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CONSTRUCTING METHOD FOR BRIDGE STRUCTURE BASED ON PRINCIPLE OF ACTION/REACTION AND BRIDGE STRUCTURE CONSTRUCTED BY THE METHOD
CONSTRUCTING METHOD FOR BRIDGE STRUCTURE BASED ON PRINCIPLE OF ACTION/REACTION AND BRIDGE STRUCTURE CONSTRUCTED BY THE METHOD
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机译：基于该方法构建的动作/反应和桥梁结构原理的桥梁结构构建方法
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摘要
The present invention relates to a construction method of a bridge structure based on the principle of action and reaction, and a bridge structure constructed thereby, which can simultaneously secure structural safety of an upper structure and a lower structure of a bridge through compressive force and compressive reaction force. According to the present invention, as a bridge structure construction method for constructing a girder between abutments, the both ends of the girder are installed at the upper end of each of the shifts, but the upper end is connected to the vertical support steel provided by being buried so as to be exposed at the top of the shift. Girder installation steps; After the girder installation step, a compression force introduction device installation step of installing a compression force introduction device at the lower ends of each of both ends of the girder installed in the alternating position; A compression force introduction step of applying a compression force to the lower ends of each of both ends of the girder using the compression force introduction device; A girder-alternating fixing step of fixing between the vertical support steel and both ends of the girder while the compression force of a predetermined size is applied in the compression force introduction step, and then removing the compression force introduction device; A slab-concrete construction step of constructing a slab and concrete on the girder installed through each of the steps; And after the concrete is cured, the backfilling step of performing the backfilling of the soil on the outer wall of the abutment; there is provided a method of constructing a bridge structure comprising a.
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