...压力拱；控制技术 [gap=1818]ords： tunneling engineering； shallow-buried tunneling method； ground subsidence； pressure arch； control ...
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floor pressure arch 底板压力拱
roof pressure arch 顶板压力拱
arch pressure 支承压力
pressure-arch 压力拱
pressure arch model 压力拱模型
pressure arch theory 压力拱理论
maximum-pressure arch 最大压力拱
dynamic pressure arch 动态压力拱
pressure balance arch 压力平衡拱
Through the comparison of example, when the pressure arch will be formed, the result which is calculated by the formulas of this article is more reasonable.
通过算例比较，能形成压力拱时，按照本文公式计算的结果比较合理。
The pressure-arch effect on the stability of jointed rock mass surrounding a shallow tunnel proves to be important.
分析结果还表明，“压力拱”效应在浅埋隧洞节理裂隙围岩稳定性中起着重要作用。
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