Construction Technology of Sandblasting Rust Treatment for Steel Bridge Deck

The quality of steel deck′s anticorrosion paint layer greatly influences the cost and construc-tion period of the project,especially influences the service life of steel structure.Given this,the paperwidely investigates the situation of rust treatment of steel deck.Based on summarizing the theoretical re-search fruits and practical experience on rust treatment of steel deck at home and abroad,the paper pro-poses the rust treatment methods of steel deck,as well as studies the technical indexes and constructionparameters of sandblasting for rust treatment of steel deck.