Identification of Performance Failures in Large Structures and Buildings

大型结构和建筑物性能故障的识别

• 批准号: 8608145
• 负责人: John Loss
• 金额: $ 16.5万
• 依托单位: University of Maryland, College Park
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1986
• 资助国家: 美国
• 起止时间: 1986-06-15 至 1987-11-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=8608145&HistoricalAwards=false
• 关键词: Identification; Performance; Failures; Large; Structures

The constructed facilities of the United States are deteriorating rapidly because of the effect of natural forces on the materials, inadequate design and construction methods, and lack of sufficient data to fully understand the structural behavior of buildings, bridges and other types of structures. Short-term remedies and long-range solutions are required to ameliorate the current situation. This project will review and study the bank of data on file at the Architecture and Engineering Performance Information Center at the University of Maryland, with the specific objective of identifying the predominate, recurring failures and inadequacies of construction methods. The data will be analyzed to determine the research topics which may be necessary to overcome the failure conditions.

美国的建筑设施正在恶化 由于自然力对材料的影响， 设计和施工方法不当，缺乏足够的数据 充分了解建筑物、桥梁和 其他类型的结构。 短期补救和长期补救 需要找到解决办法来改善目前的状况。 这 该项目将审查和研究档案中的数据库， 建筑与工程性能信息中心 马里兰州大学，具体目标是确定 经常发生的故障和施工不足 方法. 将对数据进行分析以确定研究主题 这可能是克服故障条件所必需的。