Download or read book Geological Line Selection for the Qinghai Tibet Railway Engineering written by Jincheng Li and published by Springer. This book was released on 2017-10-30 with total page 315 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book describes the second phase of the Qinghai–Tibetan railway construction project and is the first technological book discussing the geological routing of the Qinghai–Tibetan railway project on the “roof of the world.” Based on practical experience of railway construction work, it provides a substantial number of examples with detailed descriptions and conclusions. The complex geological environment of the Qinghai–Tibetan railway as well as the selection and optimization of the route are illustrated vividly and clearly with quotes, figures, photos, and tables. Connecting Golmud and Lhasa, it has a total length of 1142 km and at the Tanggula Pass has an altitude of 5072m—higher than any other in the world. A 960 km section is on a plateau at altitudes above 4000 m, and 550 km are in the permafrost region, making it the world’s longest and highest railway in the permafrost plateau region. The book is a model for the integration of theory and practice, making it a valuable reference source for civil engineering professionals working in geological routing in permafrost plateau regions, active fault zones, meizoseismal areas, nature reserves, and regions with geohazards such as steep slopes, sand and snow drifts and geothermal hazards.
Download or read book Abstracts 30th International Geological Congress written by and published by . This book was released on 1996 with total page 618 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Global View of Engineering Geology and the Environment written by Wu Faquan and published by CRC Press. This book was released on 2013-08-16 with total page 920 pages. Available in PDF, EPUB and Kindle. Book excerpt: Global View of Engineering Geology and the Environment contains selected papers from the International Symposium and 9th Asian Regional Conference of the International Association for Engineering Geology and the Environment (IAEG, Beijing, China, 24-25 September 2013). The book focusses on six topics:- Crustal stability and dynamical geo-hazards;-
Download or read book Abstracts of Chinese Geological Literature written by and published by . This book was released on 2004 with total page 812 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Advanced Rail Geotechnology Ballasted Track written by Buddhima Indraratna and published by CRC Press. This book was released on 2023-08-14 with total page 579 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ballast plays a vital role in transmitting and distributing the train wheel loads to the underlying track substructure. The load-bearing capacity, safe train speed, and the levels of noise and vibration, as well as passenger comfort depend on the behaviour of ballast through particle interlocking and the corresponding deformation of this granular assembly. Attrition and breakage of ballast occur progressively under heavy and continual cyclic loading, causing track deterioration and rail misalignment affecting safety, while exacerbating the intensity of track maintenance. In the absence of realistic computational models, the track substructure is traditionally designed using mostly empirical approaches. In this book, the authors present the detailed information on the strength, deformation, and degradation aspects of fresh and recycled ballast under monotonic, cyclic, and impact loading using innovative geotechnical testing devices. A constitutive model for ballast incorporating particle breakage is presented representing a more realistic stress–strain response. The mathematical formulations and numerical models are validated using controlled experimental simulations and fully instrumented field trials. Revised ballast gradation is described to provide greater track resiliency and extended longevity. The book also provides a detailed description of geosynthetics for substructure improvement considering track deterioration caused by particle degradation, fouling, and impeded drainage. New to this second edition are extensive discussions on subgrade soil stabilisation, causes and mechanisms of soil fluidisation (mud pumping) under cyclic loading, and preventive and remedial measures to alleviate undue instability of ballast tracks. This book should prove most beneficial for final-year civil engineering students and for postgraduate teaching and learning. It is an ideal supplement for practising railway engineers and researchers engaged in the challenging tasks of future track design for heavier and faster trains.
Download or read book Geocryology written by Stuart A. Harris and published by CRC Press. This book was released on 2017-09-28 with total page 964 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a general survey of Geocryology, which is the study of frozen ground called permafrost. Frozen ground is the product of cold climates as well as a variety of environmental factors. Its major characteristic is the accumulation of large quantities of ice which may exceed 90% by volume. Soil water changing to ice results in ground heaving, while thawing of this ice produces ground subsidence often accompanied by soil flowage. Permafrost is very susceptible to changes in weather and climate as well as to changes in the microenvironment. Cold weather produces contraction of the ground, resulting in cracking of the soil as well as breakup of concrete, rock, etc. Thus permafrost regions have unique landforms and processes not found in warmer lands. The book is divided into three parts. Part 1 provides an introduction to the characteristics of permafrost. Four chapters deal with its definition and characteristics, the unique processes operating there, the factors affecting it, and its general distribution. Part 2 consists of seven chapters describing the characteristic landforms unique to these areas and the processes involved in their formation. Part 3 discusses the special problems encountered by engineers in construction projects including settlements, roads and railways, the oil and gas industry, mining, and the agricultural and forest industries. The three authors represent three countries and three language groups, and together have over 120 years of experience of working in permafrost areas throughout the world. The book contains over 300 illustrations and photographs, and includes an extensive bibliography in order to introduce the interested reader to the large current literature. Finalist of the 2019 PROSE Awards.
