Shield Tunneling Technology In Hard Soft Uneven Stratum And Extremely Soft Stratum

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Shield Tunneling Technology in Hard-Soft Uneven Stratum and Extremely-Soft Stratum

Author : Kairong Hong
Publisher : Unknown
Page : 0 pages
File Size : 52,5 Mb
Release : 2021
Category : Electronic
ISBN : 9811613842

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Shield Tunneling Technology in Hard-Soft Uneven Stratum and Extremely-Soft Stratum by Kairong Hong Pdf

This book focuses on some technical problems encountered in shield tunneling in hard-soft uneven stratum and extremely soft stratum, based on the recent shield tunneling engineering practice, and summarizes the achievements of shield tunneling in view of the technical problems from an overall and objective perspective. There are 6 chapters in this book. Chapter 1 introduces the development trend of shield tunneling method, defines classification of various stratum where shield tunneling applies, and mainly analyses the selection of shield machines and the configuration of cutters. Chapters 2 to 5 elaborates the strata characteristics and construction difficulties under various stratum conditions, puts forward adaptive selection and design keys of shield in various stratum, and emphatically analyses and summarizes the stability control technologies of shield tunnel face and driving control technology by case studies. Chapter 6 introduces the shield chamber opening technologies under hyperbaric condition, emphatically presents the basic requirements and operational preparations for the shield chamber opening, and puts forward innovative ideas of operation procedures, control points of key procedures, and safety requirements of shield chamber opening under hyperbaric condition. .

Shield Tunneling Technology in Hard-Soft Uneven Stratum and Extremely-Soft Stratum

Author : Kairong Hong
Publisher : Springer Nature
Page : 364 pages
File Size : 47,9 Mb
Release : 2021-07-10
Category : Science
ISBN : 9789811613838

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Shield Tunneling Technology in Hard-Soft Uneven Stratum and Extremely-Soft Stratum by Kairong Hong Pdf

This book focuses on some technical problems encountered in shield tunneling in hard–soft uneven stratum and extremely soft stratum, based on the recent shield tunneling engineering practice, and summarizes the achievements of shield tunneling in view of the technical problems from an overall and objective perspective. There are 6 chapters in this book. Chapter 1 introduces the development trend of shield tunneling method, defines classification of various stratum where shield tunneling applies, and mainly analyses the selection of shield machines and the configuration of cutters. Chapters 2 to 5 elaborates the strata characteristics and construction difficulties under various stratum conditions, puts forward adaptive selection and design keys of shield in various stratum, and emphatically analyses and summarizes the stability control technologies of shield tunnel face and driving control technology by case studies. Chapter 6 introduces the shield chamber opening technologies under hyperbaric condition, emphatically presents the basic requirements and operational preparations for the shield chamber opening, and puts forward innovative ideas of operation procedures, control points of key procedures, and safety requirements of shield chamber opening under hyperbaric condition.

Shield Tunnel Cutter Replacement Technology

Author : Jian Chen,Fanlu Min
Publisher : Springer Nature
Page : 327 pages
File Size : 44,5 Mb
Release : 2021-08-20
Category : Science
ISBN : 9789811641077

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Shield Tunnel Cutter Replacement Technology by Jian Chen,Fanlu Min Pdf

This book proposes the tool change methods for the excessive tool wear in the construction rules of shield tunnel construction in China. From the perspective of shield tunneling, atmospheric pressure tool change, pressure opening and tool change, and other special techniques, the tool change technologies are proposed. It highlights a number of tool-changing techniques and research and development work, including pressure-changing tools, tool-changing tools in the tool-cylinder arm, and cutter-tooth cutter inter-change since the beginning of the construction of the Nanjing Yangtze River Tunnel.

Construction Technology of Large Diameter Underwater Shield Tunnel

Author : Jian Chen,Fanlu Min,Shouhui Wang
Publisher : Springer Nature
Page : 308 pages
File Size : 53,6 Mb
Release : 2022-01-31
Category : Science
ISBN : 9789811658969

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Construction Technology of Large Diameter Underwater Shield Tunnel by Jian Chen,Fanlu Min,Shouhui Wang Pdf

This book systematically introduces the new technology used in the construction of underwater large slurry shields under complex conditions. The basic principles, scope of application, construction technology and technical points of the key technologies such as the origin and arrival of the shield, crossing the shallow soil in the middle of the river, crossing the guard, and changing the knife and opening the knife are clarified.

