LEADER 05464nam 2200721 450 001 9910139128103321 005 20230803221320.0 010 $a1-118-72554-9 010 $a1-118-72556-5 010 $a1-118-72555-7 035 $a(CKB)2550000001273046 035 $a(EBL)1674389 035 $a(OCoLC)877770963 035 $a(SSID)ssj0001181497 035 $a(PQKBManifestationID)11669002 035 $a(PQKBTitleCode)TC0001181497 035 $a(PQKBWorkID)11146093 035 $a(PQKB)11385329 035 $a(OCoLC)880451458 035 $a(MiAaPQ)EBC1674389 035 $a(DLC) 2013037275 035 $a(Au-PeEL)EBL1674389 035 $a(CaPaEBR)ebr10862693 035 $a(CaONFJC)MIL595173 035 $a(EXLCZ)992550000001273046 100 $a20140502h20142014 uy 0 101 0 $aeng 135 $aurcnu|||||||| 181 $ctxt 182 $cc 183 $acr 200 10$aHydraulic fracturing in earth-rock fill dams /$fJun-Jie Wang 205 $aFirst edition. 210 1$aSingapore :$cJohn Wiley & Sons,$d2014. 210 4$dİ2014 215 $a1 online resource (277 p.) 300 $aDescription based upon print version of record. 311 $a1-118-72550-6 311 $a1-306-63922-0 320 $aIncludes bibliographical references at the end of each chapters and index. 327 $aCover; Title Page; Copyright; Contents; About the Author; Preface; Acknowledgments; Nomenclature; Chapter 1 Introduction; 1.1 Types of Embankment Dam; 1.2 Hydraulic Fracturing; 1.3 Failure of the Teton Dam; 1.4 Erosion Damage of the Balderhead Dam; 1.5 Leakage of the Hyttejuvet Dam; 1.6 Self-Healing of Core Cracks; 1.7 Technical Route for Present Study; 1.8 Summary; References; Chapter 2 Review of Literature; 2.1 Introduction; 2.2 Theories of Hydraulic Fracturing; 2.2.1 Theories Based on Circular Cavity Expansion Theory; 2.2.2 Theories Based on Spherical Cavity Expansion Theory 327 $a2.2.3 Theories Based on True Triaxial Stress State Analyses 2.2.4 Empirical Formulas; 2.2.5 Theories Based on Fracture Mechanics; 2.3 Laboratory Experimental Studies on Hydraulic Fracturing; 2.3.1 Cylindrical Sample; 2.3.2 Rectangular Sample; 2.4 Field Testing Studies of Hydraulic Fracturing; 2.5 Model Testing Studies of Hydraulic Fracturing; 2.6 Numerical Simulations of Hydraulic Fracturing; 2.7 Analysis Method for Hydraulic Fracturing; 2.8 Summary; References; Chapter 3 Conditions and Mechanisms of Hydraulic Fracturing; 3.1 Introduction; 3.2 Conditions for Hydraulic Fracturing 327 $a3.2.1 Crack Located at the Upstream Face of Core 3.2.2 Low Permeability of Core Soil; 3.2.3 Rapid Impounding; 3.2.4 Unsaturated Soil Core; 3.3 Mechanical Mechanism of Hydraulic Fracturing; 3.4 Modes of Fracture in Fracture Mechanics; 3.5 Summary; References; Chapter 4 Fracture Toughness and Tensile Strength of Core Soil; 4.1 Introduction; 4.2 Tested Soil; 4.3 Testing Technique on Fracture Toughness; 4.3.1 Testing Method; 4.3.2 Apparatus; 4.3.3 Testing Procedures; 4.3.4 Testing Program; 4.4 Testing Results on Fracture Toughness; 4.4.1 Suitability of Linear Elastic Fracture Mechanics 327 $a4.4.2 Influence Factors on Fracture Toughness 4.5 Testing Technique on Tensile Strength; 4.5.1 Testing Method and Apparatus; 4.5.2 Calculation of Tensile Strength; 4.5.3 Testing Procedures; 4.5.4 Testing Program; 4.6 Testing Results on Tensile Strength; 4.6.1 Water Content; 4.6.2 Dry Density; 4.6.3 Preconsolidation Pressure; 4.7 Relationship between Fracture Toughness and Tensile Strength; 4.8 Discussions; 4.8.1 Soils from References; 4.8.2 Rocks from References; 4.9 Summary; References; Chapter 