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以温福铁路飞云江特大桥为例,介绍了复杂地质条件下桥梁围堰施工方案和施工情况,重点分析了围堰漏水的原因,并提出了围堰漏水的预防和处理措施。
Taking the Feiyunjiang Super-Large Bridge on Wen-Fu Railway as an example, the construction scheme and construction of bridge cofferdam under complicated geological conditions are introduced. The reasons of cofferdam leakage are analyzed emphatically. Preventive and treatment measures for cofferdam leakage are also proposed.