RAHMEN BRIDGE CONSTRUCTION METHOD USING GIRDER

摘要

The present invention relates to a Rahmen bridge construction method using a girder which is safer and has excellent workability structurally by improving the tensile resistance performance of a corner part when constructing a Rahmen bridge by depositing concrete in the corner part after strongly connecting the girder with a part between an abutment part and the upper side of the abutment part. The girder has an end part block-out unit formed on the upper side of both end parts. The girder in which a vertical penetration hole is extended from the upper side of the end part block-out unit to the lower surface is installed between both abutment units. An upper end part of a vertical rod is settled by a fixing nut by exposing the upper end part of the vertical rod to the end part block-out unit by inserting the vertical rod formed in the both abutment units into the vertical penetration hole.