|
|||||
|
|
| 大型刚性基础软土地基真空预压固结变形分析 | |
| 引用本文： | 于红蕾,于基宁,宋华.大型刚性基础软土地基真空预压固结变形分析[J].西部探矿工程,2003,15(9):38-40. |
| 作者姓名： | 于红蕾 于基宁 宋华 |
| 作者单位： | 1. 山西师范大学,山西,临汾,041000 2. 吉林大学,吉林,长春,130026 3. 临汾城建工程公司,山西,临汾,041000 |
| 摘 要： | 大型刚基础对地基的固结变形要求较高，尤其是软土地基，设计和施工的难度都较大。通过对浙江某污水处理厂地基处理过程的分析，介绍了真空预压法在处理软土地基时固结变形的数学计算模型和具体的计算方法。所得计算结果基本反映了地基实际变形过程，是一种较为合理的指导设计和施工的参考计算方法。 |
| 关 键 词： | 真空预压 大型刚性基础 有限元 固结变形分析 |
| 文章编号： | 1004-5716(2003)09-0038-03 |
Analysis of Vacuum Pre-stress Consolidation Defornation of Soft Ground with Large Solid Foundation |
|
| YU Hong-lei ,YU Ji-ning ,SONG Hua.Analysis of Vacuum Pre-stress Consolidation Defornation of Soft Ground with Large Solid Foundation[J].West-china Exploration Engineering,2003,15(9):38-40. | |
| Authors: | YU Hong-lei YU Ji-ning SONG Hua |
| Affiliation: | YU Hong-lei 1,YU Ji-ning 2,SONG Hua 3 |
| Abstract: | Analysising the consolidation deformation course under the vacuum action using the FEM program and the double yield plane model proposed by academician Shen Zhujing,utilizing Biao consolidation theory.The result explains the mechanism of vacuum action triumphantly,imitating the construction period,then calculating the deformation after consolidation.The upswing measure was proposed on this basis. |
| Keywords: | Vacuum preloading Large-scale stiff foundation Concretiong deformation analysis |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |