GUO Rui
Associate Professor
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Supervisor of Master's Candidates
- Master Tutor
- Gender:Male
- Education Level:PhD graduate
- Degree:Doctor of engineering
- Business Address:Southwest Jiaotong University, No.111, 1st North Section, 2nd Rind Road, Chengdu, 610031 P.R.China
- Professional Title:Associate Professor
- Academic Titles:西南交通大学归国华侨联合会副主席
- Other Post:成都市金牛区归国华侨联合会常务委员、副主席
- Alma Mater:Kyushu University
- Supervisor of Master's Candidates
- School/Department:School of Civil Engineering
- Discipline:Civil Engineering
Contact Information
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- Telephone：
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- Paper Publications
行人-扶梯荷载作用下悬挑楼盖的振动测试与舒适度评价
- Affiliation of Author(s):西南交通大学
- Journal:土木与环境工程学报（中英文）
- Funded by:国家重点研发计划(2016YFC0802205)； 四川省科技计划(2019YJ0222)
- Key Words:结构振动；悬挑楼盖；振动测试；振动响应；舒适度评价
- Abstract:针对搭接扶梯的悬挑楼盖在行人扶梯荷载作用下容易产生铅垂向振动,以某商业夹层中的悬挑楼盖为对象,通过现场振动测试,研究扶梯运行、行人数量、行走方向及行人运动状态对悬挑楼盖振动响应的影响,依据测试数据,评价悬挑楼盖振动的舒适度及人员感知度。研究结果表明:行人步频是影响悬挑楼盖振动的主要因素,而扶梯运行与否则是次要因素;多人在扶梯上以同一步频双向行走时,对悬挑楼盖产生的振动响应较单向行走时有明显削弱的现象;采用峰值加速度对悬挑楼盖进行舒适度评价,当行人在扶梯上跑动时,悬挑楼盖的振动响应易超出舒适度限值;采用KB(Konstant Beurteilungswerte)值对悬挑楼盖进行感知度评价,当行人相对扶梯静止时,悬挑楼盖的振动不会超出感知度容许值,当行人相对扶梯走动或跑动时,悬挑楼盖的振动则会超出感知度容许值。
- Note:中文核心
- Co-author:王双旭
- First Author:panyi
- Indexed by:Journal articles
- Correspondence Author:GUO Rui
- Document Code:2096-6717(2019)03-0085-11
- Discipline:Civil Engineering
- Document Type:J
- Volume:41
- Issue:3
- Page Number:85-95
- ISSN No.:2096-6717
- Translation or Not:no
- CN No.:50-1218/TU
- Date of Publication:2019-04-24
- Links to published journals:https://kns.cnki.net/KCMS/detail/detail.aspx?dbcode=CJFQ&dbname=CJFDLAST2019&filename=JIAN201903011&uid=WEEvREcwSlJHSldRa1FhdXNzY2Z1UmVjRFJNNVdMVVBza3ZwVjRkdUZYdz0=$9A4hF_YAuvQ5obgVAqNKPCYcEjKensW4IQM