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Evaluation of R/C Slab-Column Systems and Use of Ductile Steel Bracing for Seismic Strengthening

Evaluation of R/C Slab-Column Systems and Use of Ductile Steel Bracing for Seismic Strengthening
钢筋混凝土板柱系统的评估和使用延性钢支撑抗震加固
批准号：
9403612
负责人：
James Wight
金额：
$5.23万
依托单位：
Regents of the University of Michigan - Ann Arbor
依托单位国家：
美国
项目类别：
Standard Grant
财政年份：
1994
资助国家：
美国
项目状态：
已结题
起止时间：
1994-09-15 至 1995-08-31
来源：
https://www.nsf.gov/awardsearch/showAward?AWD_ID=9403612&HistoricalAwards=false
关键词：
EvaluationSlabColumnSystemsUse

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中文摘要
翻译
9403612鬼魂这个项目的主要目标是制定一种设计策略，用于对位于中高地震区的板柱框架结构进行抗震升级时使用延性钢支撑。为了发展设计方法，对两个开间钢筋混凝土板柱框架的两层大型框架试验，以及从试验或板柱连接组件和外包钢角钢和钢板的柱获得的试验数据进行了分析和综合。设计策略将利用现有板柱结构无支撑部分的强度和刚度贡献。结果将以实习工程师可以理解和使用的形式呈现。***
英文摘要
9403612 Wight The main objective of this project is to develop a design strategy for the use of ductile steel bracing fro the seismic upgrading of slab-column frame structures that are located in moderate and high seismic zones. To develop the design approach, the experimental data obtained from the tests on a large scale two-story by two-bay reinforced concrete slab-column framed and from the test or slab-column connection assemblies and columns jacketed with steel angles and plates will be analyzed and synthesized. The design strategy will utilize the strength and stiffness contributions from the unbraced portions of the existing slab-column structure. The results will be presented in a form that can be understood and used by practicing engineers. ***
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会议论文
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