【摘要】 南北泓隔水墙采用灌注桩基础钢筋混凝土直立墙的结构形式,上游隔水墙顶高程为3.8 m,灌注桩直径0.8 m,分别采用传统m法和大型有限元分析软件MSC.MARC求得入海水道滨海枢纽隔水墙在两侧水位差变化下的灌注桩桩顶水平位移,分析两种方法求得的结果的差异,从而了解隔水墙工作性态,便于工程运行管理。更多还原

【Abstract】 The structural form such as a reinforced concrete erection wall with the base of filling piles is used in the construction of the core wall between the ringsings in South and North.The elevation of upriver core wall is 3.8 m,and the diameter of the filling pile is 0.8 m.The traditional m method and the large-scale finite element software MSC.MARC are adopted to calculate the horizontal displacement of the top of the filling piles in the water-level fluctuation of opposite sides of the core wall.The difference of two methods is analyzed,and the working performance of the core wall is found out in order to do good to the operation and management for the project.更多还原