Bicycle Transportation
A Civil Engineer's Notebook for Bicycle Facilities
The planning and design of bicycle facilities are examined, with the facilities divided into these topics: pavements, drainage, traffic controls, amenities, lighting, parking, landscaping,...
Alaska's Native Log Bridges
There are several thousand bridges of this type which carry heavy logging trucks in Alaska and remote areas of the lower 48 states. Covers bridge safety, wheel-load distribution, field...
West Virginia Cooling Tower Collapse Caused by Premature Form Removal
The collapse of a reinforced concrete cooling tower under construction at Willow Island, W.Va. in April 1978 resulted in 51 fatalities, making it the worst construction accident in American...
Willow Island Aftermath: The Limits of OSHA
In April 1978 a natural-draft hyperbolic concrete cooling tower under construction at Willow Island, W.Va. collapsed. Fifty-one workers, suspended on a scaffold supported mainly by a layer...
Entrenchment of Sewage Sludge�a Disposal-Use Alternative
Entrenchment of sewage sludge is an alternative for the disposal and use of sewage sludge. Its advantages include high disposal rate, little odor problem, and no surface runoff. Two methods...
The Fly-Over: It Unclogs Urban Traffic in A Hurry
Fly-overs are light-weight, low-cost, prefabricated steel structures that elevate only one or two lanes over a traffic-choked city intersection but dramatically reduce congestion. By removing...
Mount St. Helens Eruption�Impact and Civil Engineering Response
The May 18 eruption of Mount St. Helens in Washington state, estimated to have the energy equivalent of a 20 to 50 megaton atom bomb, did tremendous damage. It destroyed an estimated 160...
Ports '80
Papers from twenty-three sessions of the speciality conference on energy ports and terminals are presented. The theme of the conference was Energy, Ports, Perspective, and considerations...
Environmental Engineering
The 1980 National Conference on Environmental Engineering was sponsored by the Environmental Engineering Division of the American Society of Civil Engineering in cooperation with Manhattan...
1979 International Air Transportation Conference
The current state-of-the-art and future trends in air transportation are discussed. The current state of knowledge in practice and research, and communication between designers and users...
Stamford's Urban Renewal Project Takes Off
Stamford, Conn. is one of the most fiscally sound cities in the United States. And a key reason is that over the past 13 years, it has become the home of 16 of the nation's...
What Has the U.S. Gotten Out of the Space Program�
Since the time of its creation in 1958, the National Aeronautics and Space Administration has spent billions of dollars on space activities. What has the U.S. gotten out of these tremendous...
Facelifting City Streets
Augusta, Georgia rebuilt a four-block, 10-acre section of the main street (Broad Street) to improve traffic flow, beautify the street, provide safe, efficient and convenient parking and...
Environmental Engineering Research Needs
In June 1979 a National Science Foundation�ASCE workshop was convened to prepare a report suggesting top-priority research needs in civil engineering for the 1980s. The field was split...
IRT�� New York City's First Subway
In October 1904, New York City opened its first subway, the Lexington Avenue IRT line. It was the nation's first subway to operate with trains of cars (Boston's...
First U.S. Van Pool�� Big Success
In l972, a 3M company traffic engineer came up with a way to relieve traffic congestion at company headquarters: van pools. The program is employee supported and run. 3M buys the vans...
Transportation Engineering Research Needs
In June 1979 a workshop on Civil Engineering Research Needs was convened by the National Science Foundation and ASCE. Of 10 subfields into which civil engineering was split, one was transportation...
Research Needs in Structural Engineering
Here are some highlights of the state of Research Needs in Structural Engineering, prepared at National Science Foundation�ASCE workshop in June 1979. Overall, the statement says, U.S....
Research Directions in Computer Control of Urban Traffic Systems
Topics covered include examples of computer controlled traffic systems, recent research on vehicle detection and microprocessors for traffic control, various aspects of performance evaluation,...
Behavioral Factors in Selection of Technologies
Where a well-known technology is provided to a population that has long been acquainted with its use, the problems of predicting patterns of social behavior are relatively simple. The...
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