通过分析现行国标《钢结构设计标准》（GB50017-2017）中关于钢结构连接教学内容的特点， 基于“教学效果为中心”的教学思想，提出了“基于概念分析”的教学方法，开展了钢结构焊缝连接概念分析和概念应用研究，以及基于概念分析的钢结构螺栓连接承载力公式的对比研究。教学实践表明，基于概念分析的钢结构连接教学方法揭示出了连接所蕴含的本质逻辑，便于学生扎实掌握连接公式的应用，进一步促进学生更好的理解规范中相关条文。

By analyzing the characteristics of teaching content of the steel structure connection in the current Standard for design of steel structures (GB 50017—2017), and based on the effect-centered teaching idea, a teaching method named “concept-based analysis” was proposed. Concept analysis and its application were performed on weld connection in steel structures, and also with comparative study on bearing capacity formula for bolt connection in steel structures on the basis of concept-based analysis. Teaching practice shown that, based on the “concept-based analysis” teaching method, the essential logic contained in the steel connection was revealed, by which the application of design formulas for steel connection was grasped conveniently by students, and better understanding on the relevant provisions in the specification, was further promoted.

教育部产学合作协同育人项目(202102202012,202102202029)；甘肃省高等教育教学成果培育项目：工科教育中科研资源转化为教学内容的理论逻辑与实践路径；兰州大学教育教学改革研究项目(202119)。