Comparing various fitness flooring assemblies using heavy/soft and heavy/hard impact sources

机译：使用重/软和重/硬冲击源比较各种健身地板组件

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Fitness facilities around the world are becoming more frequent and facilities above grade are becoming more common. Consequently, vibration in both lightweight and heavyweight structures as a result of heavy weight drops is a significant issue. This paper compares data recorded from heavy weight drops on a variety of impact vibration mitigating materials, including floating floors and slabs and various commercially available fitness floor coverings. The paper also compares the results of using an input such as a tapping machine to much higher energy inputs such as heavy/soft and heavy/hard impact sources. Measurements are taken using an accelerometer mounted on the underside of the source slab and microphones connected to a multi-channel, 1/3 octave band analyzer.

机译：世界各地的健身设施变得越来越频繁，而地上健身设施也变得越来越普遍。因此，由于重量下降而导致的轻型和重型结构的振动都是一个重大问题。本文比较了从重物下落中记录到的各种冲击减振材料的数据，这些材料包括浮动地板和楼板以及各种商用健身地板。本文还比较了使用攻丝机等输入与高得多的能量输入（如重/软和重/硬冲击源）的结果。使用安装在源平板下方的加速度计和连接到多通道1/3倍频程分析仪的麦克风进行测量。

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《Korean Society of Noise & Vibration Control;Institute of Noise Control Engineering;International congress and exposition on noise control engineering;ASME Noise Control & Acoustics Division》|2015年|1-13|共13页
会议地点 San Francisco, CA(US)
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Paul Gartenburg; Paul Downey;
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Pliteq Inc. 4211 Yonge St. Toronto ON M2P 2A9;

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Comparing various fitness flooring assemblies using heavy/soft and heavy/hard impact sources

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