Research Reports

Behavior of Concrete Integral Abutment Bridges

Principal Investigator:

Jimin Huang, Catherine E French, Carol K Shield

November 2004

Report no. Mn/DOT 2004-43

Projects: Behavior of Concrete Integral Abutments

Topics: Bridge design and sensing

Integral abutment bridges have been increasing in popularity over the past 30 years due to low construction and maintenance cost and good earthquake resistance. However, their behavior is not fully understood with respect to thermal movements, time-dependent response, soil-structure interaction, and skew effects. In order to quantify--and predict--those conditions, researchers monitored a prestressed concrete Integral Abutment bridge from initial fabrication through seven seasonal cycles.

Download or Order

Download PDF (13.9 MB)
For print version, view order form or contact CTS Library