水道港口2012，Vol.33Issue(4)：358-362,5.
轻型井点结合塑料排水板复合加固方法研究
Case study on composite method of well point dewatering and plastic drainage plate
叶吉 1梁永梅 2卞金洪3
作者信息
- 1. 江苏江阴市华澄实业有限公司江阴市华澄建筑安装工程有限公司,江阴214400
- 2. 镇江市丹徒区航道管理处工程科,镇江212000
- 3. 江阴一建建设有限公司,江阴214400
- 折叠
摘要
Abstract
In this paper,construction technology and application scope of the composite method of well point dewatering and plastic drainage plate were introduced. Based on the engineering of Xingang public wharf in Jinjiang,the reinforcement effect was analyzed. The results of layered settlement indicate that the influencing interval is about 10 m and the reinforcement effect at the depth from 4.0 m to 6.0 m is obvious. The results of calculated consolidation indicate that the bearing capacity is 256.3 kPa before reinforcement. The stroke of silt layer(from 8 m to 10 m in depth)increases from 3 to 5,which shows that the bearing capacity is improved. The parameters obtained from laboratory tests are also improved".关键词
塑料排水板/强夯/分层沉降/固结计算/室内试验Key words
plastic drainage plate/dynamic compaction/layered settlement/calculated consolidation/laboratory test分类
建筑与水利引用本文复制引用
叶吉,梁永梅,卞金洪..轻型井点结合塑料排水板复合加固方法研究[J].水道港口,2012,33(4):358-362,5.
