| 某高速公路H和L匝道沉降事故处理分析 |
| |
| 引用本文： | 郑大叶,冼勇坚.某高速公路H和L匝道沉降事故处理分析[J].山西建筑,2006,32(8):281-282. |
| |
| 作者姓名： | 郑大叶 冼勇坚 |
| |
| 作者单位： | [1]东莞市建设科技促进中心,广东东莞523112 [2]广州市泰基工程技术有限公司,广东广州510507 |
| |
| 摘 要： | 根据高速公路H，L匝道桥台及桥墩处产生较大沉降的具体情况，分析了沉降原因。提出了一套切实可行的分析与处理方法，介绍了桩基、桩底持力层安全度的计算方法，为类似工程事故提供参考。
|
| 关 键 词： | 地面沉降 桩基持力层 负摩擦力 |
| 收稿时间： | 2005-11-07 |
Analysis on treatment of sedimentation accident for H,L ramp of highway |
| |
| ZHENG Da-ye XIAN Yong-jian.Analysis on treatment of sedimentation accident for H,L ramp of highway[J].Shanxi Architecture,2006,32(8):281-282. |
| |
| Authors: | ZHENG Da-ye XIAN Yong-jian |
| |
| Abstract: | According to practical condition of large sedimentation in H, L ramp of highway and pier, it analyzes its causes and puts forward feasine analysis and treatment method, and introduces calculating method for security of pile foundation and support layer, which can be referred for similar engineering. |
| |
| Keywords: | sedimentation of ground support layer of pile foundation negative friction force |
| 本文献已被 维普 等数据库收录！ |
