04764nam 2200613Ia 450 991045873450332120200520144314.00-7844-7334-X(CKB)2560000000053109(EBL)3115294(SSID)ssj0000483461(PQKBManifestationID)12148306(PQKBTitleCode)TC0000483461(PQKBWorkID)10529787(PQKB)10974231(MiAaPQ)EBC3115294(Au-PeEL)EBL3115294(CaPaEBR)ebr10435224(OCoLC)782925064(EXLCZ)99256000000005310920100427d2010 uy 0engur|n|---|||||txtccrCompaction grouting consensus guide[electronic resource] ASCE/G-I53-10 /American Society of Civil EngineersReston, VA American Society of Civil Engineers Geo-Institute, ASCEc20101 online resource (94 p.)ASCE standardDescription based upon print version of record.0-7844-1094-1 Includes bibliographical references and index.""Contents""; ""Standards""; ""Foreword""; ""Compaction Grouting Committee Roster""; ""Scope of the Consensus Guide""; ""1 Introduction to the Compaction Grouting Guide""; ""1.1 What Is Compaction Grouting?""; ""1.2 Short History of Compaction Grouting""; ""1.3 Purpose and Development of This Guide""; ""2 Mechanics of Compaction Grouting""; ""2.1 Basic Mechanics""; ""2.2 Soil Conditions""; ""2.3 Field Evidence on Compaction Grout Behavior""; ""3 Compaction Grouting Materials""; ""3.1 Introduction""; ""3.2 Factors Affecting Grout Mobility""; ""3.3 Composition""; ""3.4 Design of the Grout Mix""""4 Grouting in the Field""""4.1 Methodology""; ""4.2 Equipment""; ""4.2.1 Mixing""; ""4.2.2 Pumps""; ""4.2.3 Hoses and Fittings""; ""4.2.4 Safety on Site""; ""4.2.5 Casings""; ""4.2.6 Headers""; ""4.2.7 Fittings""; ""4.2.8 Pressure Gauges""; ""4.3 Drilling""; ""5 Subsurface Investigation for Compaction Grouting""; ""5.1 Investigation Planning""; ""5.2 General Investigations""; ""5.2.1 Data Review""; ""5.2.2 Sampling""; ""5.2.3 Investigation Limits""; ""5.2.4 Laboratory Testing""; ""5.2.5 Analysis and Report""; ""5.3 Investigations for Grouting Design""""5.3.1 Defining the Purpose of Grouting""""5.3.2 Defining the Mechanism of Grouting""; ""5.3.3 Determining the Extent of Grouting""; ""5.3.4 Selecting Exploration Methods""; ""5.3.5 Logging of Field Investigation""; ""5.3.6 Field Inspectors""; ""5.3.7 Flexibility to Accommodate the Unexpected""; ""5.3.8 Record and Report Everything""; ""6 Design of Compaction Grouting""; ""6.1 Introduction""; ""6.2 Geometric Idealization of the Grout Mass""; ""6.3 Suitability of In Situ Soil for Compaction Grouting""; ""6.4 Pressure�Volume Behavior of In Situ Soil""""6.5 Pressure�Volume Behavior of Grout""""6.6 Pressure Losses in the Casing""; ""6.7 Injection Sequence""; ""6.8 Injection Spacing""; ""6.9 Estimating Grout Quantities""; ""6.9.1 Densification""; ""6.10 Limitations on Grout Injection""; ""6.10.1 Soil Confinement""; ""6.10.2 Influence on Structures""; ""6.11 Measuring Refusal""; ""6.12 Grouting Records""; ""7 Analysis of Compaction Grouting""; ""7.1 Introduction""; ""7.2 Methods of Analysis""; ""7.2.1 Geometric Idealization""; ""7.2.2 Alternative Soil Models""; ""7.2.3 Importance of Large Strain""; ""7.2.4 Simple Approach""""7.2.5 Numerical Cavity Expansion""""7.2.6 Commercial Finite Element Codes""; ""7.2.7 Consolidation of the In Situ Soil during and after Grouting""; ""7.3 Importance of Monitoring Grout Injection""; ""7.4 Centrifuge Modeling""; ""7.5 Field Trials""; ""8 Verification of Grouting Effectiveness""; ""8.1 Overview of Verification Program Development""; ""8.2 Planning an Effective Program""; ""8.2.1 Goals of Verification""; ""8.2.2 Verification by Design""; ""8.2.3 Test or Preconstruction Grouting""; ""8.2.4 Monitoring During Construction""; ""8.3 Verification Methods""; ""8.4 Detecting Movement""""8.4.1 Crack Monitors""GroutingStandardsUnited StatesSoil compactionStandardsUnited StatesSoil stabilizationStandardsUnited StatesElectronic books.GroutingStandardsSoil compactionStandardsSoil stabilizationStandards624.151363MiAaPQMiAaPQMiAaPQBOOK9910458734503321Compaction grouting consensus guide2064511UNINA