ABSTRACT
Prefabricated steel structure building system is becoming gradually mature, and accepted by the public day by day. To make this system more and more widely applicated, this paper uses YJK software to establish a finite element model of a new type of prefabricated steel structure system based on the existing solid abdominal I-beam research content. It is concluded that the overall performance of the new system is better, and what's more, it is more economical and practical than a solid abdominal I-beam system.
