Moving from Human Perception to Acceptability: A Paradigm Shift in Vibration Serviceability Assessment of Tall Buildings

Moving from Human Perception to Acceptability: A Paradigm Shift in Vibration Serviceability Assessment of Tall Buildings
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从人类感知转向可接受性:高层建筑振动适用性评估的范式转变

DOI:
10.1061/9780784482896.042
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发表时间:
2020
期刊:
--
影响因子:
--
通讯作者:
Heshmati K
Heshmati K
中科院分区:
--
文献类型:
--
作者:
Heshmati K

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目前高层建筑风致振动的振动适用性评估(VSA)标准很大程度上是基于人的感知阈值,而人的感知阈值并不一定能解释为人类对振动的“可接受性”。因此,目前的VSA指南中没有考虑风致运动对乘员舒适性、工作表现、晕动病和索匹特综合症的影响等问题。本文概述了风致振动的特点,最新的VSA指南,以及目前对高层建筑中居住者对风致振动的可接受性的理解。介绍了巴斯大学和埃克塞特大学的VSimulator设备,用于评估运动和环境对人类的影响。该设施通过对结构运动和环境的受控模拟以及对人体反应的多模式测量,使这一领域的深入研究成为可能。
The current vibration serviceability assessment (VSA) criteria for wind-induced vibrations in tall buildings is based largely on human perception threshold which is not necessarily translatable to human ‘acceptability’ of vibration. Therefore, issues such as the effects of wind-induced motions on occupants comfort, work performance, motion sickness, and sopite syndrome are not taken into account in current VSA guidelines. This paper provides an overview of the characteristics of wind-induced vibrations, state-of-the-art VSA guidelines, and the current understanding of occupants’ acceptability of wind-induced motion in tall buildings. The VSimulators facility in the Universities of Bath and Exeter to assess the effects of motion and environment on human is introduced. This facility enables in-depth research in this field through controlled simulation of structural motion and the environment and multi-modal measurement of human reactions.
人类亚知觉正弦线性加速过程中椭圆囊对肌肉交感神经活动的前庭调节
DOI: --
发表时间: 2014
期刊: Autonomic Neuroscience
影响因子: --
作者:
E. Hammam;C. L. Hau;Kwok;K. Kwok;V. Macefield
通讯作者: V. Macefield
居住者对风激发建筑物的反应:多学科视角
DOI: 10.1680/jstbu.15.00017
发表时间: 2016
影响因子: 3.9
作者:
S. Lamb;V. Macefield;D. Walton;K. Kwok
通讯作者: K. Kwok
DOI: 10.1016/j.jweia.2013.05.004
发表时间: 2013-08-01
影响因子: 4.8
作者:
Lamb, S.;Kwok, K. C. S.;Walton, D.
通讯作者: Walton, D.