Info
- Utilizzare la checkbox di selezione a fianco di ciascun documento per attivare le funzionalità di stampa, invio email, download nei formati disponibili del (i) record.
Construction technology of large diameter underwater shield tunnel / / Jian Chen, Fanlu Min, Shouhui Wang
| Construction technology of large diameter underwater shield tunnel / / Jian Chen, Fanlu Min, Shouhui Wang |
| Autore | Chen Jian |
| Pubbl/distr/stampa | Singapore : , : Springer, , [2022] |
| Descrizione fisica | 1 online resource (308 pages) |
| Disciplina | 330.94223 |
| Collana | Key Technologies for Tunnel Construction under Complex Geological and Environmental Conditions |
| Soggetto topico |
Underwater tunnels - China
Underwater tunnels - Design and construction |
| ISBN |
981-16-5895-1
981-16-5896-X |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910743356803321 |
Chen Jian
|
||
| Singapore : , : Springer, , [2022] | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Shield tunnel cutter replacement technology / / Jian Chen, Fanlu Min
| Shield tunnel cutter replacement technology / / Jian Chen, Fanlu Min |
| Autore | Chen Jian |
| Pubbl/distr/stampa | Gateway East, Singapore : , : Springer, , [2022] |
| Descrizione fisica | 1 online resource (327 pages) |
| Disciplina | 624.193 |
| Collana | Key technologies for tunnel construction under complex geological and environmental conditions |
| Soggetto topico | Tunnels - Design and construction |
| ISBN |
981-16-4107-2
981-16-4106-4 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Intro -- Foreword by Jun Sun -- Foreword by Qihu Qian -- Preface -- Contents -- About the Authors -- 1 Introduction -- 1.1 The Development and Application of Shield Tunneling Technology -- 1.2 The Severity and Universality of Tool Wear in Shield Engineering in Complex Stratum -- 1.3 The Key Technology of Restoring Shield Tunneling-Tool Replacement Technology -- 2 Cutting, Wear and Replacement of Cutting Tools During Shield Tunneling -- 2.1 Types and Arrangements of Shield Cutterhead and Tool -- 2.1.1 Shield Cutterhead Type -- 2.1.2 Type of Shield Cutter -- 2.1.3 Arrangement of Shield Cutter Head -- 2.2 Cutting and Wear of Tools -- 2.2.1 Cutting Mechanism of Shield Tool -- 2.2.2 Wear Types and Examples of Shield Cutting Tools -- 2.2.3 Analysis on the Causes of Tool Wear of Shield Machine -- 2.2.4 Tool Wear Monitoring Method for Shield Machine -- 2.3 Shield Opening Technology -- 2.3.1 Brief Introduction of Shield Tunnel Opening -- 2.3.2 Common Opening Technology of Shield Tunnel -- 2.3.3 Brief Introduction of Typical Shield Tunnel Opening Examples at Home and Abroad -- 2.3.4 Summary and Prospect of Shield Opening Technology -- 2.3.5 Tool Replacement Technology of Shield Machine -- 3 Conventional Cutterhead and Tool-Changing Under Normal Pressure Technology -- 3.1 Self-stabilizing Stratum Tool-Changing Technology -- 3.2 Reinforcement Stratum Tool-Changing Technology -- 3.2.1 Rotary Jet Reinforcement Technology -- 3.2.2 Deep Mixing and Reinforcement Technology -- 3.2.3 Freezing Method Construction Technology -- 3.2.4 Shaft Reinforcement Technology -- 3.2.5 Underground Continuous Wall Reinforcement Technology -- 3.2.6 Comparison of Several Techniques -- 3.3 Normal Pressure Tool Change Technology -- 3.3.1 Tool Change Process -- 3.3.2 Shield Cutter Tool Welding Process -- 3.3.3 The Contents of the Cutter Repair.
