The Benjamin Franklin Bridge

The Benjamin Franklin Bridge PDF Author: Michael Howard
Publisher: Arcadia Publishing
ISBN: 9780738562582
Category : History
Languages : en
Pages : 132

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Book Description
The Benjamin Franklin Bridge, originally named the Delaware River Bridge, was constructed to connect the cities of Philadelphia, Pennsylvania, and Camden, New Jersey. For a time after its opening on July 1, 1926, it was the longest suspension bridge in the world, with a main span of 1,750 feet. The Benjamin Franklin Bridge contains many rarely seen images of the bridge's planning and construction, the individuals who helped make the concept of the bridge a reality, and the workers who built it. The bridge has undergone many changes in the decades since its opening, and these vintage photographs trace its evolution, illustrating the bridge's endurance as a symbol of the Philadelphia-Camden metropolitan area.

The Benjamin Franklin Bridge

The Benjamin Franklin Bridge PDF Author: Michael Howard
Publisher: Arcadia Publishing
ISBN: 9780738562582
Category : History
Languages : en
Pages : 132

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Book Description
The Benjamin Franklin Bridge, originally named the Delaware River Bridge, was constructed to connect the cities of Philadelphia, Pennsylvania, and Camden, New Jersey. For a time after its opening on July 1, 1926, it was the longest suspension bridge in the world, with a main span of 1,750 feet. The Benjamin Franklin Bridge contains many rarely seen images of the bridge's planning and construction, the individuals who helped make the concept of the bridge a reality, and the workers who built it. The bridge has undergone many changes in the decades since its opening, and these vintage photographs trace its evolution, illustrating the bridge's endurance as a symbol of the Philadelphia-Camden metropolitan area.

Historic Landmarks of Philadelphia

Historic Landmarks of Philadelphia PDF Author: Roger W. Moss
Publisher: University of Pennsylvania Press
ISBN: 9780812241068
Category : Architecture
Languages : en
Pages : 362

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Book Description
Architectural historian Moss and photographer Crane set out to celebrate the surviving historic architecture of Philadelphia. This lavishly illustrated book celebrates Philadelphia's evolution from a modest mercantile outpost of a colonial power to a world-renowned cosmopolitan city.

A Tale of Two Bridges

A Tale of Two Bridges PDF Author: Stephen Mikesell
Publisher: University of Nevada Press
ISBN: 0874174678
Category : Architecture
Languages : en
Pages : 266

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Book Description
A Tale of Two Bridges is a history of two versions of the San Francisco—Oakland Bay Bridge: the original bridge built in 1936 and a replacement for the eastern half of the bridge finished in 2013. The 1936 bridge revolutionized transportation in the Bay Area and profoundly influenced settlement patterns in the region. It was also a remarkable feat of engineering. In the 1950s the American Society of Civil Engineers adopted a list of the “Seven Engineering Wonders” of the United States. The 1936 structure was the only bridge on the list, besting even the more famous Golden Gate Bridge. One of its greatest achievements was that it was built on time (in less than three years) and came in under budget. Mikesell explores in fascinating detail how the bridge was designed by a collection of the best-known engineers in the country as well as the heroic story of its construction by largely unskilled laborers from California, joined by highly skilled steel workers. By contrast, the East Span replacement, which was planned between 1989 and 1998, and built between 1998 and 2013, fell victim to cost overruns in the billions of dollars, was a decade behind schedule, and suffered from structural problems that has made it a perpetual maintenance nightmare. This is narrative history in its purest form. Mikesell excels at explaining highly technical engineering issues in language that can be understood and appreciated by general readers. Here is the story of two very important bridges, which provides a fair but uncompromising analysis of why one bridge succeeded and the other did not.

Reference Guide to Famous Engineering Landmarks of the World

Reference Guide to Famous Engineering Landmarks of the World PDF Author: Lawrence Berlow
Publisher: Routledge
ISBN: 1135932611
Category : Reference
Languages : en
Pages : 570

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Book Description
More than 650 landmarks are covered, ranging from ancient monuments such as Stonehenge, to contemporary engineering feats such as the World Trade Center in New York City. The concisely-written entries describe when the landmark was built, who built it, why it was built, its dimensions, how it was constructed, and any problems encountered during construction. Additional features include: numerous photographs; biographies of important builders and designers; glossary; chronology of dates in civil engineering from 3000 BC to the present; listings of tallest buildings, longest bridges, and highest dams, and a geographical index which locates the structures by country.

Chicago River Bridges

Chicago River Bridges PDF Author: Patrick T. McBriarty
Publisher: University of Illinois Press
ISBN: 0252097254
Category : Technology & Engineering
Languages : en
Pages : 346

