摘要
地震液化导致的大变形常会使结构产生十分严重的破坏,因此对潜在液化的地基必须进行处理。本文分析了大变形产生的机理、破坏形式并提出了相应加固措施。
Catastrophic damages to the ground structures can be caused by large ground deformation due to seismic liquefaction. Therefore liquefiable ground in earthquake must be improved. This paper analyzes the mechanism of large ground deformation and presents the related measures.
出处
《现代交通技术》
2005年第6期1-3,7,共4页
Modern Transportation Technology
基金
国家自然科学基金项目(59809004)
关键词
地震液化
大变形
防治技术
seismic liquefaction
large ground displacement
ground improvement method
