摘要
以某邻近高架桥墩的新建大型深基坑工程为背景,采用FLAC3D进行数值模拟,并通过计算结果分析了大型深基坑工程施工对既有超近距高架桥墩结构的影响,得出了不同距离桥墩水平及竖向变形规律,并提出了具体的建议措施。
Based on a deep foundation pit engineering close to viaduct pier, the influence of excavation on viaduct pier are stimulated by FLAC3D. Different distance cases between deep foundation and viaduct pier are discussed. The horizontal and vertical deformation law of viaduct pier are obtained. The numeric simulation results and analysis can be adopted for relevant projects.
出处
《安徽水利水电职业技术学院学报》
2015年第3期1-3,16,共4页
Journal of Anhui Technical College of Water Resources and Hydroelectric Power
关键词
高架桥墩
基坑
数值分析
结构变形
viaduct pier
foundation pit
numerical analysis
deformation
