Second-Order Inelastic Analysis for Frame Design

框架设计的二阶非弹性分析

• 批准号: 8914461
• 负责人: Wai-Fah Chen
• 金额: $ 18.01万
• 依托单位: Purdue Research Foundation
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 1990
• 资助国家: 美国
• 起止时间: 1990-01-15 至 1992-06-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=8914461&HistoricalAwards=false
• 关键词: Second; Order; Inelastic; Analysis; Frame

This research involves (1) the development of procedures for consideration of member inelastic stability effects in practical second-order inelastic analysis of steel frame structures, (2) the consideration and characterization of various methods for practical second-order inelastic analysis; (3) the investigation of appropriate limit state provisions that would need to be satisfied for proper design based on different methods of inelastic analysis, and (4) the definition of flexible computer- aided design methodologies which will allow the engineer to incorporate inelastic analysis in the process of proportioning steel frame members and connections.

这项研究涉及（1）制定程序， 考虑杆件非弹性稳定效应 钢框架结构二阶弹塑性分析（2） 各种方法的考虑和特点， 实用二阶弹塑性分析;（3）研究 适当的限制国家规定，将需要 根据不同的方法， 非弹性分析，（4）柔性计算机的定义， 辅助设计方法，使工程师能够 在配料过程中加入弹塑性分析 钢框架构件和连接件。