The support capability of invertedarch is analyzed .
最后,进行了反底拱支护能力的力学分析。
2
The results show that mechanical behavior of lining structure change evidently when suddenly effluent water happen at invertedarch or foot of wall.
结果表明:突水位置发生在仰拱或墙脚位置时,对衬砌结构的受力影响显著;
3
According to the final results of analysis, a reasonable excavation length of invertedarch in one step was put forward and applied to the construction of multi-arch tunnel in loess.