- CSCD核心中文核心科技核心
- RCCSE(A+)公路运输高质量期刊T1
- Ei CompendexScopusWJCI
- EBSCOPж(AJ)JST
收稿日期: 2016-06-20
修回日期: 2017-03-20
网络出版日期: 2017-05-27
Risk Control Technology for Construction of Metro Shield Tunnel Perpendicularly Crossing Underneath Existing Tunnel
Received date: 2016-06-20
Revised date: 2017-03-20
Online published: 2017-05-27
夏金春 . 地铁盾构正交下穿隧道施工风险控制措施[J]. 隧道建设, 2017 , 37(S1) : 111 -115 . DOI: 10.3973/j.issn.1672-741X.2017.S1.018
In order to minimize the influence of metro shield tunnel perpendicularly crossing underneath existing tunnel on running municipal tunnel, a series of technologies, i.e. ground consolidation, floor reinforcement strengthening, monitoring data analysis, shield boring parameters and grouting parameters adjustment and ground conditioning, are adopted. The safety of the municipal tunnel and the metro shield tunnel and the construction quality of the metro shield tunnel have been guaranteed.
Key words: metro; shield; underpass; municipal tunnel; risk control
/
| 〈 |
|
〉 |