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Deep Mixing Method

Kitazume Masaki Terashi Masaaki
Innbundet / 2013 / Engelsk

Produktdetaljer

ISBN
9781138000056
Publisert
2013-02-21
Utgiver
Vendor
CRC Press
Vekt
916 gr
Høyde
246 mm
Bredde
174 mm
Aldersnivå
UP, 05
Språk
Product language
Engelsk
Format
Product format
Innbundet
Antall sider
436

Forfatter
Kitazume Masaki
Terashi Masaaki

Biographical note

Masaki Kitazume, Masaaki Terashi

Deep Mixing Method

Kitazume Masaki Terashi Masaaki
Innbundet / 2013 / Engelsk
Kitazume Masaki Terashi Masaaki
Innbundet / 2013 / Engelsk
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The Deep Mixing Method (DMM), a deep in-situ soil stabilization technique using cement and/or lime as a stabilizing agent, was developed in Japan and in the Nordic countries independently in the 1970s. Numerous research efforts have been made in these areas investigating properties of treated soil, behavior of DMM improved ground under static and dynamic conditions, design methods, and execution techniques. Due to its wide applicability and high improvement effect, the method has become increasingly popular in many countries in Europe, Asia and in the USA. In the past three to four decades, traditional mechanical mixing has been improved to meet changing needs. New types of the technology have also been developed in the last 10 years; e.g. the high pressure injection mixing method and the method that combines mechanical mixing and high pressure injection mixing technologies. The design procedures for the DM methods were standardized across several organizations in Japan and revised several times. Information on these rapid developments will benefit those researchers and practitioners who are involved in ground improvement throughout the world.The book presents the state of the art in Deep Mixing methods, and covers recent technologies, research activities and know-how in machinery, design, construction technology and quality control and assurance.The Deep Mixing Method is a useful reference tool for engineers and researchers involved in DMM technology everywhere, regardless of local soil conditions and variety in applications.
Les mer
CHAPTER 1 Overview of Ground Improvement – Evolution of Deep Mixing and Scope of the Book1 Introduction 2 Classification of ground improvement technologies3 Development of deep mixing in Japan - historical review4 Diversified admixture stabilization techniques without compaction5 Scope of the textCHAPTER 2 Factors Affecting Strength Increase1 Introduction2 Influence of various factors on strength of lime stabilized soil3 Influence of various factors on strength of cement stabilized soil4 Prediction of strengthCHAPTER 3 Engineering Properties of Stabilized Soils1 Introduction2 Physical properties3 Mechanical properties (strength characteristics)4 Mechanical properties (consolidation characteristics)5 environmental properties6 Engineering properties of cement stabilized soil manufactured in situ7 SummaryCHAPTER 4 Applications1 Introduction2 Patterns of applications3 Improvement purposes and applications4 Applications in Japan5 Performance of improved ground in the 2011 Tohoku earthquakeCHAPTER 5 Execution - Equipment, Procedures and Control1 Introduction2 Classification of deep mixing techniques in Japan3 Dry method of deep mixing for on-land works 4 Wet method of deep mixing for on-land works5 Wet method of deep mixing for in-water works6 Additional issues to be considered in mechanical mixing method7 High pressure injection method8 Combined techniqueCHAPTER 6 Design of Improved Ground by Deep Mixing Method1 Introduction2 Engineering behavior of deep mixed ground3 Work flow of deep mixing and design4 Design Procedure for embankment support, group column type improved ground5 Design procedure for block type and wall type improved grounds6 Design procedure for block type and wall type improved grounds, reliability design7 Design procedure for liquefaction prevention, grid type improved groundCHAPTER 7 QC/QA for Improved Ground - Current Practice and Future Research Needs1 Introduction 2 Flow of deep mixing project and QC/QA3 QC/QA for stabilized soil – current practice4 QC/QA of improved ground – research needs 5 SummaryAPPENDIX A Japanese Laboratory Mix Test Procedure1 Introduction2 Testing equipment3 Making and curing of specimens4 Report5 Use of specimens
Les mer