5 Fracture Failure Criteria for Core Soil under I-II Mixed Modes; 5.1 Introduction 327 $a5.2 Experimental Technique 5.2.1 Loading Assembly; 5.2.2 Calculation Theory; 5.2.3 Testing Procedures; 5.2.4 Test Program; 5.3 Testing Results; 5.4 Fracture Failure Criteria; 5.5 Discussions; 5.5.1 Testing Technique; 5.5.2 Failure Criteria; 5.6 Summary; References; Chapter 6 Hydraulic Fracturing Criterion; 6.1 Introduction; 6.2 Failure Criterion; 6.2.1 Simplification of a Crack; 6.2.2 Criterion; 6.3 Cubic Specimen with a Crack; 6.3.1 Calculation of KI; 6.3.2 Calculation of KII; 6.3.3 Calculation of (KI2 + KII2)0.5; 6.3.4 Dangerous Crack Angle; 6.4 Core with a Transverse Crack 327 $a6.4.1 Calculation of KI 330 $aPresents a systematic and comprehensive study of hydraulic fracturing, original in its concentration of core soil problems There have been a number of well-studied cases in which dams have failed or been damaged by concentrated leaks for no apparent cause. In some of these experiences, investigators concluded that differential settlement cracks were the probable causes, even though no cracks were seen on the surface. In these examples, it was not determined whether the crack was open before the reservoir filled or whether it might have opened after 606 $aEarth dams 606 $aDam failures 606 $aHydraulic fracturing 615 0$aEarth dams. 615 0$aDam failures. 615 0$aHydraulic fracturing. 676 $a627/.830289 700 $aWang$b Jun-Jie$0871049 701 $aJiaotong$b Chongqing$01241440 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910139128103321 996 $aHydraulic fracturing in earth-rock fill dams$92879872 997 $aUNINA LEADER 02131oam 2200601 450 001 9910702750803321 005 20150311141933.0 035 $a(CKB)5470000002430691 035 $a(OCoLC)896879298 035 $a(EXLCZ)995470000002430691 100 $a20141125d2014 ua 0 101 0 $aeng 135 $aurmn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aRenewed focus on European energy security $ehearing before the Subcommittee on European Affairs of the Committee on Foreign Relations, United States Senate, One Hundred Thirteenth Congress, second session, July 8, 2014 210 1$aWashington :$cU.S. Government Printing Office,$d2014. 215 $a1 online resource (iii, 61 pages) $cillustration 225 1 $aS. hrg. ;$v113-462 300 $aTitle from title screen (viewed November 25, 2014). 300 $aPrint version is available for sale by the Superintendent of Documents, U.S. Government Printing Office. 517 $aRenewed focus on European energy security 606 $aEnergy security$zUkraine 606 $aEnergy security$zEurope 606 $aEnergy security$zEuropean Union countries 606 $aEnergy policy$zEuropean Union countries 606 $aEnergy policy$zRussia (Federation) 606 $aNatural gas pipelines$zEurope 606 $aEnergy policy$2fast 606 $aEnergy security$2fast 606 $aNatural gas pipelines$2fast 607 $aEurope$2fast 607 $aEurope$zEuropean Union countries$2fast 607 $aRussia (Federation)$2fast 607 $aUkraine$2fast 615 0$aEnergy security 615 0$aEnergy security 615 0$aEnergy security 615 0$aEnergy policy 615 0$aEnergy policy 615 0$aNatural gas pipelines 615 7$aEnergy policy. 615 7$aEnergy security. 615 7$aNatural gas pipelines. 801 0$bGPO 801 1$bGPO 801 2$bOCLCF 801 2$bGPO 906 $aBOOK 912 $a9910702750803321 996 $aRenewed focus on European energy security$93547956 997 $aUNINA