关于影响抽真空质量因素的探讨

摘要

At present,a lot of coastal cities start to develop reclamation project in order to create more building plot because the growth rate of inland building plot are already maturing. Conventional foundation treatment methods include the surcharge preloading method,composite foundation treatment method and vacuum preloading method. Some projects are studied to analyze the quality control keystones and the common faults in vacuumizing phase of vacuum preloading construction.%目前大量的沿海区域城市开始逐渐发展围海造陆工程，以创造出更多的建筑用地。目前地基处理方法中常用的是堆载预压法、复合地基处理法和真空预压法等方法。本文结合工程实例，分析真空预压抽真空阶段质量控制的重点及通病。