梁柱连接计算方法的改进
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蔡益燕
（中国建筑标准设计研究院 北京 100044）[提要] 回顾了钢框架梁柱刚性连接计算方法在国内外的发展情况，介绍了我国沿用至今的常用设计法和存在的问题，系统介绍了日本1998年提出的新思路和新方法，也介绍了日本2001年对此法的修改和简化说明。此法概念清晰，安全可靠。计算表明，该方法应用简便，极具实用价值。
[关键词] 钢框架 梁柱刚性连接 计算方法Improvement to Strength Calculation in Beam-to-column ConnectionCai Yiyan (China Institute of Building Standard Design and Research Beijing 100044, China)Abstract: Design methods used so far at home and abroad on beam-to-column connection for steel moment frame are described. A new design method suggested by Japan in 1998 and revised latter in 2001 with consideration of moment resisted by both flange and web connections is introduced. The later seems much more simple and practicable.
Keywords: steel frame; beam-to-column moment connection; design method
