Performance of Concrete Overlays in Iowa

Techniques and Procedures for Bonded Concrete Overlays

Structural evaluation of rubblized concrete pavements in Iowa

Rubblization is one of the surface preparation techniques before placing a Hot Mix Asphalt (HMA) overlay that involves breaking the Portland Cement Concrete (PCC) pavement into pieces. This paper describes the structural assessment related to the long term performance of rubblized concrete pavements in Iowa. The structural performance of seven representative in-service rubblized concrete paveme...

Investigation into Shrinkage of High-Performance Concrete Used for Iowa Bridge Decks

the effect of taftan pozzolan on the compressive strength of concrete in the environmental conditions of oman sea (chabahar port)

cement is an essential ingredient in the concrete buildings. for production of cement considerable amount of fossil fuel and electrical energy is consumed. on the other hand for generating one tone of portland cement, nearly one ton of carbon dioxide is released. it shows that 7 percent of the total released carbon dioxide in the world relates to the cement industry. considering ecological issu...

Concrete Overlays as a Rehabilitation Option for Distressed Asphalt Pavements