| 层状地基中的单桩沉降分析 |
| |
| 引用本文： | 陈Rong 唐和生.层状地基中的单桩沉降分析[J].上海力学,1999,20(3):276-282. |
| |
| 作者姓名： | 陈Rong 唐和生 |
| |
| 作者单位： | 同济大学，同济大学，同济大学，同济大学 上海 200092，上海 200092，上海 200092，上海 200092 |
| |
| 基金项目： | 国家自然科学基金(59778033) |
| |
| 摘 要： | 本文利用薄层法得出层状地基在内、外部荷载作用下的位移格林函数，并由此结果求得层状地基的柔度矩阵。在此基础上，文中利用子结构法分析单桩的沉降问题，并与工程实测进行了比较，二者较为一致，说明了本文方法的有效性。
|
| 关 键 词： | 沉降 薄层法 层状地基 柔度矩阵 桩基 |
THE ANALYSIS FOR SETTLEMENT OF SINGLE PILE IN LAYERED SOIL |
| |
| Chen Rong Tang Hesheng Wang Yuangong Xue Songtao.THE ANALYSIS FOR SETTLEMENT OF SINGLE PILE IN LAYERED SOIL[J].Chinese Quarterly Mechanics,1999,20(3):276-282. |
| |
| Authors: | Chen Rong Tang Hesheng Wang Yuangong Xue Songtao |
| |
| Abstract: | In this paper. The flexibility matrix of layered soil media is derived by using the explicit Green' s functions corresponding to the ring or disk loads applied on the surface or the interior of the media. In the process, the thin layer element method is used. When subjected to a vertical load, the settlement of single pile is analyzed based on the substructure method. The evaluation results are compared with that of engineering pile test, which shows the effectiveness of the method presented in this paper. |
| |
| Keywords: | Green's function settlement thin layer element method layered soil flexibility matrix substructure method |
| 本文献已被 CNKI 维普 等数据库收录！ |
