【摘要】 盐环定扬黄工程环县专用部分一期一部工程在建成运行中,预应力混凝土管插口与承口密封橡胶止水带发生位移变形,导致接口处发生漏水及冒水,针对存在的问题,采用不同的方法,对管口进行了维修加固,有效的防止了管口冒水、漏水,同时也消除了因管口冒水而引起管坡冲毁,管道护坡基础沉陷等问题。更多还原

【Abstract】 The Yanhuandingyanghuang Project Huan County special use part one phase of a volume project in establishing operation,the prestressed concrete manages a jack and holds the water sealing off rubber stopping as well as displacement deformation happened,lead to the interface place seepage happened and being aimed at have problem against water,has adopt different method,has carried out the strengthening being maintained on the mouth of pipe,effective have prevented a mouth of pipe from giving off water,the dew,at the same time also eliminate the slope destroys a problem by rush of water,pipeline revetment basis downpunching waits for arouse a tube because the mouth of pipe gives off water.更多还原