| 基坑开挖引起工程桩偏斜后的补强设计与施工监控 |
| |
| 引用本文： | 韩爱民,肖军华.基坑开挖引起工程桩偏斜后的补强设计与施工监控[J].建筑技术,2006,37(12):913-915. |
| |
| 作者姓名： | 韩爱民 肖军华 |
| |
| 作者单位： | 南京工业大学,土木工程学院,210009,南京;南京工业大学,土木工程学院,210009,南京 |
| |
| 摘 要： | 在某软弱地层上进行基坑开挖时，软土流动将坑内工程桩挤偏。为加固偏位群桩基础，保证桩基础安全、有效地承担上部结构荷载，采用锚杆静压桩并采取桩基逆作法对偏位群桩基础进行了补强，补桩过程中，实时观测基础沉降，以调整施工次序。
|
| 关 键 词： | 桩基 偏位 锚杆静压桩 |
| 文章编号： | 1000-4726（2006）12-0913-03 |
| 收稿时间： | 2006-06-28 |
| 修稿时间： | 2006-06-28 |
REINFORCEMENT DESIGN AND CONSTRUCTION MONITORING OF DEFLECTED PILES CAUSED BY PIT EXCAVATION |
| |
| HAN Aimin,XIAO Junhua.REINFORCEMENT DESIGN AND CONSTRUCTION MONITORING OF DEFLECTED PILES CAUSED BY PIT EXCAVATION[J].Architecture Technology,2006,37(12):913-915. |
| |
| Authors: | HAN Aimin XIAO Junhua |
| |
| Affiliation: | College of Civil Engineering, Nanjing University of Technology, 210009,Nanjing,China |
| |
| Abstract: | When excavation was being carried out in a soft foundation pit, the flows of soft soil squeezed away the engineering piles in the pit. In order to reinforce the deflected pile foundation and make it bear substructure load safely and effectively, statically-driven anchor piles by inverse construction were used to treat the destabilized pile foundation. Real-time monitoring of the foundation settlement was applied in the course of pile reinforcing construction ,so as to adjust the construction sequence timely, |
| |
| Keywords: | pile foundation pile deflection statically-driven anchor pile |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
