摘要
结合南京市河西开发区中软土地基处理的实际工程,分析了堆载预压法和真空预压法的加固机制,比较了二者在施工工艺和加固效果上的异同,为合理的选择不同的软基处理方式提供了科学的依据。
According to the practical soft foundation treatment project of Hexi Development Zone in Nanjing, reinforcement mechanisms of surcharge preloading and vacuum preloading are analyzed. Meanwhile, different about construction techniques and improvement effect between surcharge preloading and vacuum preloading are compared. Which provide the scientific foundation to choose the different improvement method to improve soft foundation reasonable.
出处
《施工技术》
CAS
北大核心
2007年第1期9-12,共4页
Construction Technology
关键词
堆载预压法
真空预压法
加固机制
施工工艺
施工监测
surcharge preloading
vacuum preloading
strengthening mechanisms
construction techniques
construction monitoring
