摘要
通过分析桩-网复合地基模型,分析网上土体受力模型体系,并应用计算软件建立模型,分析计算桩-网复合地基的受力特性,对网上荷载传递规律进行初步分析,得出网上土柱在距网一定范围内承担的荷载比土柱间土体承担的荷载要大的结论。
The load model system of the soil mass on the net is analyzed on the basis of the pile-net composite foundation model. By setting up the model with software, the mechanics performance of the pile-net composite foundation is analyzed. By analyzing the net load transfer law, this paper makes the conclusion that the soil column on the net carries more load than the soil mass between the soil columns.
出处
《石家庄铁路职业技术学院学报》
2012年第4期53-56,共4页
Journal of Shijiazhuang Institute of Railway Technology
基金
2011年第二批科研基金项目
<桩-网复合地基在高速公路加宽工程中的应用研究>编号:2011-29
关键词
桩-网复合地基
应力比
网上荷载
Pile - net composite foundation Stress ratio Online load
