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Dynamics Of Freezing Thawing Soil Around Subway Shield Tunnels
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Book Synopsis Dynamics of Freezing-Thawing Soil around Subway Shield Tunnels by : Zhen-Dong Cui
Download or read book Dynamics of Freezing-Thawing Soil around Subway Shield Tunnels written by Zhen-Dong Cui and published by Springer Nature. This book was released on 2020-05-18 with total page 199 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book addresses development laws for axial strain and excess pore water pressure in silty clay around subway shield tunnels before and after freezing-thawing when subjected to subway loading, as well as the effect of freezing-thawing on the dynamic parameters of silty clay, including the dynamic modulus and damping ratio, introducing readers to the design and construction of bypasses in subway tunnels with the artificial freezing method. On this basis, it then studies the microstructures of silty clay before and after freezing-thawing cyclic loading by means of scanning electron microscope tests and mercury intrusion porosimetry tests. Lastly, the book presents a numerical simulation of the dynamics of silty clay around subway tunnels before and after thawing. Given its scope, it offers a valuable reference guide for construction researchers and designers alike, as well as senior undergraduate and graduate students at colleges and universities.
Book Synopsis Interaction Between Soil Foundation and Subway Shield Tunnel by : Zhen-Dong Cui
Download or read book Interaction Between Soil Foundation and Subway Shield Tunnel written by Zhen-Dong Cui and published by Springer Nature. This book was released on 2023-11-17 with total page 227 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book addresses the interaction between the soil foundation and the subway shield tunnels under the vibration loading, including the dynamic response of the track inside the shield tunnel, the dynamic properties of soil around the subway shield tunnel, the mechanical properties of subway tunnel, and the long-term settlement of the subway tunnel. Given its scope, it offers a valuable reference guide for designers and construction researchers alike, as well as senior undergraduates and graduate students at colleges and universities.
Book Synopsis New Development of Underground Energy Storage Using Mine Space by : Jinyang Fan
Download or read book New Development of Underground Energy Storage Using Mine Space written by Jinyang Fan and published by Frontiers Media SA. This book was released on 2022-09-30 with total page 337 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Advances in Civil Engineering and Environmental Engineering, Volume 1 by : Wira Jazair bin Yahya
Download or read book Advances in Civil Engineering and Environmental Engineering, Volume 1 written by Wira Jazair bin Yahya and published by CRC Press. This book was released on 2023-02-28 with total page 525 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advances in Civil Engineering and Environmental Engineering focuses on the research of civil engineering and environmental engineering. the proceedings feature the most cutting-edge research directions and achievements related to civil engineering and environmental. Subjects in the proceedings include: Civil engineering technology Civil engineering surveying Geological engineering Structural engineering Tunnel and bridge engineering Environmental protection materials Pollution control project Building environment and equipment engineering The works of this proceedings can promote development of civil engineering and environmental 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.
Book Synopsis Soil Mechanics in Engineering Practice by : Karl Terzaghi
Download or read book Soil Mechanics in Engineering Practice written by Karl Terzaghi and published by John Wiley & Sons. This book was released on 1996-02-07 with total page 597 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is one of the best-known and most respected books in geotechnical engineering. In its third edition, it presents both theoretical and practical knowledge of soil mechanics in engineering. It features expanded coverage of vibration problems, mechanics of drainage, passive earth pressure, and consolidation.
Book Synopsis Selected Water Resources Abstracts by :
Download or read book Selected Water Resources Abstracts written by and published by . This book was released on 1980 with total page 968 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Shield Tunnel Engineering by : Shuying Wang
Download or read book Shield Tunnel Engineering written by Shuying Wang and published by Elsevier. This book was released on 2021-08-08 with total page 648 pages. Available in PDF, EPUB and Kindle. Book excerpt: Shield Tunnel Engineering: From Theory to Practice is a key technique that offers one of the most important ways to build tunnels in fast, relatively safe, and ecologically friendly ways. The book presents state-of-the-art solutions for engineers working within the field of shield tunnelling technology for railways. It includes expertise from major projects in shield tunnel construction for high-speed rail, subways and other major projects. In particular, it presents a series of advances in shield muck conditioning technology, slurry treatment, backfill grouting, and environmental impact and control. In this volume, foundational knowledge is combined with the latest advances in shield tunnel engineering. Twelve chapters cover key areas including geological investigation, the types, structures and workings of shield machines, selecting a machine, shield segment design, shield tunnelling parameter control, soil conditioning for earth pressure balance (EPB) shield tunnelling, shield slurry treatment, backfill grouting, environmental impact, and problems in shield tunnel structures and their amelioration. This book presents the essential knowledge needed for shield tunnel engineering, the latest advances in the field, and practical guidance for engineers. Presents the foundational concepts of shield tunnel engineering Gives the latest advances in shield tunnel engineering techniques Considers common problems in shield tunnel structures and their solutions Lays out step-by-step guidance for engineers working with shield tunnelling Assesses environmental impacts and their control in shield tunnel engineering
