Tunneling beneath Cairo
The second phase of the Greater Cairo Metro system in Egypt included many geotechnical challenges. Thirteen kilometers of the 19-km heavy rail line were constructed underground within...
A Better Image
As new sources of satellite and aerial data emerge, and as imagery processing software becomes cheaper and easier to use, engineers are tapping remote sensing data's potential...
The Shape of Things to Come
High-performance steel (HPS) offers improved toughness and durability for bridge construction. This article presents several innovative concepts for HPS structural systems�including I-girders...
Designing a Web Site
With the advent of prepackaged software programs that practically set up a Web site by themselves, small engineering firms may assume that designing and operating a Web site is a snap....
NAVSTAR Global Positioning System Surveying
Technical Engineering and Design Guides, as adapted from the U.S. Army Corps of Engineers, No. 28. This manual provides technical specifications and...
Urban Planning and Development Applications of GIS
Sponsored by the Geographic Information Systems Subcommittee of the Urban Planning and Development Division of ASCE. This report provides the most...
When To Sell
For owners of small firms, deciding to sell the business they've founded or owned can be gut-wrenching. But some owners find it's a good way to transfer ownership...
Return of the Master Builder
As projects become more complex and clients demand streamlined design and construction approaches, more consulting companies are attempting to add hard-dollar construction to their scope....
Protecting Your Work: Balancing the Competing Interests of Ownership
Your firm has invested days, months�perhaps even years�in its latest project. Your staff have poured their thoughts, ideas, and insights into the creation of a bridge, building, overpass,...
Soil Sampling
This manual addresses the principles, equipment, procedures, limitations for obtaining, handling, and preserving soil samples for geotechical investigations in support of civil and military...
Scenic-Bridge Strengthening (Available in Structural Engineering Special Issue only)
Built in 1937, California's Big Creek Bridge�a double-arch crossing with half-arch side spans�was due for a seismic retrofit. Challenged by the structure's unique...
Branching Out (Available in Structural Engineering Special Issue only)
The Cologne/Bonn Airport in Germany is currently undergoing its biggest construction project to date: a $200 million, five-story addition. Close and productive collaboration between the...
Designing Better Managers
Designers traditionally have been hired for their technical and creative skills, but in the current tight labor market, they are increasingly taking on the role of project manager, especially...
From Pikes Peak to Mars
A graywater (sink and shower wastewater) reuse system is now being designed to serve a visitors' center and a nearby laboratory atop Pikes Peak, Colorado. If the Pikes Peak...
Two-in-One Tunnel
Engineers are converting the 2.6 mi (4.2 km) Anton Anderson Railroad Tunnel that connects the isolated town of Whittier, Alaska, to the rest of the state into a combination highway-railroad...
Casino Connection
New Jersey's $330-million, 2.2 mi (3.5 km) Atlantic City-Brigantine Connector will provide easy access to gambling casinos when it is completed in May 2001 and is one of the...
Design of Structure and Damping System to Control Motions of the Park Tower, Chicago
Park Tower, a 67 story condominium/hotel project currently under construction on the Magnificent Mile, Chicago, IL, will be the first building in North America in recent times that utilizes...
Fast-Track Funding
The South Carolina Department of Transportation has implemented one of the most innovative highway and bridge construction programs in the United States. With creative financing and contracting,...
Existing Urban Public Transportation System: Its Operations and Use by People
Public transport has currently reached far beyond city limits, particularly in Amsterdam. As such, the public transport in and around Amsterdam operated at three levels. First the city...
Conditional Priority at Controlled Intersections to Improve Public Transport Punctuality
The market share of public transport depends highly on the travel time ratio to private transport. The public transport travel time includes among other elements waiting times at stops...
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