Download or read book Building Tunnels written by Rebecca Stefoff and published by Cavendish Square Publishing, LLC. This book was released on 2015-07-15 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt: Tunnels allow people to cut through tall mountains or even travel deep underwater. Discover the engineering behind tunnels.
Download or read book Conquering Gotham written by Jill Jonnes and published by Penguin. This book was released on 2007-04-19 with total page 396 pages. Available in PDF, EPUB and Kindle. Book excerpt: “Superb. [A] first-rate narrative” (The Wall Street Journal) about the controversial construction of New York’s beloved original Penn Station and its tunnels, from the author of Eiffel's Tower and Urban Forests As bestselling books like Ron Chernow's Titan and David McCullough's The Great Bridge affirm, readers are fascinated with the grand personalities and schemes that populated New York at the close of the nineteenth century. Conquering Gotham re- creates the riveting struggle waged by the great Pennsylvania Railroad to build Penn Station and the monumental system of tunnels that would connect water-bound Manhattan to the rest of the continent by rail. Historian Jill Jonnes tells a ravishing tale of snarling plutocrats, engineering feats, and backroom politicking packed with the most colorful figures of Gilded Age New York. Conquering Gotham will be featured in an upcoming episdoe of PBS's American Experience.
Download or read book Conquering Gotham A Gilded Age Epic written by Jill Jonnes and published by . This book was released on 2009-05-01 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt: As the 19th cent. ends, PA Railroad pres. Alexander Cassatt seeks some way -- other than fleets of ferries from N.J. -- to bring the PRR¿s millions of passengers into water-locked Gotham. By 1901 the PRR will build a monumental system of electrified tunnels under the Hudson River, Manhattan, and the East River to Long Island, capping them with the crown jewel of PA Station. And so begins a high-stakes Gilded Age drama pitting the nation¿s greatest corp. against the forces of Tammany N.Y. This narrative brings to life the feats of politicking and engineering that forever changed N.Y.¿s physical and psychological geography. In late 1910, PA Station, Charles McKim¿s great Doric temple to transportation, opens in all its magnificence. Photos.
Download or read book Building Tunnels written by Samantha S. Bell and published by North Star Editions, Inc.. This book was released on 2017-08-01 with total page 35 pages. Available in PDF, EPUB and Kindle. Book excerpt: Explores the engineering challenges behind building tunnels, as well as the creative solutions found to overcome those challenges. Accessible text, vibrant photos, and an engineering activity for readers provide a well-rounded introduction to the engineering process.
Download or read book Bridges and Tunnels written by Donna Latham and published by Nomad Press (VT). This book was released on 2012 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Introduces engineering concepts through twenty-five simple experiments that involve building several bridge and tunnel models.
Download or read book Tunnels and Underground Structures Proceedings Tunnels Underground Structures Singapore 2000 written by KrishnanR. and published by Routledge. This book was released on 2017-10-02 with total page 702 pages. Available in PDF, EPUB and Kindle. Book excerpt: This text describes topics discussed at the conference, including: tunnelling and construction in soft ground and rocks; geological investigations; tunnelling machines; planning for underground infrastructure; safety issues and environmental and social aspects of underground development.
Download or read book Tunnels Nitro and Convicts written by Stephen R. Little and published by AuthorHouse. This book was released on 2010 with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt: Still suffering the devastation of the Civil war that ended only ten years earlier, North Carolina shipped prison inmates from Raleigh to build the Mountain Division of the western North Carolina railroad. Some amazing and astonishing events occurred from 1875 through 1879 as this mountain railroad (3 miles straight-line distance, requiring 9+ miles of track) was pushed up the eastern continental divide. Six tunnels were excavated, from 89 to 1,800 feet long, each 15 feet tall. For open cuts, solid rock was cracked by dousing cold mountain water on roaring fires. The first use in the southeastern U.S. of a new product called Nobel's Blasting Oil (now called nitroglycerin!) was on the project. It was mixed with sawdust and corn meal, making nitroglycerin mash. A very heavy wood-burning locomotive was picked up off the tracks by the convicts and pushed several miles overland to the top of the mountain to help dig out the longest tunnel. The most common tool used was a flat rock held in the strong hands of the convicts to dig and spread dirt as they prepared the flat path needed to lay crossties for the rails. Tunnels, Nitro and Convicts condenses the incredible history of the most ambitious earth-moving, mountain-conquering project in the United States as of the 1870s into an engaging, easy-to-read story. The fascinating and compelling intertwining of long dark caves, blasting and cracking of massive rocks, the first use of nitroglycerin in the southeastern United States, and pushing a big locomotive several miles through the woods up a mountain ... all by hundreds of convicts who worked under severe conditions with the most basic tools ... makes this true account of post-civil war railroad history a story you must read!
Download or read book Wind Tunnel Testing for Buildings and Other Structures written by American Society of Civil Engineers and published by . This book was released on 2021-09-24 with total page 66 pages. Available in PDF, EPUB and Kindle. Book excerpt: ASCE/SEI 49-21 provides the minimum requirements for conducting and interpreting wind tunnel tests to determine wind loads on buildings and other structures.