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Book Description
Chicago River Bridges presents the untold history and development of Chicago's iconic bridges, from the first wood footbridge built by a tavern owner in 1832 to the fantastic marvels of steel, concrete, and machinery of today. It is the story of Chicago as seen through its bridges, for it has been the bridges that proved critical in connecting and reconnecting the people, industry, and neighborhoods of a city that is constantly remaking itself. In this book, author Patrick T. McBriarty shows how generations of Chicagoans built (and rebuilt) the thriving city trisected by the Chicago River and linked by its many crossings. The first comprehensive guidebook of these remarkable features of Chicago's urban landscape, Chicago River Bridges chronicles more than 175 bridges spanning 55 locations along the Main Channel, South Branch, and North Branch of the Chicago River. With new full-color photography of the existing bridges by Kevin Keeley and Laura Banick and more than one hundred black and white images of bridges past, the book unearths the rich history of Chicago's downtown bridges from the Michigan Avenue Bridge to the often forgotten bridges that once connected thoroughfares such as Rush, Erie, Taylor, and Polk Streets. Throughout, McBriarty delivers new research into the bridges' architectural designs, engineering innovations, and their impact on Chicagoans' daily lives. Describing the structure and mechanics of various kinds of moveable bridges (including vertical-lift, Scherer rolling lift, and Strauss heel trunnion mechanisms) in a manner that is accessible and still satisfying to the bridge aficionado, he explains how the dominance of the "Chicago-style" bascule drawbridge influenced the style and mechanics of bridges worldwide. Interspersed throughout are the human dramas that played out on and around the bridges, such as the floods of 1849 and 1992, the cattle crossing collapse of the Rush Street Bridge, or Vincent "The Schemer" Drucci's Michigan Avenue Bridge jump. A confluence of Chicago history, urban design, and engineering lore, Chicago River Bridges illustrates Chicago's significant contribution to drawbridge innovation and the city's emergence as the drawbridge capital of the world. It is perfect for any reader interested in learning more about the history and function of Chicago's many and varied bridges. The introduction won The Henry N. Barkhausen Award for original research in the field of Great Lakes maritime history sponsored by the Association for Great Lakes Maritime History.

Chief Engineer

Chief Engineer PDF Author: Erica Wagner
Publisher: Bloomsbury Publishing USA
ISBN: 1620400510
Category : Biography & Autobiography
Languages : en
Pages : 401

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Book Description
The first full biography of a crucial figure in the American story--Washington Roebling, builder of the Brooklyn Bridge. "I know that nothing can be done perfectly at the first trial; I also know that each day brings its little quota of experiences, which with honest intentions, will lead to perfection after a while." --Washington Roebling His father conceived of the Brooklyn Bridge, but after John Roebling's sudden death, Washington Roebling built what has become one of American's most iconic structures--as much a part of New York as the Statue of Liberty or the Empire State Building. Yet, as recognizable as the bridge is, its builder is too often forgotten--and his life is of interest far beyond his chosen field. It is the story of immigrants, of the frontier, of the greatest crisis in American history, and of the making of the modern world. Forty years after the publication of The Great Bridge, David McCullough's classic chronicle of how the East River was spanned, Erica Wagner has written a fascinating biography of one of America's most distinguished engineers, a man whose long life was a model of courage in the face of extraordinary adversity. Chief Engineer is enriched by Roebling's own eloquent voice, unveiled in his recently-discovered memoir that was previously thought lost to history. The memoir reveals that his father, John-a renowned engineer who made his life in America after humble beginnings in Germany-was a tyrannical presence in Washington's life, so his own adoption of that career was hard won. A young man when the Civil War broke out, Washington joined the Union Army, building bridges that carried soldiers across rivers and seeing action in many pivotal battles, from Antietam to Gettysburg-aspects of his life never before fully brought to light. Safely returned, he married the remarkable Emily Warren Roebling, who would play a crucial role in the construction of the unprecedented Brooklyn Bridge. It would be Washington Roebling's grandest achievement-but by no means the only one. Elegantly written with a compelling narrative sweep, Chief Engineer will introduce Washington Roebling and his era to a new generation of readers.

Pushing the Limits

Pushing the Limits PDF Author: Henry Petroski
Publisher: Vintage
ISBN: 0307427366
Category : Architecture
Languages : en
Pages : 271

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Book Description
Here are two dozen tales in the grand adventure of engineering from the Henry Petroski, who has been called America’s poet laureate of technology. Pushing the Limits celebrates some of the largest things we have created–bridges, dams, buildings--and provides a startling new vision of engineering’s past, its present, and its future. Along the way it highlights our greatest successes, like London’s Tower Bridge; our most ambitious projects, like China’s Three Gorges Dam; our most embarrassing moments, like the wobbly Millennium Bridge in London; and our greatest failures, like the collapse of the twin towers on September 11. Throughout, Petroski provides fascinating and provocative insights into the world of technology with his trademark erudition and enthusiasm for the subject.

Corps of Engineers Structural Engineering Conference

Corps of Engineers Structural Engineering Conference PDF Author:
Publisher:
ISBN:
Category : Structural engineering
Languages : en
Pages : 654

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Book Description


Vine St Transportation Improvements (proposed), Philadelphia

Vine St Transportation Improvements (proposed), Philadelphia PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 342

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Book Description


Delaware River Port Authority

Delaware River Port Authority PDF Author: Cheryl L. Baisden
Publisher: Arcadia Publishing
ISBN: 9780738565811
Category : History
Languages : en
Pages : 132

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Book Description
The Delaware River was a lifeline for Pennsylvania and New Jersey colonists who relied on the waterway as their only supply route. By the time ferry service was launched between Camden and Philadelphia in 1688, residents on both sides of the river were already dreaming of a bridge crossing. Nearly 240 years later, the Delaware River Bridge Joint Commission, later known as the Delaware River Port Authority, made that dream a reality. Delaware River Port Authority explores the region's early river transportation, failed plans for waterway crossings, and the stories behind the authority's four unique bridges-the Benjamin Franklin, at the time the world's longest single-span bridge; Walt Whitman, which caused a church-sponsored debate; Commodore Barry, the nation's longest cantilever bridge at construction; and Betsy Ross, the nation's second bridge named for a woman-as well as the groundbreaking PATCO Speedline.