Using Enhanced Bailey Girder Bridge Bracket Construction Technology of Foundation

In highway,municipal bridge construction,bridge construction support system using steel column and beam type steel doors,Bailey door openings and holes form such as crossing traffic road or river,around the operation technology is already very mature,but its erection of large span number,no theoretical guidance and operational procedures belong to.This paper takes Shenzhen 205 State Road Reconstruction Engineering of G5101 section of Buji viaduct construction works as examples of Berreria in bridge support system application.