The Bridges of Pittsburgh

The Bridges of Pittsburgh PDF

Author: Bob Regan

Publisher:

Published: 2006-01-01

Total Pages: 182

ISBN-13: 9780977042920

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Documents Pittsburgh's status as the "City of Bridges" (it has more bridges at 446 than any other city in the WORLD). Includes background on the history and types of bridges; profiles Pittsburgh's bridge pioneers (Roebling, Lindenthal, Ferris, Richardson); explores historical and contemporary bridges; looks at the variety of bridge types and styles; describes several unique Pittsburgh bridges; and includes 10 self-guided tours.

Pittsburgh's Bridges

Pittsburgh's Bridges PDF

Author: Todd Wilson PE

Publisher: Arcadia Publishing

Published: 2015-10-26

Total Pages: 128

ISBN-13: 1439653895

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Pittsburgh is the “City of Bridges,” and what remarkable bridges they are! The area’s challenging topography of deep ravines and mighty rivers—the Monongahela, Allegheny, and Ohio—set the stage for engineers, architects, and contractors to conquer the terrain with a variety of distinctive spans. Many were designed to be beautiful as well as functional. While other cities may have one signature bridge, Pittsburgh has such a wide variety that no single bridge can represent it. Pittsburgh’s Bridges takes a comprehensive look at the design, construction, and, sometimes, demolition of the bridges that shaped Pittsburgh, ranging from the covered bridges of yesterday to those that define the skyline today.

Pennsylvania's Covered Bridges

Pennsylvania's Covered Bridges PDF

Author: Benjamin D. Evans

Publisher:

Published: 2001

Total Pages: 332

ISBN-13:

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The result is a revised and expanded second edition, filled to the brim with color photographs and additional information about each of the 221 remaining covered bridges in the state."--BOOK JACKET.

America's Covered Bridges

America's Covered Bridges PDF

Author: Terry E. Miller

Publisher: Tuttle Publishing

Published: 2014-03-25

Total Pages: 272

ISBN-13: 1462914209

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As many as 15,000 covered bridges were built in North America over the past 200 years. Fewer than 1,000 remain. In America's Covered Bridges, authors Terry E. Miller and Ronald G. Knapp tell the fascinating story of these bridges, how they were built, the technological breakthroughs required to construct them and above all the dedication and skill of their builders. Each wooden bridge, whether still standing or long gone, has a story to tell about the nature of America at the time—not only about its transportational needs, but the availability of materials and the technological prowess of the people who built it. Illustrated with some 550 historical and contemporary photos, paintings, and technical drawings of nearly 400 different covered bridges, America's Covered Bridges offers five readable chapters on the history, design and fate of America's covered bridges, plus related bridges in Canada. Most of the contemporary photography is by master photographer A. Chester Ong of Hong Kong. 55 photo essays on the most iconic bridges including: Cornish-Windsor Bridge between Vermont and New Hampshire Porter-Parsonsfield Bridge, Maine East Paden and West Paden (Twin Bridges), Pennsylvania Philippi Bridge, West Virginia Hortons Mill Bridge, Alabama Medora Bridge, Indiana Rock Mill Bridge, Ohio Knight's Ferry Bridge, California Perrault Bridge, Quebec, Canada Hartland Bridge, New Brunswick, Canada Over time, wooden bridges eventually gave way to ones made of iron, steel and concrete. An American icon, many covered bridges became obsolete and were replaced—others simply decayed and collapsed. Many more were swept away by natural disasters and fires. America's Covered Bridges is absolutely packed with fascinating stories and information passionately told by two leading experts on this subject. The book will be of tremendous interest to anyone interested in American history, carpentry and technological change.

The Invisible Bridge / El Puente Invisible

The Invisible Bridge / El Puente Invisible PDF

Author: Circe Maia

Publisher: University of Pittsburgh Press

Published: 2015-10-11

Total Pages: 185

ISBN-13: 0822981076

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Translated by Jesse Lee Kercheval A bilingual collection, The Invisible Bridge / El Puente Invisible brings together many of the luminous, deeply philosophical poems of Circe Maia, one of the few living poets left of the generation which brought Latin American writing to world prominence.