| 偏压连拱隧道二衬混凝土产生裂缝的原因及治理方法 |
| |
| 引用本文： | 钟东雄.偏压连拱隧道二衬混凝土产生裂缝的原因及治理方法[J].地下工程与隧道,2010(1):21-23. |
| |
| 作者姓名： | 钟东雄 |
| |
| 作者单位： | 泉州泉三高速公路有限公司; |
| |
| 摘 要： | 由于施工工艺、围岩变形等原因，偏压连拱隧道二次衬砌施工易使混凝土产生裂缝，给工程质量留下隐患。通过对偏压连拱隧道二衬混凝土裂缝的成因进行分析，并提出治理对策，与同行进行探讨。
|
| 关 键 词： | 偏压连拱 隧道二衬 混凝土裂缝 原因 治理方法 |
Cause and Treatment Methods of Concrete Crack of Secondary Lining of Asymmetrical-loaded Double-arched Tunnel |
| |
| Zhong Dongxiong.Cause and Treatment Methods of Concrete Crack of Secondary Lining of Asymmetrical-loaded Double-arched Tunnel[J].Underground Engineering and Tunnels,2010(1):21-23. |
| |
| Authors: | Zhong Dongxiong |
| |
| Abstract: | Due to the construction technology,surrounding rock mass deformation and the other factors,the secondary lining construction of asymmetrical-loaded double-arched tunnel is liable to producing concrete cracks,causing a hidden danger to the project quality.The treatment countermeasures are proposed according to the causes of concrete cracks of the secondary lining of asymmetrical-loaded double-arched tunnel. |
| |
| Keywords: | |
| 本文献已被 CNKI 维普 等数据库收录！ |
