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Construction Method of Bridge Deck Joints or Structure Junctions Using Polymer Modified Asphalt Sealant Bridge Deck Joints for the same
Construction Method of Bridge Deck Joints or Structure Junctions Using Polymer Modified Asphalt Sealant Bridge Deck Joints for the same
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机译:聚合物改性沥青密封胶桥面接头的桥面接头或结构节点施工方法
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摘要
PURPOSE: A construction method is provided to improve characteristics related to fatigue and adhesiveness at high and low temperature and to rapidly construct a bridge or a structure. CONSTITUTION: In case of newly constructing a bridge, a cast, timber board or rubber plate is installed on an upper part of a joint cap(14). After removing or continuously paving the cast, timber plate or rubber plate, a channel is formed by removing a flexible connective portion. In repairing a damage to the flexible connective portion, a road pavement layer(16) having a damage part is removed with the width under one meter. The channel is formed so an upper plate(12) as a concrete slab as to be exposed.
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