plain arch timbering

中文翻译圬拱式支撑

同义词释义

1)plain arch timbering,圬拱式支撑

2)joint-arc bracing system,连拱式支撑体系

3)arch tunnel set,拱形支撑

4)invert bottom,仰拱支撑

5)transverse girder between arch rib,拱肋支撑

6)steel arch support,钢拱架支撑

Comparing with the case of no adit,because of arch tunnel set being broken;the intersect.

与无横通道情况相比,由于拱形支撑作用被切断,结构受力已不再是单一轴向受力,而产生了部分弯曲受力的复杂受力状况。