This subject concerning the loess tunnel which has special geology utilized the tunnel lining structure calculation theory and established the mathematical model of loess tunnel lining structure.
本课题主要是针对特殊地质的黄土隧洞，利用隧洞衬砌结构计算理论，建立黄土隧洞的衬砌结构计算数学模型。
Based on dynamic reliability theory of structure, a calculation formula of earthquake insurance fee of buildings is derived in the paper, which can be for a reference of earthquake insurance.
本文以结构动力可靠性理论为基础，探讨了建筑结构地震保险费率的计算方法，供地震保险工作参考。
Based on the flexible response spectrum theory, an energy criterion was presented for evaluating seismic behavior of structure, appropriate calculation equation was derived.
基于弹性反应谱理论，提出了一个用于评判结构抗震性能的能量判据，导出了相应的计算公式。
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