Download or read book Introduction to Tunnel Construction written by David Chapman and published by CRC Press. This book was released on 2017-11-27 with total page 557 pages. Available in PDF, EPUB and Kindle. Book excerpt: Tunnelling provides a robust solution to a variety of engineering challenges. It is a complex process, which requires a firm understanding of the ground conditions as well as the importance of ground-structure interaction. This book covers the full range of areas related to tunnel construction required to embark upon a career in tunnelling. It also includes a number of case studies related to real tunnel projects, to demonstrate how the theory applies in practice. New features of this second edition include: the introduction of a case study related to Crossrail’s project in London, focussing on the Whitechapel and Liverpool Street station tunnels and including considerations of building tunnels in a congested urban area; and further information on recent developments in tunnel boring machines, including further examples of all the different types of machine as well as multi-mode machines. The coverage includes: Both hard-rock and soft-ground conditions Site investigation, parameter selection, and design considerations Methods of improving the stability of the ground and lining techniques Descriptions of the various main tunnelling techniques Health and safety considerations Monitoring of tunnels during construction Description of the latest tunnel boring machines Case studies with real examples, including Crossrail’s project in London Clear, concise, and heavily illustrated, this is a vital text for final-year undergraduate and MSc students and an invaluable starting point for young professionals and novices in tunnelling.
Download or read book Building Big written by David Macaulay and published by Houghton Mifflin Harcourt. This book was released on 2000 with total page 196 pages. Available in PDF, EPUB and Kindle. Book excerpt: Companion volume to PBS series which originally aired October 2000.
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 6407 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 Tunnels and Metropolises written by Arsenio Negro (Jr.) and published by Taylor & Francis US. This book was released on 1998 with total page 634 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Immersed Tunnels written by Richard Lunniss and published by CRC Press. This book was released on 2013-03-04 with total page 519 pages. Available in PDF, EPUB and Kindle. Book excerpt: Immersed tunnels have been around for more than a century but remain a relatively unknown form of tunnel construction. For waterway crossings they are an effective alternative to bored tunnels and bridges, particularly in shallower waters, soft alluvial soils, and earthquake-prone areas. Successful implementation requires a thorough understanding o
Download or read book Wind Tunnels and Experimental Fluid Dynamics Research written by Jorge Colman Lerner and published by BoD – Books on Demand. This book was released on 2011-07-27 with total page 728 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book "Wind Tunnels and Experimental Fluid Dynamics Research" is comprised of 33 chapters divided in five sections. The first 12 chapters discuss wind tunnel facilities and experiments in incompressible flow, while the next seven chapters deal with building dynamics, flow control and fluid mechanics. Third section of the book is dedicated to chapters discussing aerodynamic field measurements and real full scale analysis (chapters 20-22). Chapters in the last two sections deal with turbulent structure analysis (chapters 23-25) and wind tunnels in compressible flow (chapters 26-33). Contributions from a large number of international experts make this publication a highly valuable resource in wind tunnels and fluid dynamics field of research.
Download or read book Infrastructure of America s Tunnels written by Marcia Amidon Lusted and published by Mitchell Lane. This book was released on 2019-07-04 with total page 70 pages. Available in PDF, EPUB and Kindle. Book excerpt: Infrastructure is something that we use every day, like roads, bridges, and tunnels, but probably never think too much about. However, in the United States, many parts of the countrys infrastructure are old, falling apart, and desperately need repair and upgrading. Tunnels especially are vital to transportation, and extremely dangerous when they collapse. This book explores eight tunnels of different types that are lifelines for transportation in the US, but are now at risk. Whether its Bostons Big Dig, the twin railroad tunnels under the Hudson River, Californias Hetch Hetchey water system, or a rail tunnel in Baltimore thats more than 100 years old, these tunnels are very important to the entire country. Without emergency repairs and expansion, these tunnels could fail, with catastrophic results.
Download or read book Legends of the Secret Tunnels of Malacca written by Dennis De Witt and published by NUTMEG PUBLISHING. This book was released on 2018-01-01 with total page 103 pages. Available in PDF, EPUB and Kindle. Book excerpt: Tales of the subterranean tunnels under the historic town of Malacca has existed for over a century. There were stories of tunnels that served as the governor’s secret emergency exit from the fortress and a mile long tunnel that once connected the fortress of Malacca to the fort on St. John’s hill, strategically built for the defence of the town. There were also stories of a tunnel under St. Paul’s hill and how people had gone into these tunnels but were never to been seen again because they were eaten alive by a giant mythical serpent who guards the tunnels. What secrets do the tunnels contain and why were people willing to risk their life by descending into the the dark and unknown orifices below Malacca? Is there lost treasure still buried in Malacca? Did the last Sultan of Malacca stash his huge cache of gold after the Portuguese captured Malacca and the secret vault still remains undiscovered till today? Was Malacca Ptolemy’s Golden Chersonese and the Ophir the source of King Solomon’s gold? This book uncovers the layers of history that unfolds Malacca’s most bizarre and amazing legend.
Download or read book The Longest Tunnels written by Susan K. Mitchell and published by ReadHowYouWant.com. This book was released on 2008-09-18 with total page 108 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mega structures takes a close look at some of the tallest, longest, and largest structures in the world. Each book lets the reader in on the challenges, dangers, and successes in building these colossal structures....
