摘要
罗源湾港区可门作业区码头扩能工程地质条件复杂,需在该场地上建设专业化的散货堆场,其工艺设备荷载及堆货荷载大,对地基承载力要求高。应用抛石挤淤及强夯置换法对其软基进行处理,缩短了工期,节省了造价,取得了良好的效果。对设计方案及施工方法进行分析总结,可为类似工程的设计及施工提供借鉴。
The capacity expansion of Kemen port in Luoyuan bay had a trait of complex geologic condition. It was planned to construct a specialized bulk yard in Kemen port. However, the great load of the process equipment and the cargo on the yard set a high requirement for the bearing capacity of the foundation soil. The approach of rockfill dumping and dynamic replacement achieved favorable results which shortened the work-period and decreased the cost of the construction. This paper carries out an analysis of the design scheme and the construction method, which may serve as reference for similar projects.
出处
《水运工程》
北大核心
2015年第1期165-169,174,共6页
Port & Waterway Engineering
关键词
抛石挤淤
强夯置换
软土地基
设计
rockfill dumping
dynamic replacement
soft soil foundation
design