Relaterte produkter

The Deep Mixing Method (DMM), a deep in-situ soil stabilization technique using cement and/or lime as a stabilizing agent, was developed in Japan and in the Nordic countries independently in the 1970s. Numerous research efforts have been made in these areas investigating properties of treated soil, behavior of DMM improved ground under static and dynamic conditions, design methods, and execution techniques. Due to its wide applicability and high improvement effect, the method has become increasingly popular in many countries in Europe, Asia and in the USA. In the past three to four decades, traditional mechanical mixing has been improved to meet changing needs. New types of the technology have also been developed in the last 10 years; e.g. the high pressure injection mixing method and the method that combines mechanical mixing and high pressure injection mixing technologies. The design procedures for the DM methods were standardized across several organizations in Japan and revised several times. Information on these rapid developments will benefit those researchers and practitioners who are involved in ground improvement throughout the world.The book presents the state of the art in Deep Mixing methods, and covers recent technologies, research activities and know-how in machinery, design, construction technology and quality control and assurance.The Deep Mixing Method is a useful reference tool for engineers and researchers involved in DMM technology everywhere, regardless of local soil conditions and variety in applications.
Les mer
CHAPTER 1 Overview of Ground Improvement – Evolution of Deep Mixing and Scope of the Book1 Introduction 2 Classification of ground improvement technologies3 Development of deep mixing in Japan - historical review4 Diversified admixture stabilization techniques without compaction5 Scope of the textCHAPTER 2 Factors Affecting Strength Increase1 Introduction2 Influence of various factors on strength of lime stabilized soil3 Influence of various factors on strength of cement stabilized soil4 Prediction of strengthCHAPTER 3 Engineering Properties of Stabilized Soils1 Introduction2 Physical properties3 Mechanical properties (strength characteristics)4 Mechanical properties (consolidation characteristics)5 environmental properties6 Engineering properties of cement stabilized soil manufactured in situ7 SummaryCHAPTER 4 Applications1 Introduction2 Patterns of applications3 Improvement purposes and applications4 Applications in Japan5 Performance of improved ground in the 2011 Tohoku earthquakeCHAPTER 5 Execution - Equipment, Procedures and Control1 Introduction2 Classification of deep mixing techniques in Japan3 Dry method of deep mixing for on-land works 4 Wet method of deep mixing for on-land works5 Wet method of deep mixing for in-water works6 Additional issues to be considered in mechanical mixing method7 High pressure injection method8 Combined techniqueCHAPTER 6 Design of Improved Ground by Deep Mixing Method1 Introduction2 Engineering behavior of deep mixed ground3 Work flow of deep mixing and design4 Design Procedure for embankment support, group column type improved ground5 Design procedure for block type and wall type improved grounds6 Design procedure for block type and wall type improved grounds, reliability design7 Design procedure for liquefaction prevention, grid type improved groundCHAPTER 7 QC/QA for Improved Ground - Current Practice and Future Research Needs1 Introduction 2 Flow of deep mixing project and QC/QA3 QC/QA for stabilized soil – current practice4 QC/QA of improved ground – research needs 5 SummaryAPPENDIX A Japanese Laboratory Mix Test Procedure1 Introduction2 Testing equipment3 Making and curing of specimens4 Report5 Use of specimens
Les mer

Produktdetaljer

ISBN
9781138000056
Publisert
2013-02-21
Utgiver
Vendor
CRC Press
Vekt
916 gr
Høyde
246 mm
Bredde
174 mm
Aldersnivå
UP, 05
Språk
Product language
Engelsk
Format
Product format
Innbundet
Antall sider
436

Forfatter
Kitazume Masaki
Terashi Masaaki

Biographical note

Masaki Kitazume, Masaaki Terashi

Relaterte produkter