tunnel invert的例句大全

experiment study on crack prevention of concrete diversion tunnel invert at xiluodu hydropower station

溪洛渡水电站导流洞底板混凝土防裂试验研究

Design and application of interference-free working platform for tunnel invert construction

隧道仰拱施工防干扰作业平台的设计及应用

the study on high performance alkali-slag cement used in tunnel invert

高性能碱矿渣水泥应用于隧道仰拱施工研究

The field test is made about the tunnel invert that combined with precast reinforced concretedry concrete.

结果表明,由本文设计的隧道仰拱组合结构,能够增强隧道的施工安全和加快施工进度.

case study on tunnel invert cracks induced by groundwater and prevention

地下水引起隧洞底板拱起开裂的原因分析及预防

The vault and invert of Liuyanghe tunnel lining are the dangerous position for the lining.

浏阳河隧道二衬最不利位置一般位于仰拱或拱顶处。

By adopting some technology of advanced detection, adding temporary invert, sleeve valve pipe and lock foot bolts, the construction of the tunnel is completed safely and successfully.

暗挖区间隧道通过采用超前探测、增设临时仰拱、袖阀管、锁脚锚管等技术措施，安全、顺利完成了北四环路和北辰桥段的施工。