最后，根据反应的结果提出不同类型场地的各设防水准的地震影响系数。
Finally, earthquake force based on maximum site acceleration and response spectrum to different design criterion for different type of site was determined.
如何分析基岩条件对地震影响系数的影响是地震安全评价的关键工作之一。
Therefore, the analysis of influence of base rock condition on earthquake affecting coefficient is necessary for earthquake security evaluation.
对两种不同控制律下变刚度半主动控制结构的地震影响系数进行了比较和分析。
Seismic influence coefficients of structures with active variable stiffness (AVS) systems, corresponding to two different control laws, are compared and analyzed.
在计算高层钢结构地震剪力时，周期应乘以0.9折减系数以考虑非结构构件对刚度的影响。
In calculating the seismic force of high-rise steel structures, the periods should be multiplied by a reduction factor (0.9) to account for the stiffness due to non-structural elements.
结构的地震作用取值与结构的延性和超强有关，结构的延性和超强可用结构影响系数来反映。
The structural earthquake action value is correlated with the structural overstrength, structural ductility and overstrength can be reflected by the structural influencing coefficient.
在影响地震波振幅的诸多因素中，除反射系数外，最主要的是波前扩散和吸收的影响。
Among various factors affecting the amplitude of seismic record, wavefront divergence and absorption are the key ones, except reflected coefficients.
根据选择的评价准则，评价了地震卓越频率系数(EDFR)对atmd抗震控制性能的影响。
Based on the above-defined evaluation criteria, the evaluation is carried out for the effects of earthquake dominant frequency ratio (EDFR) on the seismic control performance of the ATMD.
对扭转不规则系数的主要影响因素进行了分析，为地震作用下结构的抗扭设计提供了理论依据。
The effect factors on the parameter of torsional irregularity were analyzed. The conclusion provides theory basis to torsional resistance design of structures under earthquake.
考察了多点输入地震对结构的扭转效应、构件内力的影响，研究了地震行波效应影响系数的分布规律和影响因素。
The torsion effect and internal force of important members, the distribution and influence of wave traveling effect factor are studied.
从安全系数分布图可以看出地震对安全系数分布情况影响很小，扩大了安全系数低值区。
Through the distribution map, it is shown that seismic load has limited impact on the distribution of the safety factor though expanding the low safety factor areas.
从安全系数分布图可以看出地震对安全系数分布情况影响很小，扩大了安全系数低值区。
Through the distribution map, it is shown that seismic load has limited impact on the distribution of the safety factor though expanding the low safety factor areas.
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