轻钢门式刚架设计中的几个概念设计问题

Several Problems of Concept Desigh about the Portal Frame

介绍了门式刚架的适用范围及特点,讨论了门式刚架设计中的几个概念设计问题,并提出合理化建议。

The saitable scope and special characteristics about the portal frame are introduced, several problems of the concept design in portal frame design have been discussed and the reasonable proposal has been provided.