| 三台阶临时仰拱法在单线铁路隧道中的应用 |
| |
| 引用本文： | 陈继军.三台阶临时仰拱法在单线铁路隧道中的应用[J].山西建筑,2011,37(13):172-173. |
| |
| 作者姓名： | 陈继军 |
| |
| 作者单位： | 中铁电气化局集团东南公司,江西,南昌,330038 |
| |
| 摘 要： | 以具体工程为例,介绍了三台阶临时仰拱法在单线铁路隧道中的应用,分别阐述了CRD法与三台阶临时抑拱法的优缺点,并对开挖方案进行了优化,实践证明采用三台阶临时仰拱法施工既可保证隧道安全又能提高施工工效。
|
| 关 键 词： | 三台阶临时仰拱法 CRD法 隧道 施工工序 |
On application of three-step temporary invert method in single-line railway tunnels |
| |
| CHEN Ji-jun.On application of three-step temporary invert method in single-line railway tunnels[J].Shanxi Architecture,2011,37(13):172-173. |
| |
| Authors: | CHEN Ji-jun |
| |
| Affiliation: | CHEN Ji-jun |
| |
| Abstract: | Taking factual projects as the examples,the paper introduces the application of the three-step temporary invert method in single-line railway tunnels,illustrates the advantages and disadvantages of CRD method and the three-step temporary invert method,optimizes the excavation scheme,and proves the three-step temporary invert method can not only ensure the safety of tunnel,but also improve the construction efficiency. |
| |
| Keywords: | three-step temporary invert method CRD method tunnel construction process |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
