CTRE is an Iowa State University center, administered by the Institute for Transportation.

Address: 2711 S. Loop Drive, Suite 4700, Ames, IA 50010-8664

Phone: 515-294-8103
FAX: 515-294-0467

Website: www.ctre.iastate.edu/

Iowa State University--Becoming the Best

Seismic Performance of an I-Girder to Inverted-Tee Bent Cap Connection

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Researcher(s)

Principal investigator: Sivalingam Sritharan, 515-294-5238, sri@iastate.edu (project list)

Co-principal investigators:

Project status

In progress

Start date: 02/15/08
End date: 01/31/11

Sponsor(s)/partner(s)

Sponsor(s):California Department of Transportation

About the research

Research objective:

The goal of this project is to understand the true seismic behavior of the cap-to-girder connection as currently used and to mitigate the potential seismic hazard associated with these bridges.