PCI eLearning Course T225: Case Studies and Emerging Developments of Full-Depth Precast Concrete Deck Panels-Precast Prestressed Concrete Bridge Deck Panels

Precast Prestressed Concrete Bridge Deck Panels

Pdf Summary

This special report provides guidelines for the design, manufacture, and erection of precast prestressed concrete bridge deck panels. The report includes a brief history of bridge deck panels and suggestions for dimensioning, detailing, casting, handling, shipping, and erection of panels. It also includes a design example of a bridge deck panel meeting AASHTO specifications and a variety of applications of deck panels in pictorial form. The use of precast prestressed concrete deck panels results in an economical deck system and fast deck construction. Proper design and detailing are crucial for the performance and durability of the panels. Panel dimensions, reinforcement, and joint details are important considerations. The report also addresses the issue of cracking in bridge deck surfaces and provides solutions to prevent cracking. The report concludes that precast prestressed concrete deck panels offer an efficient and durable solution for bridge construction.

Keywords

precast prestressed concrete

bridge deck panels

dimensioning

detailing

casting

erection

AASHTO specifications

cracking

durability

bridge construction