3.4 Example of the Yellow River Tunnel in the Middle Route of the South-To-North Water Transfer Project -- 3.4.1 Project Overview -- 3.4.2 Introduction to Downtime -- 3.4.3 Guarantee the Stability Measures of the Excavation Face -- 3.4.4 Excavation Support -- 3.4.5 Cutterhead and Tool Repair -- 4 Normal Pressure Tool Change Technology Based on Basic Pressure and Changeable Knife Design -- 4.1 Introduction of Normal Pressure Changer Technology Based on Normal Pressure Replaceable Knife Design -- 4.1.1 Principle of the Process of Changing the Knife Under Constant Pressure -- 4.1.2 Features of the Normal Pressure-for-Knife Method -- 4.2 Normal Pressure Replaceable Cutting Plate Structure Design and Layout -- 4.3 Removal and Installation of Normal Pressure Replaceable Tools -- 4.3.1 Safety Points for Tool Replacement -- 4.3.2 Tool Inspection and Replacement Plan -- 4.3.3 The Process of Changing the Knife Under Constant Pressure -- 4.4 Example Swords-Off of Normal Pressure Opening in the Cross-river Section of Wuhan Metro Line 8 -- 4.4.1 Engineering Overview and Geological Conditions -- 4.4.2 Shield Basic Parameters and Characteristics -- 4.4.3 Shutdown Position and Knife Change Plan -- 4.4.4 Atmospheric Pressure Changing Process and Program -- 5 Stabilization Technology and Tool Change Technology for Open Face with Pressure Open -- 5.1 Pressure Opening and Opening Face Stability Technology -- 5.1.1 Mud Preparation Technology -- 5.1.2 Mud Film Forming Technology -- 5.1.3 Stable Excavation Face Technology Based on Mud Membrane Closed Gas -- 5.2 Pressure-Opening Tool Changer -- 5.2.1 Diving Operation -- 5.2.2 With Pressure into the Cabin -- 5.2.3 Pressure Change Tool Technical Produces -- 5.3 Nanjing Yangtze River Tunnel (Wei7Road) Example of Conventional Compressed Air Pressure Opening and Changing. 5.3.1 Overview of the Nanjing Yangtze River Tunnel Project -- 5.3.2 Analysis Process of Shield Tunneling and Shutdown of Nanjing Yangtze Tunnel -- 5.3.3 Control of Stability of Excavation Face when Opening -- 5.3.4 With Pressure Open Cabin Changer Implementation -- 5.3.5 Open Cabin Experience Summary and Discussion -- 5.4 Example of Saturating Method of Pressure-Based Open Caving in Nanjing Wei Three Road Crossing River Tunnel -- 5.4.1 Nanjing Wei Three Road Crossing River Tunnel Project -- 5.4.2 Application of Mud Film Closed Gas in Pressurized Open Compartment -- 5.4.3 Saturation Method with Pressure into the Cabin Change Process -- 5.4.4 Summary of Saturation Method with Pressure Change into the Cabin -- 6 Other Special Tool Changing Techniques -- 6.1 Tool Replacement Technology While Encountering Riprap and Bedrock Shield -- 6.1.1 Project Summary -- 6.1.2 Cutter Head Design -- 6.1.3 The Influence of Riprap and Bedrock on Shield Tunneling and Its Location Survey -- 6.1.4 The Construction Plan -- 6.2 Encounter Large Boulder Shield Cutter Protection and Replacement Technology -- 6.2.1 Project Overview -- 6.2.2 Analysis of Influence of Boulder and Bedrock Bulging on Shield Tunneling Construction and Blasting Construction Technology -- 6.2.3 Construction Parameter Design -- 6.2.4 Construction Guarantee Measures -- 6.3 Japan's Kumagai Group SunriseBite Method of Tool Change -- 6.4 Japan's Kashima Construction Company's Disc Hob Replacement Technology -- 6.5 Japan Dacheng Construction Company Central Hob Replacement Technology -- 6.6 Japan Feidao Construction Company Chameleon Tool Replacement Technology. |
| Record Nr. | UNINA-9910743261903321 |
|
Chen Jian
|
||
| Gateway East, Singapore : , : Springer, , [2022] | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Shield Tunnel Cutter Replacement Technology
| Shield Tunnel Cutter Replacement Technology |
| Autore | Chen Jian |
| Pubbl/distr/stampa | Singapore : , : Springer Singapore Pte. Limited, , 2021 |
| Descrizione fisica | 1 online resource (327 pages) |
| Altri autori (Persone) | MinFanlu |
| Collana | Key Technologies for Tunnel Construction under Complex Geological and Environmental Conditions Ser. |
| Soggetto genere / forma | Electronic books. |
| ISBN | 981-16-4107-2 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Intro -- Foreword by Jun Sun -- Foreword by Qihu Qian -- Preface -- Contents -- About the Authors -- 1 Introduction -- 1.1 The Development and Application of Shield Tunneling Technology -- 1.2 The Severity and Universality of Tool Wear in Shield Engineering in Complex Stratum -- 1.3 The Key Technology of Restoring Shield Tunneling-Tool Replacement Technology -- 2 Cutting, Wear and Replacement of Cutting Tools During Shield Tunneling -- 2.1 Types and Arrangements of Shield Cutterhead and Tool -- 2.1.1 Shield Cutterhead Type -- 2.1.2 Type of Shield Cutter -- 2.1.3 Arrangement of Shield Cutter Head -- 2.2 Cutting and Wear of Tools -- 2.2.1 Cutting Mechanism of Shield Tool -- 2.2.2 Wear Types and Examples of Shield Cutting Tools -- 2.2.3 Analysis on the Causes of Tool Wear of Shield Machine -- 2.2.4 Tool Wear Monitoring Method for Shield Machine -- 2.3 Shield Opening Technology -- 2.3.1 Brief Introduction of Shield Tunnel Opening -- 2.3.2 Common Opening Technology of Shield Tunnel -- 2.3.3 Brief Introduction of Typical Shield Tunnel Opening Examples at Home and Abroad -- 2.3.4 Summary and Prospect of Shield Opening Technology -- 2.3.5 Tool Replacement Technology of Shield Machine -- 3 Conventional Cutterhead and Tool-Changing Under Normal Pressure Technology -- 3.1 Self-stabilizing Stratum Tool-Changing Technology -- 3.2 Reinforcement Stratum Tool-Changing Technology -- 3.2.1 Rotary Jet Reinforcement Technology -- 3.2.2 Deep Mixing and Reinforcement Technology -- 3.2.3 Freezing Method Construction Technology -- 3.2.4 Shaft Reinforcement Technology -- 3.2.5 Underground Continuous Wall Reinforcement Technology -- 3.2.6 Comparison of Several Techniques -- 3.3 Normal Pressure Tool Change Technology -- 3.3.1 Tool Change Process -- 3.3.2 Shield Cutter Tool Welding Process -- 3.3.3 The Contents of the Cutter Repair.
