高能级强夯在港口工程地基处理中的应用  

The Studying of Application of High Energy Level Dynamic Compaction in Port Engineering Ground Treatment

作　　者：林强 水伟厚 

机构地区：[1]厦门港务集团有限公司,厦门361012 [2]上海现代建筑设计集团申元岩土工程有限公司,上海200011

出　　处：《港工技术》2005年第2期41-43,共3页Port Engineering Technology

基　　金：国家建设部科研攻关基金项目(04-2-016)

摘　　要：加固处理大面积的多孔隙、粗颗粒非饱和土地基宜采用强夯法。当加固深厚地基,特别是大孔隙湿陷性地基、山区大厚度非均匀块石回填地基和抛石填海地基时,应该施加高能级强夯进行处理。本文介绍了高能级强夯在青岛某港口原油储罐地基处理工程中应用的成功经验。In order to improve the deep ground, especially heterogeneous block ground of mountain area and rock filling out the sea,High Energy Level Dynamic Compaction (HELDC) is necessary to strength the ground. The HELDC is mainly used in the production facilities and high-capacity oil tank of petrochemical project, so as to eliminate the collapsibility of loess and treating the non-uniformly stone backfill foundation of mountain area and coast. The succeed experience of ground treatment using HELDC oil tanks foundation in Qingdao Port are detailed presented in this paper. Finally, some referable conclusions are obtained.

关 键 词：高能级强夯 港口工程 应用 抛石填海地基 地基处理工程 饱和土地基 湿陷性地基 加固处理 回填地基 成功经验 原油储罐 多孔隙 强夯法 粗颗粒 大孔隙 非均匀 大厚度 行处理 

分 类 号：U655.544[交通运输工程—港口、海岸及近海工程] TU472.31[交通运输工程—船舶与海洋工程]