Book Synopsis The Effect of Freeze-thaw Cycles on Soil Respiration and Nitrogen Dynamics as In-fluenced by Soil Structure, Aggregate Size and Water Content by : Bangwei Zhang
Download or read book The Effect of Freeze-thaw Cycles on Soil Respiration and Nitrogen Dynamics as In-fluenced by Soil Structure, Aggregate Size and Water Content written by Bangwei Zhang and published by . This book was released on 2020 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The role of soil structure and aggregation in influencing soil respiration and N dynamics in soils undergoing freeze-thaw cycles, as influenced by water content, is poorly known. Surface soil with a texture of sandy loam was collected from an agriculture field in Atlantic Canada. Two studies were undertaken. The first study determined the influence of soil structure (whole / crushed soil) and water content (35%, 60%, and 85% water-filled pore space) on soil respiration and nitrogen dynamics during freezing and thawing of the soil. The second study determined the role of different aggregate size fractions (0~0.25, 0.25~4, and 4~8 mm) on the freeze-thaw effect. The research found microbial metabolism is more limited by environmental conditions than by the substrate availability. Crushing altered structural characteristics and caused changes in substrate solubilization and / or microbial utilization of substrates during freezing and thawing. Furthermore, freezing and thawing did not influence the denitrification of the whole soil, but enhanced denitrification in soils where aggregates were crushed. At 60% WFPS, the interaction among aggregate crushing and freeze-thaw increased denitrification. Also, the impact of freeze-thaw was greater on soil respiration and N mineralization in medium size aggregates (0.25~4mm). Freezing and thawing improved de-nitrification in aggregates on all three size fractions. This project provided new information on the effects of freeze-thaw on soil carbon and nitrogen dynamics as influenced by soil structure and water content. This information will be critical in assessing the impact of climate change in soil carbon and nitrogen dynamics in temperate regions.
Book Synopsis Selected Water Resources Abstracts by :
Download or read book Selected Water Resources Abstracts written by and published by . This book was released on 1980 with total page 568 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Index to Scientific & Technical Proceedings by :
Download or read book Index to Scientific & Technical Proceedings written by and published by . This book was released on 1979 with total page 872 pages. Available in PDF, EPUB and Kindle. Book excerpt: Monthly, with annual cumulation. Published conference literature useful both as current awareness and retrospective tools that allow searching by authors of individual papers as well as by editors. Includes proceedings in all formats, i.e., books, reports, journal issues, etc. Complete bibliographical information for each conference proceedings appears in section titled Contents of proceedings, with accompanying category, permuterm subject, sponsor, author/editor, meeting location, and corporate indexes. Contains abbreviations used in organizational and geographical names.
Book Synopsis Mechanics Magazine by : John I Knight
Download or read book Mechanics Magazine written by John I Knight and published by . This book was released on 1867 with total page 468 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :National Research Council (U.S.). Highway Research Information Service Publisher : ISBN 13 : Total Pages :984 pages Book Rating :4.3/5 (91 download)
Book Synopsis HRIS Abstracts by : National Research Council (U.S.). Highway Research Information Service
Download or read book HRIS Abstracts written by National Research Council (U.S.). Highway Research Information Service and published by . This book was released on 1980 with total page 984 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Bibliography on Snow, Ice and Frozen Ground, with Abstracts by :
Download or read book Bibliography on Snow, Ice and Frozen Ground, with Abstracts written by and published by . This book was released on 1983 with total page 858 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Geotechnical abstracts written by and published by . This book was released on 1982 with total page 534 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Our Subway Baby written by Peter Mercurio and published by Penguin. This book was released on 2020-09-15 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt: This gentle and incredibly poignant picture book tells the true story of how one baby found his home. "Some babies are born into their families. Some are adopted. This is the story of how one baby found his family in the New York City subway." So begins the true story of Kevin and how he found his Daddy Danny and Papa Pete. Written in a direct address to his son, Pete's moving and emotional text tells how his partner, Danny, found a baby tucked away in the corner of a subway station on his way home from work one day. Pete and Danny ended up adopting the baby together. Although neither of them had prepared for the prospect of parenthood, they are reminded, "Where there is love, anything is possible."
Book Synopsis Tunelling [sic] and Tunnel Mechanics by : Dimitrios Kolymbas
Download or read book Tunelling [sic] and Tunnel Mechanics written by Dimitrios Kolymbas and published by . This book was released on 2005 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis AUA Guidelines for Backfilling and Contact Grouting of Tunnels and Shafts by : Raymond W. Henn
Download or read book AUA Guidelines for Backfilling and Contact Grouting of Tunnels and Shafts written by Raymond W. Henn and published by Thomas Telford. This book was released on 2003 with total page 274 pages. Available in PDF, EPUB and Kindle. Book excerpt: - Introduction - Affects of geological conditions of grouting - Structural and operations requirements of the completed facility - Grouting of various lining types - Grout materials - Grout properties - Backfill grouting - Contact grouting - Grouting equipment - Record keeping - Quality control - Contract documents