3.4 Example of the Yellow River Tunnel in the Middle Route of the South-To-North Water Transfer Project -- 3.4.1 Project Overview -- 3.4.2 Introduction to Downtime -- 3.4.3 Guarantee the Stability Measures of the Excavation Face -- 3.4.4 Excavation Support -- 3.4.5 Cutterhead and Tool Repair -- 4 Normal Pressure Tool Change Technology Based on Basic Pressure and Changeable Knife Design -- 4.1 Introduction of Normal Pressure Changer Technology Based on Normal Pressure Replaceable Knife Design -- 4.1.1 Principle of the Process of Changing the Knife Under Constant Pressure -- 4.1.2 Features of the Normal Pressure-for-Knife Method -- 4.2 Normal Pressure Replaceable Cutting Plate Structure Design and Layout -- 4.3 Removal and Installation of Normal Pressure Replaceable Tools -- 4.3.1 Safety Points for Tool Replacement -- 4.3.2 Tool Inspection and Replacement Plan -- 4.3.3 The Process of Changing the Knife Under Constant Pressure -- 4.4 Example Swords-Off of Normal Pressure Opening in the Cross-river Section of Wuhan Metro Line 8 -- 4.4.1 Engineering Overview and Geological Conditions -- 4.4.2 Shield Basic Parameters and Characteristics -- 4.4.3 Shutdown Position and Knife Change Plan -- 4.4.4 Atmospheric Pressure Changing Process and Program -- 5 Stabilization Technology and Tool Change Technology for Open Face with Pressure Open -- 5.1 Pressure Opening and Opening Face Stability Technology -- 5.1.1 Mud Preparation Technology -- 5.1.2 Mud Film Forming Technology -- 5.1.3 Stable Excavation Face Technology Based on Mud Membrane Closed Gas -- 5.2 Pressure-Opening Tool Changer -- 5.2.1 Diving Operation -- 5.2.2 With Pressure into the Cabin -- 5.2.3 Pressure Change Tool Technical Produces -- 5.3 Nanjing Yangtze River Tunnel (Wei7Road) Example of Conventional Compressed Air Pressure Opening and Changing. 5.3.1 Overview of the Nanjing Yangtze River Tunnel Project -- 5.3.2 Analysis Process of Shield Tunneling and Shutdown of Nanjing Yangtze Tunnel -- 5.3.3 Control of Stability of Excavation Face when Opening -- 5.3.4 With Pressure Open Cabin Changer Implementation -- 5.3.5 Open Cabin Experience Summary and Discussion -- 5.4 Example of Saturating Method of Pressure-Based Open Caving in Nanjing Wei Three Road Crossing River Tunnel -- 5.4.1 Nanjing Wei Three Road Crossing River Tunnel Project -- 5.4.2 Application of Mud Film Closed Gas in Pressurized Open Compartment -- 5.4.3 Saturation Method with Pressure into the Cabin Change Process -- 5.4.4 Summary of Saturation Method with Pressure Change into the Cabin -- 6 Other Special Tool Changing Techniques -- 6.1 Tool Replacement Technology While Encountering Riprap and Bedrock Shield -- 6.1.1 Project Summary -- 6.1.2 Cutter Head Design -- 6.1.3 The Influence of Riprap and Bedrock on Shield Tunneling and Its Location Survey -- 6.1.4 The Construction Plan -- 6.2 Encounter Large Boulder Shield Cutter Protection and Replacement Technology -- 6.2.1 Project Overview -- 6.2.2 Analysis of Influence of Boulder and Bedrock Bulging on Shield Tunneling Construction and Blasting Construction Technology -- 6.2.3 Construction Parameter Design -- 6.2.4 Construction Guarantee Measures -- 6.3 Japan's Kumagai Group SunriseBite Method of Tool Change -- 6.4 Japan's Kashima Construction Company's Disc Hob Replacement Technology -- 6.5 Japan Dacheng Construction Company Central Hob Replacement Technology -- 6.6 Japan Feidao Construction Company Chameleon Tool Replacement Technology. |
| Record Nr. | UNINA-9910497101503321 |
|
Chen Jian
|
||
| Singapore : , : Springer Singapore Pte. Limited, , 2021 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||