PDF(4917 KB)
Stability and Reinforcement Scheme of Middle Rock Column in Shallow-buried Tunnel with Small Clear Spacing
YAN Zhen-hu, WANG Kai, TANG Kun, LIANG Bin, LI Wen-jie
Journal of Changjiang River Scientific Research Institute ›› 2022, Vol. 39 ›› Issue (11) : 126-134.
PDF(4917 KB)
PDF(4917 KB)
Stability and Reinforcement Scheme of Middle Rock Column in Shallow-buried Tunnel with Small Clear Spacing
shallow-buried tunnel with small clear spacing / stability of middle rock column / reasonable clear distance / small pipe grouting / optimizing reinforcement method
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