Task 32, FY 1987, "Design and Construction Specifications for Segmental Concrete Bridges" (Post-Tensioning Institute). The objective of this research was to develop design and construction specifications for segmental concrete bridges. The agency report was distributed to the program sponsors. The recommended specifications were adopted and published by AASHTO in 1989 as the AASHTO Guide Specifications for Design and Construction of Segmental Concrete Bridges.