Introdcuing reinforced concrete diaphragm wall construction technology of Three Ocean Port hub project, New Shuhe treatment project under coastal complicated geological conditions, and elaborating the key process quality control measurement. The practice has proved that rein- forced concrete diaphragm wall construction technology which used by the project is suited for large range of coastal groundwater and complicated conditions of soil. Meanwhile, this kind of techonology can be used to maintain the stability of surface mining effectively, provide a reference for those similar construction projects.%介绍了新沭河治理工程三洋港枢纽工程沿海复杂地质条件下钢筋混凝土地下连续墙施工技术,并详细阐述了其关键工序质量控制措施,实践证明本工程采用钢筋混凝土地连墙施工工艺适用于沿海地下水变化范围大、土质复杂条件,同时可有效地保持挖掘面的稳定,可为类似工程施工提供借鉴。
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