Project 422

Development of a Lightweight Composite Trench Cover

$184,628
Completed
Principal Investigator
Thomas Campbell
Project Manager
Martin J Allen
Contractor
Foster-Miller, Inc.
Asset Management

Research Impact

Investigates alternative materials and material compositions that can replace heavy steel plates currently used to cover road trenches during electric and water line installation and repair. Research partner: EPRI. Completed in 1992. (Out of print)