Download or read book Tunnelling 91 written by Institution of Mining and Metallurgy and published by . This book was released on 1991 with total page 536 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Tunnelling 91 written by and published by . This book was released on 1991 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Sprayed Concrete Lined Tunnels written by Alun Thomas and published by CRC Press. This book was released on 2019-08-20 with total page 309 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sprayed concrete lined (SCL) tunnels are growing rapidly in popularity due to their versatility. The design and construction of both hard rock and soft ground tunnels has been revolutionised by the advent of the SCL method and now the use of permanent sprayed concrete linings has unlocked the true potential of the method to minimise construction costs and times. Yet the complex early age behaviour of the sprayed concrete makes the design difficult and requires a robust management system during construction. Consequently the great advantages of the method must be balanced against the risks, as a few high-profile tunnel collapses have illustrated. Practising engineers on site, in the design office or in client organizations will find this book an excellent introduction. It covers all aspects of SCL tunnelling – from the constituents of sprayed concrete to detailed design and management during construction. Although there is a close interdependence between all the facets of sprayed concrete, few engineers have the right breadth of experience and expertise to cover all of them. This urgently needs to be transferred to the wider engineering community as SCL tunnels play an increasingly important role in the delivery of the underground infrastructure which modern urban life demands. In this second edition, beyond a general updating to reflect new developments, the sections on permanent sprayed concrete, the innovative technology of spray applied waterproofing membranes, fibre reinforcement (both steel and macrosynthetic) and composite lining design have been expanded. Sustainability and environmental impact are addressed in a new section.
Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1992 with total page 290 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Structural Grouts written by P.L.J. Domone and published by CRC Press. This book was released on 1993-12-09 with total page 237 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book considers the properties of grouts, and how they may be formulated for different purposes, and application areas where the advantages of grouts have been assessed and ratified. Case studies illustrate benefits, problems and future potential. The book gathers together a substantial amount of information on grout properties, utilisation and
Download or read book Manual for Railroad Engineers and Engineering Students written by George Leonard Vose and published by . This book was released on 1873 with total page 604 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Tunneling And Its Implications written by Daniela Mugnai and published by World Scientific. This book was released on 1997 with total page 486 pages. Available in PDF, EPUB and Kindle. Book excerpt: "The motion of a particle undergoing quantum tunneling has long been an open and debated problem in several aspects. One of the most discussed is the determination of the time spent in such processes, but many other features deserve consideration. In this volume, both theoretical and experimental aspects, such as quantum measurement, optical analogy, experimental tests, solid state devices and time scale for anomalies (quantum Zeno effect and superluminal evanescence), are explored."--Publisher's website
Download or read book Tunnelling 94 written by Institution of Mining and Metallurgy (Great Britain) and published by Springer. This book was released on 1994 with total page 856 pages. Available in PDF, EPUB and Kindle. Book excerpt: Based on a three day conference held in London on 5-7th July 1994. The theme is the design and construction of tunnels in the fields of civil and mining engineering worldwide, with a sub-theme of environmental issues.
Download or read book Monthly Catalog of United States Government Publications written by and published by . This book was released on with total page 1032 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Tunnels and Underground Cities Engineering and Innovation Meet Archaeology Architecture and Art written by Daniele Peila and published by CRC Press. This book was released on 2019-04-17 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt: Tunnels and Underground Cities: Engineering and Innovation meet Archaeology, Architecture and Art contains the contributions presented at the World Tunnel Congress 2019 (Naples, Italy, 3-9 May 2019). The use of underground space is continuing to grow, due to global urbanization, public demand for efficient transportation, and energy saving, production and distribution. The growing need for space at ground level, along with its continuous value increase and the challenges of energy saving and achieving sustainable development objectives, demand greater and better use of the underground space to ensure that it supports sustainable, resilient and more liveable cities. This vision was the source of inspiration for the design of the logos of both the International (ITA) and Italian (SIG) Tunnelling Association. By placing key infrastructures underground – the black circle in the logos – it will be possible to preserve and enhance the quality of the space at ground level – the green line. In order to consider and value underground space usage together with human and social needs, engineers, architects, and artists will have to learn to collaborate and develop an interdisciplinary design approach that addresses functionality, safety, aesthetics and quality of life, and adaptability to future and varied functions. The 700 contributions cover a wide range of topics, from more traditional subjects connected to technical challenges of design and construction of underground works, with emphasis on innovation in tunneling engineering, to less conventional and archetypically Italian themes such as archaeology, architecture, and art. The book has the following main themes: Archaeology, Architecture and Art in underground construction; Environment sustainability in underground construction; Geological and geotechnical knowledge and requirements for project implementation; Ground improvement in underground constructions; Innovation in underground engineering, materials and equipment; Long and deep tunnels; Public communication and awareness; Risk management, contracts and financial aspects; Safety in underground construction; Strategic use of underground space for resilient cities; Urban tunnels. Tunnels and Underground Cities: Engineering and Innovation meet Archaeology, Architecture and Art is a valuable reference text for tunneling specialists, owners, engineers, architects and others involved in underground planning, design and building around the world, and for academics who are interested in underground constructions and geotechnics.
Download or read book Railroad Construction written by Charles Lee Crandall and published by . This book was released on 1913 with total page 340 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Tunnels written by Greg Mitchell and published by Crown. This book was released on 2016-10-18 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt: A thrilling Cold War narrative of superpower showdowns, media suppression, and two escape tunnels beneath the Berlin Wall. In the summer of 1962, the year after the rise of the Berlin Wall, a group of young West Germans risked prison, Stasi torture, and even death to liberate friends, lovers, and strangers in East Berlin by digging tunnels under the Wall. Then two U.S. television networks heard about the secret projects and raced to be first to document them from the inside. NBC and CBS funded two separate tunnels in return for the right to film the escapes, planning spectacular prime-time specials. President John F. Kennedy, however, was wary of anything that might spark a confrontation with the Soviets, having said, “A wall is better than a war,” and even confessing to Secretary of State Dean Rusk, “We don’t care about East Berlin.” JFK approved unprecedented maneuvers to quash both documentaries, testing the limits of a free press in an era of escalating nuclear tensions. As Greg Mitchell’s riveting narrative unfolds, we meet extraordinary characters: the legendary cyclist who became East Germany’s top target for arrest; the Stasi informer who betrays the “CBS tunnel”; the American student who aided the escapes; an engineer who would later help build the tunnel under the English channel; and the young East Berliner who fled with her baby, then married one of the tunnelers. The Tunnels captures the chilling reach of the Stasi secret police as U.S. networks prepared to “pay for play” but were willing to cave to official pressure, the White House was eager to suppress historic coverage, and ordinary people in dire circumstances became subversive. The Tunnels is breaking history, a propulsive read whose themes still reverberate.
Download or read book Department of Transportation and Related Agencies Appropriations for 1971 Hearings 91st Congress 2d Session written by United States. Congress. House Appropriations and published by . This book was released on 1970 with total page 1338 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Hudson River Vehicular Tunnel Contract No 3 written by and published by . This book was released on 1921 with total page 318 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Wind Tunnels of NASA written by Donald D. Baals and published by . This book was released on 1981 with total page 218 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book CIM Bulletin written by Canadian Institute of Mining and Metallurgy and published by . This book was released on 1991 with total page 764 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Tunneling Explosive Compounds and Rock Drills written by Henry Sturgis Drinker and published by . This book was released on 1893 with total page 1294 pages. Available in PDF, EPUB and Kindle. Book excerpt:
