Transverse post-tensioning design and detailing of precast, prestressed concrete adjacentbox- girder bridges.

The article discusses the study which presents the transverse post-tensioning design and the details of precast/prestressed concrete adjacent box-girder bridges. It develops design charts for various combination of span length, bridge width, skew angle, and girder depth from the standard AASHTO specifications. It reveals the new interest in using adjacent box-girder bridges for rapid construction under the Federal Highway Administration.