2) Luping tunnel
炉坪隧道
1.
The Luping tunnel of Shaoyang-Huaihua section in Hunan along the Shanghai-Ruili expressway is given as an example.
以上(海)瑞(丽)高速公路湖南境内邵(阳)-怀(化)段炉坪隧道的超前预报为例,通过TSP203探测,及时、详细、准确地了解开挖掌子面前方的地质情况,为施工单位合理安排施工作业进度,减少工程隐患提供科学依据。
3) Taoping Tunnel
桃坪隧道
1.
Experience Summing-up of Taoping Tunnel Collapse Treatment
桃坪隧道塌方处理经验总结
4) Tieshanping tunnel
铁山坪隧道
5) Xishanping tunnel
西山坪隧道
1.
According to the NATM construction monitoring practice of Xishanping tunnel of Yuhe-freeway (from Chongqing to Hechuan), the deformation character of surrounding rock masses of the tunnel through coal and working out area is analysed, The dynamic construction state is modeled by FEM, and the calculation result is verified with the displacement monitoring data.
结合渝(重庆)合(合川)高速公路西山坪隧道新奥法施工监测实践,分析了初期支护条件下隧道左线穿煤及采空区(LK35+360~LK35+560)围岩的变形特征,并对穿煤及采空区围岩的位移和应力特性进行了施工动态有限元数值模拟研究,验证了位移监测资料的正确性。
补充资料：顶底复吹转炉的炉底(正在倾炉出钢)(宝钢)
顶底复吹转炉的炉底(正在倾炉出钢)(宝钢)
顶底复吹转炉的炉底(正在倾炉出钢)(宝钢)
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条