真空预压对新吹填淤泥地基水平位移影响范围研究

摘要

Based on the expansion project of prefabrication factory at Lianyungang Port Xuwei harbor, some means such as numerical analysis and field test have been used to study the influence range of vacuum preloading for the horizontal displacement of dredger-filled silt foundation and find out the countermeasures to the horizontal displacement. The research results will provide a reference for similar engineering design.%针对真空预压对新吹填淤泥地基水平位移影响范围，以及如何防护才能减少这种影响等的技术问题。本文依托连云港港徐圩港区预制厂扩建工程，利用数值分析和现场测试等手段进行研究，得出真空预压对新吹填淤泥地基水平位移影响范围以及防护水平位移的工程措施，为工程设计提供参考。