Stochastic Theory for Predicting Latitudinal Stratum Settlement due to the Tunnel Construction
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摘要: 运用随机介质理论推导的横向地层沉降理论公式计算隧道施工引起的横向地层沉降时,影响范围角β和隧道收敛值ΔR比较难以确定。详细分析了这两个参数的确定问题,并通过工程实例验证了横向地层沉降理论公式。Abstract: It is difficult to determine the angle of incidence β and the constringency of tunnel ΔR,when the latitudinal stratum settlement due to the tunnel constrution is calculated with the theoretical formula on the latitudinal stratum settlement,based on the mechanics of stochastic medium.It is analyzed how to determine the two parameters.And the theoretical formula on the latitudinal stratum settlement is checked by practice.
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Key words:
- the mechanics of stochastic medium /
- tunnel /
- stratum settlement
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