| 沉管隧道管段沉放后基槽应力与变形分析 |
| |
| 引用本文： | 隋洪瑞,朱世柱.沉管隧道管段沉放后基槽应力与变形分析[J].山西建筑,2014(36):153-154. |
| |
| 作者姓名： | 隋洪瑞 朱世柱 |
| |
| 作者单位： | 天津海河下游开发有限公司 |
| |
| 摘 要： | 基于海河沉管隧道工程,建立了数值分析模型,对沉管法施工过程中基底回弹规律进行了研究,通过总结管段荷载作用下基槽土体的受力变形情况,提出了控制基底回弹的措施。
|
| 关 键 词： | 沉管隧道 水下基槽 基底回弹 数值模拟 |
On analysis of foundation trench stress and deformation after tabulation sinking of tunnel with immersed tubes |
| |
| SUI Hong-rui,ZHU Shi-zhu.On analysis of foundation trench stress and deformation after tabulation sinking of tunnel with immersed tubes[J].Shanxi Architecture,2014(36):153-154. |
| |
| Authors: | SUI Hong-rui ZHU Shi-zhu |
| |
| Affiliation: | ( Tianjin Haihe Downstream Development Co. ,Ltd, Tianjin 300457, China) |
| |
| Abstract: | Based on the sunk pipe tunnel project along Haihe, the paper establishes the numeric analysis model, researches the base resilience law in the construction process of the sinking pipe method, and points out the measures for controlling the base resilience according to the summa- ry of the stress deformation of the foundation trench soil body under the pipe section loading. |
| |
| Keywords: | sinking pipe tunnel underwater foundation trench foundation trench numeric simulation |
| 本文献已被 CNKI 维普 等数据库收录！ |
|
