| 隧道开挖引起地表沉降控制基准及控制措施 |
| |
| 引用本文： | 郭龙慧.隧道开挖引起地表沉降控制基准及控制措施[J].山西建筑,2010,36(32):317-318. |
| |
| 作者姓名： | 郭龙慧 |
| |
| 作者单位： | 广东省交通工程质量监督站,广东广州510600 |
| |
| 摘 要： | 阐述了隧道开挖引起地表损害的几种形式,结合影响评价结果,从改善围岩特性、增大隧道埋深、合理确定开挖进尺、加强初期支护几方面入手,探讨了隧道开挖引起地表沉降的控制措施,从而确保建筑物的安全。
|
| 关 键 词： | 隧道 开挖 地表沉降 控制措施 |
On controlling standards for surface settlement caused by tunnel excavation and its controlling measures |
| |
| GUO Long-hui.On controlling standards for surface settlement caused by tunnel excavation and its controlling measures[J].Shanxi Architecture,2010,36(32):317-318. |
| |
| Authors: | GUO Long-hui |
| |
| Affiliation: | GUO Long-hui |
| |
| Abstract: | The paper illustrates some forms for the surface damages caused by the tunnel excavation,and explores the control measures for the surface settlement caused by the tunnel excavation from the improvement of the characteristics of surrounding rocks,the broadening of the tunnel burial depth,the reasonable excavation sizes and the enhancement of the primary support by combining with the influential evaluation results,so as to ensure the safety of the surrounding building safety. |
| |
| Keywords: | tunnel excavation surface settlement controlling measures |
| 本文献已被 维普 万方数据 等数据库收录！ |
|
