| 基于Plaxis 2D的对多高层建筑主楼与裙楼之间基础沉降差异的分析 |
| |
| 引用本文： | 张荣杰.基于Plaxis 2D的对多高层建筑主楼与裙楼之间基础沉降差异的分析[J].福建建筑,2009(8):51-52,46. |
| |
| 作者姓名： | 张荣杰 |
| |
| 作者单位： | 厦门天地开发建设公司; |
| |
| 摘 要： | 借助Plaxis的有限元分析程序，模拟不同荷载下基底沉降的变化，揭示了多高层建筑主楼与裙楼之间基底地基土沉降变化的规律；对比基底地基土塑性点形成前后的沉降变化曲线，得出土体弹塑性状态是影响土体沉降曲线的重要因素的结论；根据近年对已建成高层建筑主楼基础与相连的裙楼基础的沉降观测结论，验证用Plaxis2D计算该类型沉降问题的可行性。
|
| 关 键 词： | Plaxis 多高层建筑 差异沉降 塑性点 |
Analysis of Non-uniform Settlement for Multi-storey Building on Plaxis 2D |
| |
| Zhang Rongjie.Analysis of Non-uniform Settlement for Multi-storey Building on Plaxis 2D[J].Fujian Architecture & Construction,2009(8):51-52,46. |
| |
| Authors: | Zhang Rongjie |
| |
| Affiliation: | Tiandi Xiamen.Ltd Xiamen 361000 |
| |
| Abstract: | Depending on finite element analysis program of Plaxis,calculating non-uniform settlement,revealed the podium of the settlement in multi-storey building;Comparied of the settlement curve between elastic and plastic,concluding the important affecting for soil settlement;Basing on the observation of settlement in recent years,it's feasible to use the Plaxis 2D to solve this kind of problem. |
| |
| Keywords: | Plaxis Multi-storey Building Non-uniform Settlement Plastic point |
| 本文献已被 CNKI 维普 等数据库收录！ |
