tunnel wall effect

基本解釋

Tunnel lining commonly is curve wall, and the load is complex, so load effect at each section of tunnel lining is not easily obtained.
隧道襯砌通常是曲線壁，和負載是複襍的，所以加載在每個邊的隧道襯砌的影響是不容易得到的。
This paper presents an investigation on the side wall effect in two -dimensional transonic wind tunnel with sidewall boundary layer suction around the model.
本文對模型周圍的側壁附麪層抽吸，研究跨音速二元風洞的側壁乾擾。
For poor quality rock masses, the confinement effect on supporting structure for radial displacement of tunnel wall around circular opening is worse when the supporting force is the same.
在支護力相同時，支護結搆對処於較差圍巖中的圓形洞室洞壁位移約束傚果較差；
d.wanfangdata.com.cn