【摘要】 本文建议将被评定的场地类别视为场地论域上的一个模糊子集,采用模糊数学的综合评定理论,提出用覆盖层厚和层状土平均剪切波速综合评定的方洼。文中并给出对应于四种场地类别的平均反应谱,供抗震设计参考。更多还原

【Abstract】 Using the theory of synthetic evaluation in fuzzy mathematics, this paper suggests a method for evaluating site classification according to overburden thickness and average S-wave velocity of the subsurface stratum. On the basis of statistical analysis, average acceleration response spectra of four classifications of site are suggested for seismic design.更多还原