摘要
文章以我国东部沿海某新建机场地基处理工程为背景,通过动态监测加固地基的地表沉降、差异沉降、分层沉降、侧向变形、地下水位及孔隙水压力,探讨超载预压塑料排水板加固软土地基的变形规律及效果,为类似工程的优化设计和安全施工提供科学依据。
Taking the base treatment of one newly built airport in Eastern China as an example,the article discusses the deformation principle and performance of plastic drain board based on monitoring the ground settlement,difference settlement,multi-layer settlement,sidewise deformation,underground water level and pore water pressure,which provides reference to related project design and construction.
出处
《西部交通科技》
2011年第12期35-39,共5页
Western China Communications Science & Technology
关键词
超载预压
塑料排水板
软土地基
加固效果
Overloading pre-stress
Plastic drain board
Soft ground
Reinforcement performance
