摘要
介绍了空腹桁架的结构体系的优化选择方法,通过对桁架中腹杆不同布置方式进行分析,得出了一种较为合理的结构布置形式。以及研究了一种新型的离散化桁架体系,并对该离散化桁架进行了受力性能分析,从而验证其合理性。
The method of optimized selection is recommended for the open-web truss arrangement. According to the different arrangement of the vertical web members of the truss,an optimized structure arrangement of the truss is determined from the result of the analysis. Furthermore,a new type of dissociated truss is researched. And the performance of the truss is analyzed for further verification.
出处
《广东土木与建筑》
2015年第9期23-25,9,共4页
Guangdong Architecture Civil Engineering
关键词
空腹桁架
离散化桁架
open-web truss
dissociated truss
