Development of waterproofing membranes for bridge decks: Site work on the Eastern Region, January 1975 - December 1978 (TM-PDU-49)

The Plastics Development Unit has developed bridge deck waterproofing systems based on polyurethane resins, acrylic resins, and nitrile rubber. These, and associated protection materials, have been applied to a number of bridges during a four year period. The PDU has thereby been able to evaluate and modify the systems in...