Construction Technology of Large Diameter Underwater Shield Tunnel PDF Download
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Author: Jian Chen
Publisher: Springer Nature
ISBN: 981165896X
Category : Science
Languages : en
Pages : 308
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Book Description
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.
Author: Jian Chen
Publisher: Springer Nature
ISBN: 981165896X
Category : Science
Languages : en
Pages : 308
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Book Description
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.
Author: Zhanhu Yao
Publisher: Springer Nature
ISBN: 9819738938
Category :
Languages : en
Pages : 263
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Book Description
Author: Wenbo Zhou
Publisher: World Scientific
ISBN: 9811285977
Category : Technology & Engineering
Languages : en
Pages : 523
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Book Description
This comprehensive guide expertly distills the vast landscape of large-diameter shield tunneling technology. Authored by a team of eminent shield technology experts with hands-on experience, it presents a treasure trove of real-world engineering data and examples, and simplifies complex concepts for easy comprehension.Its ten chapters offer a structured journey, commencing with Chapter 1, which chronicles the global evolution and innovations in large-diameter tunnel construction technology. Chapter 2 unveils cutting-edge designs and vital functions of contemporary large-diameter shield machines. Chapter 3 explores integrated slurry treatment systems, emphasizing zero-discharge processes, while Chapter 4 delves into high-precision steel mold design and advanced segment production techniques.Chapters 5 and 6 provide in-depth insights into excavation processes, encompassing starting and receiving procedures, excavation face stability, shield body posture management, segment assembly, and synchronous grouting. Chapter 7 adopts an informatics perspective, elucidating data management and control. The critical topic of risk management and countermeasures takes center stage in Chapter 8, while Chapter 9 spotlights domestic large-diameter shield tunneling projects and their pivotal technologies. Lastly, in Chapter 10, the book offers a forward-looking vision for the future of tunneling and shield machine development.Tailored for professionals in design and construction, researchers in scientific institutes, and those engaged in tunnel and underground engineering, this book serves as an invaluable resource. This book empowers engineers and technicians at the forefront by enhancing their grasp of large-diameter shield tunneling construction technology. It also offers indispensable guidance to design, construction, and technical management personnel in the field.
Author: Jian Chen
Publisher: Springer Nature
ISBN: 9811641072
Category : Science
Languages : en
Pages : 327
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Book Description
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.
Author: Kairong Hong
Publisher: Springer Nature
ISBN: 9811613834
Category : Science
Languages : en
Pages : 364
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Book Description
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.
Author: Hazem Samih Mohamed
Publisher: CRC Press
ISBN: 1000847640
Category : Technology & Engineering
Languages : en
Pages : 820
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Book Description
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.
Author: Jingjing Meng
Publisher: Frontiers Media SA
ISBN: 2832548679
Category : Science
Languages : en
Pages : 386
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Book Description
This Research Topic is Volume II of a series. The previous volume can be found here: Coal and Rock Dynamic Disasters: Advances of Physical and Numerical Simulation in Monitoring, Early Warning, and Prevention With the soaring growth of global population and socioeconomy, energy consumption and demand has been rapidly rising, and coal would still remain a fundamental energy source for a long time into the future. Seeking deep coal resources becomes an inevitable trend due to the depletion of shallow coal resources. Deep mining of coal resources promotes socioeconomic development, whereas bringing a variety of security challenges. In deep underground, there is a significant risk increase in coal and rock dynamic disasters (CRDDs), owing to the changes in physical and mechanical properties of coal and rock. In this regard, it is of great importance and necessity to prevent and control CRDDs effectively and efficiently.
Author: Weibin Zhu
Publisher: Springer Nature
ISBN: 9811941122
Category : Science
Languages : en
Pages : 534
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Book Description
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.
Author: Zhen Guo
Publisher: Frontiers Media SA
ISBN: 283255153X
Category : Science
Languages : en
Pages : 140
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Book Description
To coordinate the contradiction between economic development and climate change, countries all over the world are vigorously developing renewable energy. Among all renewable energy sources, onshore solar energy, hydro energy and wind energy are limited by the land and environment. The marine is rich in various energies, including marine wind energy, wave energy, tidal energy and marine biomass energy, marine oil and mineral resources. In the development of marine energy, various offshore structures are generally adopted and constructed including offshore wind turbines, wave energy power generation devices, offshore oil and gas exploitation platforms, etc. The safety and reliability of these structures are vital for marine (renewable) energy development. In the meanwhile, marine energy development involves multiple disciplines, which are related to marine biology, chemistry, ecology and the environment. The interdisciplinary studies on these topics are also of significance in marine energy development. In addition, human activities (e.g. marine policy, marine transportation planning, environmental management, economic assessment, and culture) influence the development process of marine energy, which also needs to be investigated.
Author: R. Huang
Publisher: CRC Press
ISBN: 0203883217
Category : Technology & Engineering
Languages : en
Pages : 350
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Book Description
One of the world's currently largests tunnel projects is under construction at the Yangtze River estuary: the Shanghai Yangtze River Tunnel project, with its length of 8950 m and a diameter of 15.43 m. The Shanghai Yangtze River Tunnel. Theory, Design and Construction, which was presented as a special issue at the occasion of the 6th International
