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VARIABLE GIRDER STRUCTURE OF TEMPORARY BRIDGE TO BE ACCESSED TO CONVENTIONAL ROAD OR ROAD ENTERING EARTHWORK, AND TEMPORARY BRIDGE CONSTRUCTION METHOD USING SAME
VARIABLE GIRDER STRUCTURE OF TEMPORARY BRIDGE TO BE ACCESSED TO CONVENTIONAL ROAD OR ROAD ENTERING EARTHWORK, AND TEMPORARY BRIDGE CONSTRUCTION METHOD USING SAME
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机译:常规道路或道路进入土方的临时桥梁的变梁结构及采用相同方法的临时桥梁施工方法
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摘要
The present invention relates to a girder structure of a temporary bridge and a construction method. The girder structure of a temporary bridge is composed of a plurality of I-shaped steel frame girders connected by a transverse beam to be constructed in a bank of a river, wherein a plurality of access girders accessed to a bank road are installed in each gap between the opposite I-shaped steel frame girders. The access girders are individually installed for a length protruding from an end portion of the I-shaped steel frame girders to be individually adjusted.;COPYRIGHT KIPO 2017
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