探矿工程-岩土钻掘工程Issue(10)：77-79,3.
回填湿陷性黄土地基强夯法有效加固深度影响因素分析
Analysis on Influencing Factors on Effective Reinforcement Depth by Dynamic Compaction Method in Backfill Collapsible Loess Foundation
张军旗 1吴彦彪 2王德亮1
作者信息
- 1. 河北建设勘察研究院有限公司，河北石家庄050031
- 2. 神华宁夏煤业集团有限责任公司煤制油项目建设指挥部，北京100011
- 折叠
摘要
Abstract
In a project of backfill collapsible loess foundation in the Northeast, some regional soil collapsibility was not completely eliminated.Analysis is made on the influencing factors on effective reinforcement depth by dynamic compaction method in backfill collapsible loess foundation, the first influencing factors are determined to be the consolidation energy and one-shot points, and the soil moisture content, the thickness and distribution of different soils, compaction rate and the dynamic compaction design factors should also be considered.关键词
地基加固/强夯/回填湿陷性黄土地基/有效加固深度Key words
foundation reinforcement/dynamic compaction/backfill collapsible loess foundation/effective reinforcement depth分类
建筑与水利引用本文复制引用
张军旗,吴彦彪,王德亮..回填湿陷性黄土地基强夯法有效加固深度影响因素分析[J].探矿工程-岩土钻掘工程,2013,(10):77-79,3.
