【摘要】 介绍檩条设计及专家系统概况，结合工程实际，用Ｖｉｓｕａｌ　ｂａｓｉｃ完成冷弯型钢实腹式檩条设计专家系统的实现，给出了程序流程图，结合数据对比，效果良好．更多还原

【Abstract】 This paper introduces the concept of purline designing and expert system. On the basis of engineering practice, the cold formed steel (full-web type) purline expert system is implemented with visual basic. The paper gives the now chart of the program. compared with data obtained from the handbook, the result is desirable.更多还原