Download or read book The Oriental Express Building the Railway to the Roof of the World written by XuJian and published by BEIJING BOOK CO. INC.. This book was released on 2016-01-01 with total page 567 pages. Available in PDF, EPUB and Kindle. Book excerpt: 《东方哈达——中国青藏铁路全景实录》采取“上行列车”与“下行列车”交错并行的叙述结构，把历史和现实贯穿在了一起。讲述了孙中山、毛泽东、邓小平、江泽民在修建青藏铁路上的决策细节、青藏铁路修筑中的难题以及筑路人鲜为人知的故事。
Download or read book Harmonising Rock Engineering and the Environment written by Qihu Qian and published by CRC Press. This book was released on 2011-09-14 with total page 2048 pages. Available in PDF, EPUB and Kindle. Book excerpt: Harmonising Rock Mechanics and the Environment comprises the proceedings (invited and contributed papers) of the 12th ISRM International Congress on Rock Mechanics (Beijing, China, 18-21 October 2011). The contributions cover the entire scope of rock mechanics and rock engineering, with an emphasis on the critical role of both disciplines in sustai
Download or read book Project Planning and Project Success written by Pedro Serrador and published by CRC Press. This book was released on 2014-11-24 with total page 922 pages. Available in PDF, EPUB and Kindle. Book excerpt: Project planning is generally accepted as an important contributor to project success. However, is there research that affirms the positive impact of project planning and gives guidance on how much effort should be spent on planning? To answer these questions, this book looks at current literature and new research of this under-studied area of project management. The author presents his findings from an extensive review of project planning literature that covers more than 270 sources. He also discusses new research that analyzes data from more than 1,300 global projects. The book confirms that the time spent on planning activities reduces risk and significantly increases the chances of project success. It also concludes that there can be too much planning and shows that the optimum ratio of planning to effort is 25%. The book examines the impact of project planning on different industries. It discusses research in the construction and information technology (IT) industries, and presents a case study of how to plan and track a software development project. The book also looks at the impact of geography on project planning and success. Intended as a basic tool in the library of any project manager or general manager, this book brings to light project planning techniques and information that have never been published previously. It is an important resource on how to plan projects properly and propel your career forward.
Download or read book Landslides and Engineered Slopes From the Past to the Future Two Volumes CD ROM written by Zuyu Chen and published by CRC Press. This book was released on 2008-06-11 with total page 2170 pages. Available in PDF, EPUB and Kindle. Book excerpt: 270 Expert contributions on aspects of landslide hazards, encompassing geological modeling and soil and rock mechanics, landslide processes, causes and effects, and damage avoidance and limitation strategies. Reference source for academics and professionals in geo-mechanical and geo-technical engineering, and others involved with research, des
Download or read book China Economic News written by and published by . This book was released on 2001 with total page 654 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Landslides and Engineered Slopes written by Zuyu Chen and published by . This book was released on 2008 with total page 1096 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book ISMR 2020 written by X. Lei and published by IOS Press. This book was released on 2021-01-04 with total page 390 pages. Available in PDF, EPUB and Kindle. Book excerpt: In many countries, the development of railway science is of great significance to both the economy and society, and transdisciplinary studies involving railways and other fields has also become more important in recent years. This book presents the proceedings of the 7th International Symposium on Innovation & Sustainability of Modern Railway (ISMR 2020), held in Nanchang, China from 23 - 25 October 2020. The symposium has been held biennially since 2008 and is principally aimed at expanding the scientific partnership between Russian and Chinese transport universities in the field of railway transportation. It is organized in a collaboration between the Federal Railway Transport Agency, Irkutsk State Transport University (IrGUPS) and East China Jiaotong University, and enables scientists from Russia, China and Mongolia to come together to discuss breakthrough technologies, as well as the problems of innovation in the secure operation of modern railways. Despite the disruption caused by the global pandemic, 89 submissions were received for the 2020 edition, 38 of which were selected after review for presentation and publication here. These comprise 12 papers dealing with railways and mechanics, 20 covering railways and computer sciences, and 6 related to railways and management, together with the 2 contributions of the invited keynote speakers (professor Xiaoyan Lei, principle of East China Jiaotong University, and professor Erol Guler from George Mason University). The book provides an insight into new ideas and developments in the industry, and will be of interest to all railway practitioners.
Download or read book Transactions of the American Society of Civil Engineers written by American Society of Civil Engineers and published by . This book was released on 2005 with total page 1176 pages. Available in PDF, EPUB and Kindle. Book excerpt: Vols. 29-30 contain papers of the International Engineering Congress, Chicago, 1893; v. 54, pts. A-F, papers of the International Engineering Congress, St. Louis, 1904.
Download or read book Water Conservancy and Civil Construction Volume 2 written by Saheed Adeyinka Oke and published by CRC Press. This book was released on 2023-08-17 with total page 668 pages. Available in PDF, EPUB and Kindle. Book excerpt: Water Conservancy and Civil Construction gathers the most cutting-edge research on: Water Conservancy Projects Civil Engineering Construction Technology and Process The book is aimed at academics and engineers in water and civil engineering.
Download or read book China Report written by and published by . This book was released on 1984 with total page 730 pages. Available in PDF, EPUB and Kindle. Book excerpt:
