LEADER 00936nam0-22003131i-450- 001 990001448670403321 005 20091001121847.0 010 $a0-387-94721-3 035 $a000144867 035 $aFED01000144867 035 $a(Aleph)000144867FED01 035 $a000144867 100 $a20001205d1997----km-y0itay50------ba 101 0 $aeng 200 1 $aVisualdsolve$evisualizing differential equations with Mathematica$fDan Schwalbe, Stan Wagon 210 $aNew York$cSpringer-Verlag$dc1997 215 $axiv, 271 p.$cill.$d24 cm+ 1 floppy disc 610 0 $aEquazioni differenziali$aSoluzioni numeriche 610 0 $aData processing$aComputer file 676 $a515.352 700 1$aSchwalbe,$bDan$062875 702 1$aWagon,$bStan 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990001448670403321 952 $a515.352-SCH-1$b556$fSC1 959 $aSC1 996 $aVisualDSolve$9192264 997 $aUNINA LEADER 04564nam 2200577 450 001 9910807408403321 005 20230120013706.0 010 $a1-4832-8781-5 035 $a(CKB)3710000000027722 035 $a(EBL)1829251 035 $a(SSID)ssj0001547748 035 $a(PQKBManifestationID)16144994 035 $a(PQKBTitleCode)TC0001547748 035 $a(PQKBWorkID)14107807 035 $a(PQKB)10446366 035 $a(MiAaPQ)EBC1829251 035 $a(EXLCZ)993710000000027722 100 $a20141122h19931993 uy 0 101 0 $aeng 135 $aur|n|---||||| 181 $ctxt 182 $cc 183 $acr 200 00$aComprehensive rock engineering $eprinciples, practice & projects /$feditor-in-chief, John A. Hudson 205 $aFirst edition. 210 1$aOxford, England :$cPergamon Press Ltd,$d1993. 210 4$dİ1993 215 $a1 online resource (866 p.) 225 0 $aExcavation, Support and Monitoring ;$vVolume 4 300 $aDescription based upon print version of record. 311 $a1-322-27752-4 311 $a0-08-042067-2 320 $aIncludes bibliographical references and indexes. 327 $aFront Cover; Excavation, Support and Monitoring; Copyright Page; Table of Contents; Preface; Contributors to Volume 4; Contents of All Volumes; Chapter 1. The Construction Process; 1.1 INTRODUCTION; 1.2 EXCAVATION; 1.3 SUPPORT; 1.4 MONITORING; 1.5 CONCLUSIONS; 1.6 REFERENCES; Chapter 2. Mechanisms of Rock Fragmentation by Blasting; 2.1 INTRODUCTION; 2.2 HISTORY OF THE CONTROVERSY; 2.3 STRESS WAVE MECHANISMS; 2.4 GAS PRESSURIZATION MECHANISMS; 2.5 CRATER BLASTING; 2.6 CONTROLLED FRACTURING; 2.7 APPLICATIONS IN CONSTRUCTION AND QUARRY BLASTING; 2.8 SUMMARY; 2.9 REFERENCES 327 $aChapter 3. Methods of Improving Blasting Operations3.1 INTRODUCTION; 3.2 FRAGMENTATION; 3.3 DAMAGE; 3.4 ENVIRONMENTAL ASPECTS; 3.5 REFERENCES; Chapter 4. Blast Monitoring: Regulations, Methods and Control Techniques; 4.1 INTRODUCTION; 4.2 BLAST VIBRATION -GENERAL; 4.3 METHODS; 4.4 REGULATIONS; 4.5 CONTROL; 4.6 PRODUCTIVITY; 4.7 CONCLUSIONS; 4.8 APPENDIX -RESPONSE SPECTRUM CALCULATIONS; 4.9 REFERENCES; Chapter 5. Blast Vibration Monitoring for Rock Engineering; 5.1 INTRODUCTION; 5.2 RANGE OF BLAST EFFECTS; 5.3 CHARACTER OF BLAST EXCITATION AND STRUCTURAL RESPONSE 327 $a5.4 MEASUREMENT INSTRUMENTS AND THEIR DEPLOYMENT5.5 STRUCTURAL RESPONSE; 5.6 CONTROLLING BLAST EFFECTS; 5.7 REFERENCES; Chapter 6. Computer Modeling and Simulation of Percussive Drilling of Rock; 6.1 INTRODUCTION; 6.2 ELASTIC WAVES IN RODS; 6.3 MODELING PERCUSSIVE DRILLING; 6.4 SIMULATION AND VALIDATION; 6.5 SUMMARY AND CONCLUSIONS; 6.6 REFERENCES; Chapter 7. The Mechanics of Rock Cutting; 7.1 INTRODUCTION; 7.2 EXCAVATION MACHINES; 7.3 DRAG PICK CUTTING; 7.4 CUTTING TOOL MATERIALS AND WEAR; 7.5 DISK CUTTERS; 7.6 CUTTABILITY AND MACHINE PERFORMANCE; 7.7 CONCLUSIONS AND THE FUTURE 327 $a7.8 REFERENCESChapter 8. Theoretical and Practical Rules for Mechanical Rock Excavation; 8.1 HISTORY AND ASSESSMENT OF EXCAVATING MACHINES; 8.2 MODELING OF TOOL-ROCK INTERACTION; 8.3 MODELING OF ROCK CUTTING HEADS; 8.4 VALIDATION OF THEORETICAL MODELS AND MACHINE SIMULATION; 8.5 ADAPTATION OF MECHANICAL EXCAVATION TO A HARSH ENVIRONMENT; 8.6 CONCLUSIONS AND FUTURE PROSPECTS OF MECHANICAL ROCK EXCAVATION; 8.7 NOMENCLATURE; 8.8 REFERENCES; Chapter 9. The Use of Water Jets for Rock Excavation; 9.1 INTRODUCTION; 9.2 CONTINUOUS JETS; 9.3 DISCONTINUOUS JETS; 9.4 CAVITATING WATER JETS 327 $a9.5 ABRASIVE WATER JETS9.6 COMBINED USE OF HIGH PRESSURE JETS AND MECHANICAL CUTTING TOOLS; 9.7 CONCLUSIONS; 9.8 REFERENCES; Chapter 10. TBM Performance Analysis with Reference to Rock Properties; 10.1 INTRODUCTION; 10.2 TBM SYSTEM DESCRIPTION; 10.3 ROCK PROPERTIES; 10.4 ROCK PROPERTY IMPACT ON TBM PENETRATION RATE; 10.5 ROCK PROPERTY IMPACT ON CUTTING TOOLS; 10.6 ROCK PROPERTY IMPACT ON UTILIZATION; 10.7 THE FUTURE; 10.8 REFERENCES; Chapter 11. The Effects of Rock Properties on the Economics of Full Face TBMs; 11.1 INTRODUCTION; 11.2 THE ECONOMICS OF TBM TUNNEL DRIVING 327 $a11.3 COST/PERFORMANCE CRITERIA RELATING TO ROCK PROPERTIES 330 $aExcavation, Support and Monitoring 606 $aRock mechanics 615 0$aRock mechanics. 676 $a624.1/5132 702 $aHudson$b John A. 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910807408403321 996 $aComprehensive rock engineering$93937631 997 $aUNINA