Contemporary (Post-WWII)

In developing the STRUCTURAL ENGINEERING SLIDE LIBRARY as a comprehensive resource for teaching structural and architectural engineering at college and university level, I felt there was a need to devote a volume to the work of one structural design company. Leonhardt, Andrä and Partners of Stuttgart, Germany, was an ideal choice for this project. One of Europe’s leading structural design companies, its staff has been on the leading edge of many developments in engineering over the past 40 years. Their name has been particularly associated with the development of incrementally launched bridges, cable-stayed bridges, cable-net structures, and prestressed concrete television towers.

FRITZ LEONHARDT, professor and former rector (president) of Stuttgart University, Germany, died on December 30, 1999. He was born in Stuttgart and received his university education at Stuttgart University. He carried on graduate studies at Purdue University in 1932 and 1933, returning to Stuttgart University to obtain his doctorate of engineering in 1938.

In 1939, after his collaboration with Wolfhart Andra, in the successful design of Europe's largest suspension bridge across the Rhine at Cologne, he formed the partnership of Leonhardt Andra and Partners, which became one of the world's best-known designers of major bridges.

Eugene Figg, Jr., loves bridges. His company, the Figg Engineering Group, of Tallahassee, Florida, is the only national engineering firm in America that does nothing but bridges. He loves to talk about the bridges he’s built, how they’re faring, how the people who own them feel about them now.

He’s proud of the ones that came in early and under budget (like the Natchez Trace Parkway Arches, budgeted for $15 million, brought in for $11 million). He’s equally proud of the ones that won major design awards. The National Endowment for the Arts began giving Presidential Design Awards in 1984. A total of 41 awards have been given, only five for bridges, and Figg got three of those: Lin Cove Viaduct in North Carolina (1984), Sunshine Sky Bridge in Florida (1988) and the Natchez Trace Parkway Arches in Tennessee (1995). Figg’s pride in his bridges doesn’t come off like vanity; it’s more like a parent talking to anyone who’ll listen about a child who is doing well in the world.

He was in Buffalo last week for a conference of the Association for Bridge Construction and Design, where he spoke about bridge permitting and community involvement issues, and about the community design charettes for which he has become famous. He also managed to talk with a good number of people involved in the Peace Bridge expansion: Buffalo Development Commissioner Joseph Ryan, Common Council President James Pitts, the Buffalo News editorial board, the Public Bridge Review Panel’s Technical Review Subcommittee, and about 75 people at D’Youville College, a meeting incorporated into one of the New Millennium Group’s informational sessions.

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Eugene C. Figg, Jr.: Born on 4 August 1936 in Charleston, South Carolina, USA. Deceased on 20 March 2002 in Tallahassee, Florida, USA. Associated with the following firms:Formerly:Founder(s): Barrett, Daffin & Figg; Figg & Muller Engineers; Figg Engineering Group. Participation in the following structures:Designer: Natchez Trace Parkway Arches (1994), Sagadahoc Bridge (2000), Seven Mile Bridge (1982), Sunshine Skyway Bridge (1987).

Take a virtual walk across the Mid-Hudson Bridge!! Discover various facts about the bridge. Find out about attractions in the area of the Mid-Hudson Bridge. Learn about how the bridge was conceived, designed, and built.

Welcome to the online edition of Bridging the Bay: Bridging the Campus.

...At a time when the Bay Area’s bridges are being analyzed and new structures are being planned, it is important to recognize the diversity and depth of the research collections that exist on the Berkeley campus. The exhibit includes books, documents, architectural drawings and renderings, blueprints, artifacts, maps, and photographs. The bridges documented include the Golden Gate Bridge, the San Francisco-Oakland Bay Bridge, the Carquinez Bridge, the Richmond-San Rafael Bridge, the Antioch Bridge, and the Dumbarton Bridge. The exhibit also contains documents detailing Bay Area bridge projects that were seriously considered, but were never built.

Drury Blakeley Alexander (1924-), architectural educator, served as professor at the University of Texas School of Architecture and continues to serve the city through the Historic Landmarks Commission and the University as a champion of the preservation of the University's historic buildings, resident historian, and special friend to the Architecture and Planning Library. Creative works, correspondence, memoirs, printed material, minutes, maps, images, photographs, student work, slides, and artifacts, (1887-1995) created or collected by Drury Blakely Alexander, evidence his career in education and interests in architectural history and preservation.

A newspaper, the Lansing Republican, dated February 5, 1884, reprinted a story from the Grand Traverse Herald pointing out that the experiment to provide all-year service across the Straits by boat had failed, and that if a great east-west route were ever to be established through Michigan a bridge or tunnel would be required. The editor considered both as practicable; the only question in his mind was that of cost.

There are three basic types of movable bridges; the bascule, the vertical lift and the swing bridge. Multnomah County operates four movable bridges; one vertical lift and three bascule. The purpose of the following pages is to provide information on how Multnomah County operates these bridges and the distinguishing features of each type.

...Bascule bridges have sections that rotate upward and away from the centerline of the river, providing clear passage for river traffic. Side-by-side on the Willamette River in downtown Portland, the Morrison (left) and Burnside (right) bridges are two examples of bascule bridges. These two bascule type bridges have a very clean, uncluttered look to them because the counterweights and operating machinery are located out of sight in the piers supporting the bridge. The Morrison Bridge is a Chicago-type bascule bridge and the Burnside Bridge is a Strauss-type bascule bridge. Please refer to our pages titled Operation of a Chicago type Bascule Bridge and Operation of a Strauss type Bascule Bridge for a discussion on the workings of these types of bridges.