Application of ECC for bridge deck link slabs

ABOUT THE INTERNATIONAL CONCRETE ABSTRACTS PORTAL

  • The International Concrete Abstracts Portal is an ACI led collaboration with leading technical organizations from within the international concrete industry and offers the most comprehensive collection of published concrete abstracts.

International Concrete Abstracts Portal

  


Title: Application of ECC for bridge deck link slabs

Author(s): Michael D. Lepech, Victor C. Li

Publication: RILEM

Volume: 42

Issue: 9

Appears on pages(s): 1185-1195

Keywords: Engineered Cementitious Composite, ECC, HPFRCC, Link Slabs, Jointless bridge, Sustainability

Date: 10/14/2009

Abstract:
In this article, the application of ECC in a bridge deck link slab is described. The unique ultra high tensile ductility and tight crack width of self-consolidating ECC is exploited in this application to improve bridge deck constructability, durability, and sustainability. Design guidelines and material specifications were developed for implementation of this ECC link slab technology. A construction project implementing these guidelines and specifications was conducted in 2005 on an ECC-concrete bridge deck in southeast Michigan, USA. This article summarizes the experience of this project.


International union of laboratories and experts in construction materials, systems and structures, International Partner Access.

View Resource »