Competitive Edge
A new design system called the simplified economical bridge design (SEBD) makes steel cost-competitive with concrete for short- and medium-span bridges for the first time. In fact, a comparative...

Concrete Delivers
The latest addition to the skyline of Shanghai, China, is a strikingly slender all-concrete 62-story office tower. It is the city's tallest all-concrete building, achieving...

The Road to Reuse
Many types of wastes and by-products have potential uses in the highway environment. Applications for recycled materials include asphalt pavement, portland cement concrete pavement, granular...

Airport on the Move
The Dallas/Fort Worth International Airport (DFW) is building an automated people mover (APM) system as part of a five-year, $2.6-billion capital development program that includes three...

Does Settlement Affect Runway Performance?

Structures: Site Constraints, Design Features Result in Unusual Stadium Layout

Materials: High-Performance Steel Used in Box Girder Bridge Design

Structures: Bridge designed to resemble Local Roller Coaster

ASCE Designates Empire State Building as a Civil Engineering Monument of the Millennium

Bridges: Connecticut Span Showcases Hybrid Design

Construction: Accelerated Paving Methods Reduce Road Repair Time

Design Software Manipulates CAD Drawing on the Internet

Buildings: Miami High-Rise Designed to Repel Floodwaters

Summary of Evaluation Findings for 30-Meter Handheld and Mobile Pavement Marking Retroreflectometers
Prepared by the Highway Innovative Technology Evaluation Center (HITEC), a CERF Innovation Center. This report summarizes the results of detailed evaluations...

Evaluation Findings for Seismic Energy Products, L.P. Elastromeric Isolation Bearing
Prepared by the Highway Innovative Technology Evaluation Center (HITEC), a CERF Service Center. This report presents the results of a detailed evaluation...

Good Vibrations
As advances in material technology and structural efficiency find reflection in structures that are lighter, more slender, and more daring architecturally, design teams must focus more...

Parkway Payoff
A massive cast-in-place segmental bridge over the James River is the most noticeable part of the $325 million Route 895 toll road project in Richmond, Virginia, but the most innovative...

Evaluation of Thermocoax Piezoelectric Weight-in-Motion Sensors
Prepared by the Highway Innovative Technology Evaluation Center (HITEC), a CERF Innovation Center. This report describes a program of installation,...

Evaluation of Measurement Specialties, Inc. Piezoelectric Weigh-In-Motion Sensors
Prepared by the Highway Innovative Technology Evaluation Center (HITEC), a CERF Innovation Center. This report describes a program of installation,...

High-Performance Highway
Straightening and widening 118 mi (190 km) of state road 44 in northwest New Mexico in under three years required some innovative financing. Not only did the New Mexico State Highway and...

 

 

 

 

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