| 强夯法加固地基的三维有限元动力分析 |
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| 引用本文： | 童小东,蒋永生,龚维明,卢盛松.强夯法加固地基的三维有限元动力分析[J].建筑结构,2000(5). |
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| 作者姓名： | 童小东 蒋永生 龚维明 卢盛松 |
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| 作者单位： | 东南大学土木工程学院 南京210096
(童小东，蒋永生，龚维明)，河海大学土木工程学院 南京210098(卢盛松) |
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| 摘 要： | 在强夯法加固地基的分析中,首次提出了采用单位脉冲荷载法来解决动力接触问题,并编制了三维有限元程序进行动力计算.经与实际工程资料对比,计算结果比较令人满意.
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| 关 键 词： | 强夯法 单位脉冲 三维有限元法 动力计算 |
Three-dimension Finite-element Dynamic Analysis of Foundation Treated by Heavy Tamping |
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| Tong Xiaodong Jiang Yongsheng Gong Weiming et al..Three-dimension Finite-element Dynamic Analysis of Foundation Treated by Heavy Tamping[J].Building Structure,2000(5). |
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| Authors: | Tong Xiaodong Jiang Yongsheng Gong Weiming |
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| Affiliation: | Tong Xiaodong Jiang Yongsheng Gong Weiming et al. |
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| Abstract: | The authors first proposed the application of the Unit Impulse Load Method to solve the dynamic contact problem in the analysis of foundation treated by heavy tamping method. The three-dimension dynamic finite element program had also been copiled to carry out the dynamic calculation. Compared with the practical engineering data, the calculated results are satisfactory. |
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| Keywords: | heavy tamping method unit impulse three-dimension finite-element dynamic calculation |
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