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Research

Research

Research

Website

http://asusmart.com/category/projects

Summary

To test a new concrete mix design utilizing plastic fibers for added strength and durability this project constructed an in-service highway exit ramp using several variations of the modified concrete. Several mechanical and thermal tests were conducted on the different mixes and the subsurface temperatures and performance were monitored for several months following construction.

The purpose of this second study was to understand the properties of pervious concrete in a hot, arid climate. This was done by creating a parking lot from the pervious concrete and temperature and moisture sensors were installed and monitored. The mechanical testing results have also lead to an increase understanding of the anticipated strength and the appropriate testing procedures for pervious concrete.

Funding

CEMEX U.S. Operations

Timeline

February 2006 — January 2009