Three-Dimensional Exploration Technology of Tunnel Geology

Author : Guohou Cao,Hao Liu
Publisher : Springer Nature
Page : 288 pages
File Size : 48,8 Mb
Release : 2022-05-31
Category : Science
ISBN : 9789811692253

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Three-Dimensional Exploration Technology of Tunnel Geology by Guohou Cao,Hao Liu Pdf

This book gives a comprehensive introduction to the new geophysical detection theories, methods and technologies of tunnel engineering under complex geological conditions and environments. It mainly focuses on the application of 3D seismic technique, 3D high-power resistivity sounding, and 3D GPR, etc. There are 7 chapters in the book. Chapter 1 introduces the state of the art and developing trends of geophysical detection technologies for tunnel engineering. Chapter 2 analyzes the complex geological conditions and environments for tunnel construction and the latest geophysical detection technologies. Chapter 3 to Chapter 7 systematically elaborate on the 3D seismic techniques, 3D detection technologies for water content in tunnel surrounding rocks, 3D detection technologies for side/back slope, 3D detection technologies for shield tunneling, and 3D detection technologies for collapse treatment of tunnel construction. The book presents numerous case studies to illustrate the applications of these technologies.

Civil Engineering and Urban Research, Volume 2

Author : Hazem Samih Mohamed,Jinfang Hou
Publisher : CRC Press
Page : 820 pages
File Size : 47,6 Mb
Release : 2023-03-28
Category : Technology & Engineering
ISBN : 9781000847642

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Civil Engineering and Urban Research, Volume 2 by Hazem Samih Mohamed,Jinfang Hou Pdf

Civil Engineering and Urban Research collects papers resulting from the conference on Civil, Architecture and Urban Engineering (ICCAUE 2022), Xining, China, 24–26 June 2022. The primary goal is to promote research and developmental activities in civil engineering, architecture and urban research. Moreover, it aims to promote scientific information interchange between scholars from the top universities, business associations, research centers and high-tech enterprises working all around the world. The conference conducts in-depth exchanges and discussions on relevant topics such as civil engineering and architecture, aiming to provide an academic and technical communication platform for scholars and engineers engaged in scientific research and engineering practice in the field of urban engineering, civil engineering and architecture design. By sharing the research status of scientific research achievements and cutting-edge technologies, it helps scholars and engineers all over the world comprehend the academic development trend and broaden research ideas. So as to strengthen international academic research, academic topics exchange and discussion, and promote the industrialization cooperation of academic achievements.

Rock Engineering in Difficult Ground Conditions - Soft Rocks and Karst

Author : Ivan Vrkljan
Publisher : CRC Press
Page : 860 pages
File Size : 47,7 Mb
Release : 2009-10-14
Category : Science
ISBN : 9781482288841

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Rock Engineering in Difficult Ground Conditions - Soft Rocks and Karst by Ivan Vrkljan Pdf

Rock Engineering in Difficult Ground Conditions - Soft Rocks and Karst contains the Proceedings of the Regional Symposium of the International Society for Rock Mechanics (ISRM), which was held 29 to 31 October 2009 in Cavtat near Dubrovnik, Croatia. It is a continuation of the successful series of regional ISRM symposia for Europe, which began in 1

TBM Design and Construction

Author : Kui Chen,Shengjun Jiao,Jiangka Wang
Publisher : Springer Nature
Page : 867 pages
File Size : 45,5 Mb
Release : 2023-04-17
Category : Science
ISBN : 9789819900596

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TBM Design and Construction by Kui Chen,Shengjun Jiao,Jiangka Wang Pdf

This book comprehensively covers the latest technology of TBM's structure and working principle, selection and adaptability design, cutter head design, construction organization and risk control and discusses typical domestic and global case studies on different periods of major TBM projects. Through detailed data and accurate charts, it offers operational guidance with high empirical value. This book is suitable for design, manufacturing, project management, construction and civil and mechanical engineering in the field of TBM technology.

