盐田港三期工程强夯参数确定

Determination of dynamic compaction parameters for Yantian Port Phase Ⅲ Project

对于盐田港三期工程大面积强夯地基处理,选择有代表性试验区,应用孔隙水压力计、夯坑周边地表变形观测、地表地形测量、地下水位监测等手段,确定强夯参数,以指导大面积强夯施工。检测结果证明,地基处理效果优良。

For the large-area dynamic compaction of Yantian Port Phase III Project, by selecting representative testing area, and adopting multiple means such as observation of pore water pressure and land surface deformation, survey of surrounding surface, and monitoring of groundwater level, the dynamic compaction parameters were determined to guide the large-area dynamic compaction construction. The inspecting results proved that the ground treatment effect was satisfactory.