology 615 0$aRock mechanics. 615 0$aEngineering geology. 676 $a624.1/5132 700 $aPusch$b Roland$0521540 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9911006677303321 996 $aRock mechanics on a geological base$91213467 997 $aUNINA