Edge Computing and IoT: Systems, Management and Security

Author : Zhu Xiao,Ping Zhao,Xingxia Dai,Jinmei Shu
Publisher : Springer Nature
Page : 327 pages
File Size : 46,6 Mb
Release : 2023-03-30
Category : Computers
ISBN : 9783031289903

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Edge Computing and IoT: Systems, Management and Security by Zhu Xiao,Ping Zhao,Xingxia Dai,Jinmei Shu Pdf

This book constitutes the refereed post-conference proceedings of the Third International Conference on Edge Computing and IoT, ICECI 2022, held in December 13-14, 2022 in Changsha, China. Due to COVID-19 pandemic the conference was held virtually. The explosion of the big data generated by ubiquitous edge devices motivates the emergence of applying machine learning systems for edge computing and Internet of Things (IoT) services. Machine learning techniques are delivering a promising solution to the industry for building IoT systems and to make innovation at a rapid pace. The 22 full papers of ICECI 2022 were selected from 76 submissions and present results and ideas in the area of edge computing and IoT.

Key Technologies Of Metro Construction In Hard Rock Stratum

Author : Quanwei Liu
Publisher : World Scientific
Page : 557 pages
File Size : 48,9 Mb
Release : 2020-09-03
Category : Technology & Engineering
ISBN : 9789813278110

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Key Technologies Of Metro Construction In Hard Rock Stratum by Quanwei Liu Pdf

This book is a comprehensive and objective study of the theory and construction methods of metro construction in hard rock stratum. It is based on the construction of the Qingdao metro and provides key techniques for metro construction in hard rock stratum in a systematic manner. Detailed data, accurate charts and pictures are provided to guide future metro construction in hard rock stratum in China.Divided into six chapters, Key Technologies of Metro Construction in Hard Rock Stratum covers various construction technologies in hard rock stratum including (1) drilling and blasting construction technology, (2) open-cut station construction technology, (3) subsurface excavated station construction technology, (4) grouting reinforcement technology in adverse geological section, and (5) standardized metro construction technology. It can be used as reference for design, construction, monitoring or supervision staff as well as teachers and students engaged in metro and underground construction to facilitate exchange of ideas.

Shield Tunneling Technology in Hard-Soft Uneven Stratum and Extremely-Soft Stratum

Author : Kairong Hong
Publisher : Springer
Page : 0 pages
File Size : 40,6 Mb
Release : 2022-07-12
Category : Science
ISBN : 9811613850

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Shield Tunneling Technology in Hard-Soft Uneven Stratum and Extremely-Soft Stratum by Kairong Hong Pdf

This book focuses on some technical problems encountered in shield tunneling in hard–soft uneven stratum and extremely soft stratum, based on the recent shield tunneling engineering practice, and summarizes the achievements of shield tunneling in view of the technical problems from an overall and objective perspective. There are 6 chapters in this book. Chapter 1 introduces the development trend of shield tunneling method, defines classification of various stratum where shield tunneling applies, and mainly analyses the selection of shield machines and the configuration of cutters. Chapters 2 to 5 elaborates the strata characteristics and construction difficulties under various stratum conditions, puts forward adaptive selection and design keys of shield in various stratum, and emphatically analyses and summarizes the stability control technologies of shield tunnel face and driving control technology by case studies. Chapter 6 introduces the shield chamber opening technologies under hyperbaric condition, emphatically presents the basic requirements and operational preparations for the shield chamber opening, and puts forward innovative ideas of operation procedures, control points of key procedures, and safety requirements of shield chamber opening under hyperbaric condition.

