隔震体系最优屈服系数与输入地震动水平相关;
The optimal yield coefficient of the system is correlative with earthquake level.
首次提出了根据屈服带宽度和条带煤柱宽度来确定条带开采安全系数的方法,同时给出了设计条带开采尺寸的步聚。
It is first raised that safety coefficient can be calculated by using the widths of yield zone and pillar, and the steps of designing the strip mining size are pro-posed.
地震力降低系数对设防烈度地震作用的整体降低实际上决定了结构的屈服水准和对结构延性需求的大小。
Lower coefficient of earthquake seismic intensity of the security role in the decision to lower the overall structure of the yield of standard size and structure of the extensive demand.
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