滩涂圈围区地基处理及变形分析

摘要

基于宝钢滩涂圈围区域地基处理及观测结果，分析了沉降观测数据随时间和荷载的变化规律，以及沉降因素的影响，实践表明，采用塑料排水板堆载预压法处理深层软土地基，取得了较好的效果。%Based on the treatment and observation results of Baosteel mudflat enclosure area,this paper analyzed the change law of settlement ob-servation data with time and load,and the influence to settlement factors,the practice showed that using plastic drainage board pre-loading treat-ment of deep soft soil foundation,achieved good results.