Oregon Bridge Features Innovative Bell Piers, Floating Falsework
The I-205 bridge, scheduled for completion in 1983, will be a final link in a 40-mile highway east of Portland, Oregon. the substructure and superstructure design featured unusual technology....
Highway Applications of Geotextiles
The successful use of geotextiles on poor soils and water in highway subgrades and sideslopes is examined in this two-part article, In Lakeshore Resort Cuts Cost of Road Relocation with...
Barrier Islands: Should Engineers Interfere with Nature�
The pros and cons of barrier island development and protection are explored. Most coastal professionals think that pristine barrier islands probably ought not to be developed except under...
Eden's Expressway Reconstruction: Model for Future Highway Rehabs
In the future, increasing miles of our interstate highways will have to be refurbished. Highway engineers may find some useful insights from the way the Illinois Division of Highways recently...
CE Computing Basics: Highway Vertical Profile Program
A program is explained step-by-step which can reduce the computation time involved in writing a highway vertical profile computation program. The program is written in BASIC. Once the...
Value Engineering Cuts Highway Costs
The Oregon State Highway Department's experimental Value Engineering team examined over 40 highway projects in a search cost savings without sacrificing quality. While the...
What's Wrong with U.S. Transportation Infrastructure�
Federal spending for public works is being cut back. State, county and city administrations will have to bear a larger share of the load. In the case of railroads, in some areas, track...
Concrete-pavement Recycling could Slash Rehab Costs 30%
During the past few years, the recycling of highway pavements, especially asphalt pavements, has been in the news. Yet one promising development has drawn little attention: the recycling...
A Guide to Urban Arterial Systems
The urban arterial system, a link between freeways and local streets, provides for the efficient collection, distribution, and transition of traffic among freeways, collector streets,...
Implementing Highway Safety Improvements
The goal of the ASCE Specialty Conference on Implementing Highway Safety Improvements was to enhance the safety of our nation's highways by identifying the best, most successful...
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,...
America's Covered Bridges
Soon after the Revolutionary War, bridge construction became more important in the United States. Early builders developed by trail and error an economical, permanent, long-span covered...
The Long Road to Regulatory Reform
A brief report on ASCE's actions to encourage the regulatory reform movement in Washington. Included are the resolution as accepted by ASCE's Board of Direction,...
Computerizing Public Works Design
Computers are an easy way to increase engineering design productivity. This is especially important to public works departments who have decreasing budgets and increasing work loads. This...
Vail Pass Highway�Respecter of Mountain Ecology
Environmental constraints to a large degree controlled both the design and construction of a 14-mi segment of Interstate Highway 70 through Vail Pass in Colorado and necessitated adoption...
San Antonio Freeway: Social-Impact Landmark
San Antonio's McAllister Freeway, or rather its proposed construction, aroused so much furor as to generate national publicity in the early 1970s. Objections arose because...
Public Works Directors�Why Do Some Stand Out�
William Hennessy, Commissioner of New York State's DOT began as a junior engineering aide, went into real estate acquisitions for the state and later entered the state's...
What Can be Done to Boost the Efficiency of the Civil Engineering Profession�
In view of all the talk about the declining efficiency of American business, how can civil engineering works be planned, designed, constructed, operated, or maintained more efficiently?...
Pavement Recycling Catching On
Sparked by rising prices of asphalt, aggregates, energy, and construction labor, and plagued by a decline in the real dollars available for highway and road maintenance, many highway departments...
How Texas got a New Highway Plan and More Construction Dollars
Texas has a new highway system plan, a new systems approach to highway design and about $300 million a year increase in highway funds over the next 20 years. Here are two articles that...
Return to search