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The Study of the Properties and Classifications of Rock Masses in Enshi District, Hubei Province, China

Abstract第6-9页
摘要第10-22页
CHAPTER ONE:INTRODUCTION第22-29页
    §1.1 Introduction第22-24页
    §1.2 Literature review第24-26页
    §1.3 Statement of the problem第26页
    §1.4 Objectives and innovations第26-27页
    §1.5 Methods of the study第27-29页
        1.5.1 Field work第28页
        1.5.2 Laboratory tests第28-29页
CHAPTER TWO:LOCATION AND GEOLOGY第29-43页
    §2.1 Introduction第29页
    §2.2 Location and physiography第29-31页
        2.2.1 Location and accessibility第29-30页
        2.2.2 Population第30页
        2.2.3 Topography第30页
        2.2.4 Climate, hydrology and vegetation第30-31页
    §2.3 The geological setting in the study area第31-34页
        2.3.1 Cenozoic第31-32页
        2.3.2 Mesozoic第32-33页
        2.3.3 Upper Paleozoic(Ancient Health Care)第33-34页
        2.3.4 Palaeozoic deposits第34页
    §2.4 Geological structure第34-36页
    §2.5 Hydrogeological characteristics第36-37页
    §2.6 The current situation of the geologic hazard第37-42页
    §2.7 Summary第42-43页
CHAPTER THREE:THE EXISTING ROCK MASS CLASSIFICATION SYSTEMS第43-56页
    §3.1 Introduction第43-44页
    §3.2 Engineering rock mass classification第44-47页
        3.2.1 Terzaghi rock mass classification第44页
        3.2.2 Stand-up time classification第44页
        3.2.3 Rock quality designation(RQD)第44-45页
        3.2.4 Rock structure rating(RSR)第45-47页
    §3.3 Numerical classification systems第47-52页
        3.3.1 Rock mass rating system(RMR)第47-49页
        3.3.2 Q-system第49-52页
    §3.4 Chinese rock mass classification第52-54页
    §3.5 The NATM第54页
    §3.6 Summary第54-56页
CHAPTER FOUR:FIELD OBSERVATIONS第56-69页
    §4.1 Introduction第56-57页
    §4.2 Localities descriptions第57-68页
        4.2.1.Locality 1 (T_1J)第57-58页
        4.2.2.Locality 2 (T_2b~1)第58页
        4.2.3.Locality 3 (KE)第58页
        4.2.4.Locality 4 (J)第58-59页
        4.2.5.Locality 5 (T_2b~3)第59-60页
        4.2.6.Locality 6 (S_2lr)第60页
        4.2.7.Locality 7 (S_3S)第60-62页
        4.2.8.Locality 8 (T2b4)第62页
        4.2.9.Locality 9 (D)第62页
        4.2.10.Locality 10 and 11 (S_1ln)第62页
        4.2.11.Locality 12 (P_2)第62-63页
        4.2.12.Locality 13 (E)第63页
        4.2.13.Locality 14第63页
        4.2.14.Locality 15 (O)第63-64页
        4.2.15.Locality 16 (T_1J)第64页
        4.2.16.Locality 17 (D)第64-65页
        4.2.17.Locality 18 (P_1)第65页
        4.2.18.Locality 19 (Daye T_1dy)第65-66页
        4.2.19.Locality 20第66页
        4.2.20.Locality 21 (T_2b~2)第66-68页
        4.2.21.Locality 22, 23 and 24 (KE2)第68页
    §4.3 Summary第68-69页
CHAPTER FIVE RESULTS AND DISCUSSION OF THE LABORATORY WORKS第69-130页
    §5.1 Introduction第69页
    §5.2 Petrography and mineralogical analysis第69-71页
        5.2.1 Petrographic result第70页
        5.2.2 Discussion of thin section result第70-71页
    §5.3 Point load test第71-73页
        5.3.1 Procedure第71-72页
        5.3.2 Discussion of the point load result第72-73页
    §5.4 Specific gravity and water absorption ratio第73-75页
    §5.5 Uniaxial compression test第75-80页
        5.5.1 Procedure第75-76页
        5.5.2 Discussion of UCS results第76-80页
    §5.6 Triaxial Compression Strength Test第80-81页
    §5.7 Dynamic measurements of deformability properties第81-84页
    §5.8 Direct shear strength of rocks第84-123页
        5.8.1 Introduction第84页
        5.8.2 Procedure第84页
        5.8.3 Shear test result and discussion第84-123页
    §5.9 Correlations between parameters第123-128页
        5.9.1 Correlation between dry and saturated Specific gravity第123-124页
        5.9.2 Dry and saturated UCS第124-125页
        5.9.3 Correlation between P-wave and UCS第125-128页
    §5.10 Summary第128-130页
CHAPTER SIX:PROPRTIE OF ROCK MASS DISCONTINUITIES第130-147页
    §6.1 Introduction第130-131页
    §6.2 Geometrical Characteristics of Rock Joints第131-140页
        6.2.1 Joint Sets and Length第131-133页
        6.2.2 Joint Orientation: Joint Plane Orientation and Representation第133-137页
        6.2.3 Joint condition: Joint Spacing, Frequency, RQD, and Block Size第137-140页
    §6.3 Measurements of the block volume (V_b)第140-141页
    §6.4 Measurements of the volumetric joint count(J_v)第141-142页
    §6.5 Correlation between V_b and J_v第142-143页
    §6.6 Joint Surface and Opening: Roughness, Matching, Aperture and Filling第143-145页
        6.6.1 Joint Roughness第143-144页
        6.6.2 Matched and mismatched joint surface第144-145页
    §6.7 Discussion and Summary第145-147页
CHAPTER SEVEN:ROCK MASS CLASSIFICATIONS第147-166页
    §7.1 INTRODUCTION第147页
    §7.2 Rock quality designation(RQD) in the area第147-148页
    §7.3 Rock Mass Rating-RMR System in the area第148-151页
    §7.4 Q-System in the area第151-152页
    §7.5 Correlation between RMR and Q-system第152-155页
    §7.6 Geological Strength Index(GSI) System第155-157页
    §7.7 Summary of RMR, Q and GSI in the study area第157-158页
    §7.8 Rock Mass Strength and Rock Mass Quality第158-165页
        7.8.1 Strength of Rock Mass第158页
        7.8.2 Hoek and Brown criterion for rock mass第158-165页
    §7.9 Discussion and Summary第165-166页
CHAPTER EIGHT:CONCLUSION第166-172页
    §8.1 Conclusion第166-171页
    §8.2 Innovation第171页
    §8.3 The further suggestion第171-172页
ACKNOWLEDGEMENTS第172-174页
REFERENCES第174-182页

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