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Database Formulation and Design Enhancement Initiatives for Vibration Assessment

振动评估的数据库制定和设计增强计划

基本信息

批准号：
9900099
负责人：
Linda Hanagan
金额：
$ 16万
依托单位：
Pennsylvania State Univ University Park
依托单位国家：
美国
项目类别：
Continuing Grant
财政年份：
1999
资助国家：
美国
起止时间：
1999-09-01 至 2003-08-31
项目状态：
已结题

来源：
https://www.nsf.gov/awardsearch/showAward?AWD_ID=9900099&HistoricalAwards=false
关键词：
Database Formulation Design Enhancement Initiatives

项目摘要

PROJECT ABSTRACTDatabase Formulation and Design Enhancement Initiatives for Floor Vibration AssessmentPrincipal Investigator: Linda M. Hanagan, Ph.D., P.E.CMS Proposal #9900099Many lightweight floor systems experience excessive levels of vibrationcaused by normal occupant activities such as walking, dancing, aerobics,etc. Improving the structural designer's ability to provide an acceptablefloor system is the subject of this research initiative. The scope of thisresearch is defined under four research subject headings: 1) Floorvibration case studies: A minimum of ten floor vibration case studies arebeing studied to provide researchers, including the PI, with a moreextensive database on the vibration behavior of in-place steel floorsystems; 2) Research on ballroom floors: Several high profile ballroomfacilities have been receiving negative attention in the press for theirdisturbing levels of floor vibration. The cause of these problems is underinvestigation and possible solutions are being sought; 3) Utilizingcomputer software in the design process: Research is being undertaken tostudy the use of general purpose structural design and analysis software inthe evaluation of floor system designs; 4) Supplemental design criteria:This research is targeted toward refining specific portions of the Designfor Walking Excitation criterion to aid the designer in predictingunacceptable floors.

项目摘要用于地板振动评估的数据库制定和设计增强计划首席研究员：Linda M. Hanagan 博士，P.E.CMS 提案#9900099许多轻质地板系统会因正常的居住者活动（例如步行、跳舞、有氧运动等）而遭受过度的振动。提高结构设计师提供可接受的地板系统的能力是本研究计划的主题。这项研究的范围被定义为四个研究主题： 1) 地板振动案例研究：正在研究至少十个地板振动案例研究，以便为包括 PI 在内的研究人员提供关于现浇钢地板系统振动行为的更广泛的数据库； 2) 对舞厅地板的研究：一些备受瞩目的舞厅设施因其令人不安的地板振动水平而受到媒体的负面关注。这些问题的原因正在调查中，并正在寻求可能的解决方案； 3）在设计过程中使用计算机软件：正在研究在地板系统设计评估中使用通用结构设计和分析软件； 4) 补充设计标准：本研究旨在完善步行兴奋设计标准的特定部分，以帮助设计者预测不可接受的楼层。