Engineering Commons^™

Improved Sustainability And Efficiency Of Partial Depth Concrete Bridge Deck Repair, Israi I. H. Abu Shanab

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Recently, significant advances have been made in the development of rapid setting cementitious materials for partial depth bridge deck repair. The rapid set times of these materials allow for traffic to be re-opened onto the bridge deck in several hours versus days once the material has been placed. While this is a substantial improvement in reducing the traffic closure time, a large amount of time is still spent on the removal of damaged and deteriorated bridge deck and in preparing the concrete cutouts for placement of the rapid set material. Partial deck removal is a much more delicate process than …