【摘要】 通过对永定新河特大桥围堰进行计算,并在施工中实际运用,获得了双层接力式钢板桩围堰在计算和施工应用中的经验,工程结果表明该方案经济可行,安全可靠,可以为今后同类工程施工提供一定的借鉴和参考。更多还原

【Abstract】 Based on calculation result of Yongding New River’s large bridge cofferdam,and its application in the construction,the experience of double relay steel sheet pile in computing and construction was obtained.The results show that the scheme is not only safe and reliable,but also economical and feasible;it can provide reference to similar projects in the future construction.更多还原