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CONSTRUCTION METHOD FOR EXPANSION JOINT FOR HIGHWAY BRIDGE
PROBLEM TO BE SOLVED: To enable a plate-like joint member of an expansion joint to be firmly fixed to a steel plate deck, and enable a height position of the expansion joint to be adjusted as planned.SOLUTION: A construction method for an expansion joint for a highway bridge includes first and second fixing steps. In the first fixing step, a plurality of longitudinal ribs 2 are fixed to a joint part-side end of a steel plate deck 19 in such a manner as to be arranged in the longitudinal direction of the joint part. In the second fixing step, a back surface of a plate-like joint member 1 is fixed to the plurality of longitudinal ribs 2.
【課題】伸縮継手の板状継手部材を鋼床版に対して強固に固定できると共に、当該伸縮継手の高さ位置を設計通りに調節できるようにする。【解決手段】道路橋用伸縮継手の施工方法は、第１固着工程および第２固着工程を含む。第１固着工程では、鋼床版１９の継目部側の端部に、継目部の長手方向に並ぶように複数の縦リブ２を固着する。第２固着工程では、複数の縦リブ２に対して板状継手部材１の背面を固着する。【選択図】図２
CONSTRUCTION METHOD FOR EXPANSION JOINT FOR HIGHWAY BRIDGE
PROBLEM TO BE SOLVED: To enable a plate-like joint member of an expansion joint to be firmly fixed to a steel plate deck, and enable a height position of the expansion joint to be adjusted as planned.SOLUTION: A construction method for an expansion joint for a highway bridge includes first and second fixing steps. In the first fixing step, a plurality of longitudinal ribs 2 are fixed to a joint part-side end of a steel plate deck 19 in such a manner as to be arranged in the longitudinal direction of the joint part. In the second fixing step, a back surface of a plate-like joint member 1 is fixed to the plurality of longitudinal ribs 2.
【課題】伸縮継手の板状継手部材を鋼床版に対して強固に固定できると共に、当該伸縮継手の高さ位置を設計通りに調節できるようにする。【解決手段】道路橋用伸縮継手の施工方法は、第１固着工程および第２固着工程を含む。第１固着工程では、鋼床版１９の継目部側の端部に、継目部の長手方向に並ぶように複数の縦リブ２を固着する。第２固着工程では、複数の縦リブ２に対して板状継手部材１の背面を固着する。【選択図】図２
CONSTRUCTION METHOD FOR EXPANSION JOINT FOR HIGHWAY BRIDGE
道路橋用伸縮継手の施行方法
KURIMURA SHOZO (author)
2016-01-21
Patent
Electronic Resource
Japanese