| 冻结壁稳定性的冻结管曲率检验法 |
| |
| 引用本文： | 方兴华. 冻结壁稳定性的冻结管曲率检验法[J]. 安徽理工大学学报(自然科学版), 1994, 0(1) |
| |
| 作者姓名： | 方兴华 |
| |
| 作者单位： | 淮南矿业学院建筑工程系 |
| |
| 摘 要： | 本文综合应用冻结壁蠕变规律模型试验及数值模拟结果,分析了冻结管变形规律和冻结壁位移规律的关系,研究了冻结管变形曲率的数学表达式.在此基础上,提出了冻结管安全性曲率检验法,并以曲率检验法的观点探讨了冻结壁设计和工程施工中的若干问题.
|
| 关 键 词： | 冻结法施工 冻土 蠕变 有限元分析 |
A testing method of freezing-tubecurvature for the stabilityof frozenwall |
| |
| Fang Xinghua. A testing method of freezing-tubecurvature for the stabilityof frozenwall[J]. Journal of Anhui University of Science and Technology:Natural Science, 1994, 0(1) |
| |
| Authors: | Fang Xinghua |
| |
| Affiliation: | Dept. of Construction Engineering |
| |
| Abstract: | On the basis of the studies of the frozen wall creep features by means of model tests and finite eliment calculations, the relations between the patterns of frozenwall creep and those of freezing-tube curvature, whose function is also investigated, are obtained. Thereupon the freezing-tube curvature testing method is advanced, with which some subjects in frozenwall design and the construction are approached. |
| |
| Keywords: | freezing process frozen soils creep finite element analysis |
| 本文献已被 CNKI 等数据库收录！ |
