Measured Behavior and Thermal Gradients in Innovative Bridge Piers.

PDFTech Reporthttp://library.ctr.utexas.edu/digitized/texasarchive/phase2/1404-1.pdfAndres, V. A.Bonzon, W. S.Davis, R. T.Breen, J. E.Kreger, M. E.US Transportation CollectionConstruction of the U.S. 183 elevated highway in Austin, Texas, provided a unique opportunity to investigate the behavior of two types of innovative concrete piers. Tied Y shape piers were used to support mainlane spans. They were cast in situ with steel ;Also pub. as Texas Univ. at Austin. Center for Transportation Research rept. no. RR-1404-1. Sponsored by Texas Dept. of Transportation, Austin. and Federal Highway Administration, Austin, TX. Texas Div.;pg 25