Germany Constructs Steel Box Girder Landmark
The designer of a steel hollow box girder bridge in West Germany describes the design process and gives some construction details. Longest possible spans were sought because of environmental...

History of ASCE and Civil Engineering
In October 1974, ASCE published William H. Wisely's book, The American Civil Engineer, 1852-1974, the History, Traditions and Development of ASCE. Some highlights of the book...

Canadian University to Launch Building-Engineering Program
To meet the practical needs of the building industry, Sir George Williams University (Montreal) plans to launch this fall a building-engineering program. The new curriculum is expected...

Civil Engineering History Gives Valuable Lessons
Many students, and others, feel the study of engineering history is a frill. Not so, this article suggests. A study of the past can give an engineer better ideas on how to solve a new...

Helicopter-Erected Tower Crane Demolishes Buildings
A signigicant logistics and scheduling problem existed for the demolition of these old buildings and the erection of a new one in the middle of an existing plant. Careful construction...

Diary of a Sick Control System
A fictional account of the diary of Joe Civil, an engineer involved with a new computer control system for a 33 mile water pipeline. The diary relates many mishaps and ends with the note...

Floating Dry Dock Doubles as Launching Platform
Though usually constructed by shipyards, floating drydocks are civil engineering structures. Dry docks that float have one important advantage over their non-floating relatives�� they...

Urban Freeways and Changing Social Values
One key reason for undertaking the $90 billion Interstate Highway System �even though the name may not so indicate? was traffic congestion in and near cities. The intercity segments of...

Engineering Education: Can It be More Practical�
U.S. engineering schools were derailed after World War II by some well-meaning educators who decided future engineers should be patterned after physicists and aero-space scientists. Post-war...

Reforming Civil Engineering Education
Modern professional practice requires a more thorough education in civil engineering technology and management. The schools can not provide on-the-job training. Nor can practitioners supplant...

Difficult Dam Problems�� Stilling Basin Redesign
A landslide of major proportions occurred during construction of Silver Jack Dam in western Colorado. This slide required relocation and redesign of the spillway conduit and basin. Hydraulic...

Satellites Helping Solve Some Down-to-Earth Civil Engineering Problems
With its ERTS (Earth Resources Technology Satellite) and other satellites and U2 high-flying aircraft, NASA is generating much remote sensing information about the condition of the atmosphere,...

ASCE Minority Group Counseling Under Way
ASCE has been touring the nation's secondary schools, telling minority youths about the field of engineering and advising young people on courses of study. In 1970, only about...

News in Bridge Decks
This is the second of two articles on short span bridges. The first, in the July issue, described cost-cutting ideas in design. This article focuses on bridge decks: expansion joints,...

Tackling Major Highway Landslides in the Tennessee Mountains
Interstate 40, running through Tennessee's rugged Smoky Mountains, has been damaged in several places by major landslides. As illustrated by several case histories in this...

Salt Damaged Bridge Decks: Cathodic Helps
Cathodic protection of bridge decks against spalling caused by deicing salts has been demonstrated effective in decks already damaged. Construction of new decks may use other means to...

The Sinking of the Amsterdam Metro
Subway construction was not practical in Amsterdam, The Netherlands, until this new placement technique. Most of the buildings in Amsterdam rest on old, untreated wooden piles that would...

University of Wisconsin: A Success Story in Continuing Engineering Education
Each year, five times as many civil engineering practioners take short courses offered by the University of Wisconsin's Engineering Extension (WEX) as at any other school....

Competitive Alternative to Minority Quotas/Goals
The City of Chicago and contractors working in the city have taken a big step toward solving the affirmative-action problem. Many of the plans through which the Federal government has...

Reinforced Earth: A New Alternative for Earth Retention Structures
Using a variety of projects as examples, the authors demonstrate the versatility of the patented Reinforced EarthTM...

 

 

 

 

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