Shield Tunneling Technology in Mixed Face Ground Conditions

Author : Weibin Zhu,Shijian Ju,Hui Wang
Publisher : Springer Nature
Page : 534 pages
File Size : 50,7 Mb
Release : 2022-09-15
Category : Science
ISBN : 9789811941122

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Shield Tunneling Technology in Mixed Face Ground Conditions by Weibin Zhu,Shijian Ju,Hui Wang Pdf

This book introduces shield construction risks under mixed face ground condition, analyzes the shield tunneling risks, gives definitions of relevant risks and creates the theoretical system of shield tunneling technology under mixed face ground condition, that is, geology is the foundation, TBM is the key, and people (management) is the essence. The content provides numbers of targeted solutions, such as dual-mode TBM, multi-mode TBM, millisecond delay blasting for boulders, Paste HDN, auxiliary pressure balance tunneling and so on. This book can make researchers who engaged in shield tunneling to get experiences and lessons from it, so as to make the right decision during shield type selection, standardize shield tunneling, take proper action, avoid or reduce construction risks, and minimize casualties and property losses.

Mechanised Shield Tunnelling

Author : Bernhard Maidl,Martin Herrenknecht,Ulrich Maidl,Gerhard Wehrmeyer
Publisher : John Wiley & Sons
Page : 489 pages
File Size : 45,6 Mb
Release : 2013-05-20
Category : Technology & Engineering
ISBN : 9783433601495

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Mechanised Shield Tunnelling by Bernhard Maidl,Martin Herrenknecht,Ulrich Maidl,Gerhard Wehrmeyer Pdf

Mechanised shield tunnelling has developed considerably since the publication of the first edition of this book. Challenging tunnel projects under difficult conditions demand innovative solutions, which has led to constant further development and innovation in process technology, constructions operations and the machines and materials used. The book collects the latest state of technology in mechanised shield tunnelling. It describes the basics of mechanised tunnelling technology and the various types of machines and gives calculation methods and constructural advice. Further chapters cover excavation tools, muck handling, tunnel support, surveying and steering as well as workplace safety. There is also detailled information about contractual aspects and process controlling.

Frontiers in Civil and Hydraulic Engineering, Volume 1

Author : Mohamed A. Ismail,Hazem Samih Mohamed
Publisher : CRC Press
Page : 669 pages
File Size : 44,9 Mb
Release : 2023-03-23
Category : Technology & Engineering
ISBN : 9781000869514

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Frontiers in Civil and Hydraulic Engineering, Volume 1 by Mohamed A. Ismail,Hazem Samih Mohamed Pdf

Frontiers in Civil and Hydraulic Engineering focuses on the research of architecture and hydraulic engineering in civil engineering. The proceedings feature the most cutting-edge research directions and achievements related to civil and hydraulic engineering. Subjects in the proceedings including: Engineering Structure Intelligent Building Structural Seismic Resistance Monitoring and Testing Hydraulic Engineering Engineering Facility The works of this proceedings can promote development of civil and hydraulic engineering, resource sharing, flexibility and high efficiency. Thereby, promote scientific information interchange between scholars from the top universities, research centers and high-tech enterprises working all around the world.

A Geology for Engineers

Author : F.G.H. Blyth,Michael de Freitas
Publisher : CRC Press
Page : 336 pages
File Size : 41,6 Mb
Release : 2017-12-21
Category : Technology & Engineering
ISBN : 9780080523736

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A Geology for Engineers by F.G.H. Blyth,Michael de Freitas Pdf

No engineering structure can be built on the ground or within it without the influence of geology being experienced by the engineer. Yet geology is an ancillary subject to students of engineering and it is therefore essential that their training is supported by a concise, reliable and usable text on geology and its relationship to engineering. In this book all the fundamental aspects of geology are described and explained, but within the limits thought suitable for engineers. It describes the structure of the earth and the operation of its internal processes, together with the geological processes that shape the earth and produce its rocks and soils. It also details the commonly occurring types of rock and soil, and many types of geological structure and geological maps. Care has been taken to focus on the relationship between geology and geomechanics, so emphasis has been placed on the geological processes that bear directly upon the composition, structure and mechanics of soil and rocks, and on the movement of groundwater. The descriptions of geological processes and their products are used as the basis for explaining why it is important to investigate the ground, and to show how the investigations may be conducted at ground level and underground. Specific instruction is provided on the relationship between geology and many common activities undertaken when engineering in rock and soil.