Why the Latrines in Benin are so Few and Far Between: Implications for Improving Sanitation in Developing Countries
(No paper) This paper contributes to such an understanding with research about how consumers make their sanitation choices in developing countries from a case study of latrine adoption...
Coastal Sediments
This proceedings,
Sustaining Urban Water Resources in the 21st Century
This proceedings,
A Safer Route
More than 42,000 people died in transportation-related incidents in 1997, making motor vehicle accidents the leading cause of death for individuals between age one and 34. Engineers are...
The Train to the Plane
Getting to New York's John F. Kennedy Airport is an urban nightmare. The Port Authority (PA) of New York and New Jersey, which operates the airport, has wrestled with proposals...
Tunneling under Trains
The Singapore deep tunnel sewerage system consists of a 90 km long tunnel network that will convey wastewater by gravity flow to two new secondary treatment plants being planned for the...
The Arch Bridge Mystery
For some years, concrete from the Manayunk Bridge�a long-idle, spandrel-arch railroad bridge in Philadelphia�had been spalling toward the streets and river below. While a system of nets...
Cold Regions Engineering
Putting Research into Practice
This proceedings,
Optimizing Post-Earthquake Lifeline System Reliability
This proceedings,
High-Tech Highway
The Virginia Dept. of Transportation has spent more than $30 million on the first 2 miles (3.2 km) of the planned 5.7 mile (9.2 km) Smart Road near Roanoke, Virginia. Eventually the road...
GIS Paves the Way
The National Environmental Policy Act (NEPA) of 1969 requires an environmental impact assessment study for all Federal-aid transportation improvement projects. NEPA studies evaluate potential...
Forming Civil Engineering's Future
Proceedings of the 1999 National Civil Engineering Education Congress, held in Charlotte, North Carolina, October 16-20, 1999. This collection contains...
Passage to 2000
On Dec. 31, 1999 the United States turns over ownership and operations of the Panama Canal Commission. In preparation for the handover, the Panama Canal Commission, an independent U.S....
Seattle Solutions
Many of Seattle's most important bridges are vulnerable to serious damage if a much-anticipated big earthquake hits. A city-wide study designated lifeline structures for retrofitting,...
Learning from Disaster
After each earthquake, civil engineers learn more about what can be done to minimize the damage to infrastructure from seismic events. The recent large earthquakes that struck Izmit, Turkey,...
Interest in Deposits (available only in Geoenvironmental Special Issue)
Sediment accumulating in reservoirs worldwide is gradually reducing storage capacity, posing a long-term threat to supplies of drinking and irrigation water. The buildups also highlight...
Deep Diagnosis (available only in Geoenvironmental Special Issue)
Contaminated sediments in the world's waterways present a variety of problems, both economic and environmental. The two basic problems are waterways which need maintenance...
UV Acceptance
Ultraviolet disinfection of wastewater is increasingly being used. The method has been available since the early part of the century, but chlorine was widely available and generally cheaper....
Light Rail as Planned
The Mission Valley West project, an extension of the San Diego Trolley, runs 6.1 miles between Qualcomm Stadium and the Old Town District. Conceived by the Metropolitan Transit Development...
Tough Conditions, Innovative Solutions
Two major innovations in U.S. construction practice are part of the solution to a complex and difficult portion of the Massachusetts Highway Department's Central Artery/Tunnel...
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