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针对某双曲拱桥存在的病害,提出了加固设计方案及施工要点,依据设计方案对该桥进行了加固施工,荷载试验表明,本次加固达到了设计目的。
According to the existing defects of a double-curved arch bridge, the reinforcement design scheme and key construction points are put forward. According to the design scheme, the bridge is reinforced and the load test shows that the reinforcement has achieved the designed purpose.