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Empirical estimates of dynamic parameters on a large set of European buildings

机译:大量欧洲建筑的动态参数的经验估计

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During a three year-period, the participants of a NATO Science for Peace project performed ambient noise measurements inside buildings in four European countries. This paper reports the results relevant to reinforced concrete (RC) buildings with height in the range 1-20 floors. The total number of such buildings surveyed is 244. The most striking feature is the similarity of the height-period relationships in the four countries, which allowed the treatment of the all measurements as a single database. We found no significant correlation with other variables, and calculated a regression that is very similar to other empirical height-period relationships and quite different from code provisions and theoretical models.
机译:在三年的时间里,北约和平科学项目的参与者在四个欧洲国家的建筑物内进行了环境噪声测量。本文报告了与高度在1到20层范围内的钢筋混凝土(RC)建筑物有关的结果。被调查的此类建筑物的总数为244。最显着的特征是这四个国家的高度-时间关系的相似性,这允许将所有测量值作为一个数据库进行处理。我们发现与其他变量没有显着相关性,并计算出了与其他经验高度周期关系非常相似且与代码规定和理论模型完全不同的回归。

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