PDF(758 KB)
Lining Cracking Mechanism and Treatment Measures at Tunnel Portal in Seasonally-frozen Soil Regions
ZHENG Bo, WU Jian, GAO Hong-bing
Journal of Railway Engineering Society ›› 2017, Vol. 34 ›› Issue (7) : 72-77.
PDF(758 KB)
PDF(758 KB)
Lining Cracking Mechanism and Treatment Measures at Tunnel Portal in Seasonally-frozen Soil Regions
| {{custom_ref.label}} |
{{custom_citation.content}}
{{custom_citation.annotation}}
|
/
| 〈 |
|
〉 |