| 人行走引起的楼板振动舒适度设计 |
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| 引用本文： | 娄宇,吕佐超,黄健. 人行走引起的楼板振动舒适度设计[J]. 特种结构, 2011, 28(2): 1-4,29 |
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| 作者姓名： | 娄宇 吕佐超 黄健 |
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| 作者单位： | 中国电子工程设计院,北京,100840 |
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| 摘 要： | 由于现代建筑的楼板结构跨度越来越大、刚度越来越小,人正常行走引起的楼板振动舒适度问题日益突出,目前国内尚无统一的舒适度标准和设计方法,本文在国内外相关研究基础上,提出了楼板振动的舒适度设计标准,由动力方程推导出了楼板振动的加速度计算公式,并针对楼板振动的特点,对舒适度设计应采用的荷载取值、分析工况进行了详细说明,可为实...
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| 关 键 词： | 楼板振动 舒适度 自振频率 |
Comfort Design of the Floor Vibration Due to Human Walking |
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| LouYu,Lv Zuochao,HuangJian. Comfort Design of the Floor Vibration Due to Human Walking[J]. Special Structures, 2011, 28(2): 1-4,29 |
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| Authors: | LouYu Lv Zuochao HuangJian |
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| Affiliation: | LouYu Lv Zuochao HuangJian (China Electronics Engineering Design Institute,Beijing 100840,China) |
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| Abstract: | Because of the increasing span and decreasing stiffness of the floor in modern buildings,the floor vibration due to human walking appears outstanding regularly.Until now there is no authoritative specification and calculating method to this kind of comfort.Based on the research study home and aboard,a criterion on floor vibration comfort is given,and a detail calculating method is represented.In addition,the value of loads and load cases are illustrated according to the characteristics of floor vibration.Th... |
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| Keywords: | Floor vibration Comfort Natural frequency |
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