The Technology of Asphalt Pavement on Wei He Steel Bridge Deck

In connection with the more special paving conditions on deck pavement of Wei He (yellow river) Steel Bridge in Xi`an, various pavement plans have been analyzed by material test methods and mechanical simulation methods. Based on the research and construction of deck pavement in some built steel bridges, Combining our existing equipment and technology at asphalt concrete deck pavement, obtain better pavement performance program as a design. And introduced some issues to which should pay more attention in the implementation of critical control.