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现行 ASA S2.71-1983(R2012)
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American National Standard Guide to the Evaluation of Human Exposure to Vibration in Buildings (Formerly S3.29-1983) 美国国家标准《建筑物内人体振动暴露评估指南》(原S3.29-1983)
发布日期: 2006-05-19
在本标准中,人类对建筑物内1至80 Hz振动的反应通过使用进行评估 感知程度、相关振动水平和持续时间。加速度或速度 可对建筑物内部进行测量,以评估其可感知性和可能的不良反应 在…内各种建筑类型和情况都包含在应用的乘数中 到基本曲线。响应与事件持续时间、振动频率和身体状况有关 相对于振动的方向。遵守与振动强度相对应的振动强度 感知阈值将确保最小的不适和烦恼。某一特定事物的“可接受性” 超过感知阈值的振动幅度将受到传感器干扰的影响 个人活动的振动,以及各种社会、经济和法律关系的振动 在振动源和接收器之间。其他相关因素包括惊吓程度, 对伤害或结构损坏的恐惧,以及对来源的态度,包括其不可避免性、持续时间, 以及必要性。
Reactions of humans to vibrations of 1 to 80 Hz inside buildings are assessed in this Standard by use of degrees of perception and associated vibration levels and durations. Accelerations or velocities inside buildings may be measured to assess perceptibility and possible adverse reactions from those inside. A variety of building types and situations are covered by the use of multiplying factors applied to the basic curves. Responses are related to the event durations, frequencies of vibration, and body orientation with respect to the vibration. Adherence to the vibration magnitudes corresponding to the perceptibility threshold will insure minimum discomfort and annoyance. The "acceptability" of a given magnitude of vibration above the perception threshold will be influenced by the interference of the vibrations in the activities of individuals and by the various social, economic, and legal relationships between the source of the vibrations and the receivers. Other related factors are the degree of startle, fear of injury or structural damage, and attitudes about the source including its inevitability, duration, and necessity.
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发布单位或类别: 美国-美国声协会
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