摘要
金属拱型波纹屋面是一种新型空间钢结构，其上部屋面结构对下部结构的作用力是设计下部结构所考虑的主要因素。推导了屋面在各种载荷作用下的支座反力，并编制了一便于工程使用的专用软件，为屋面下部结构的设计提供了依据．
The arched corrugated metal roof is a new type of the spatial steel structures. The roof support reactions are the main factor for desining its infra structures. This paper has derived the calculation formula of the support reactions in condition of various loads, and developed a appropriate software convenient to engineering application, which offers a foundation to the design of and infra structure
出处
《钢结构》
2001年第1期25-27,45,共4页
Steel Construction
关键词
金属拱型波纹屋面
支座反力
程序设计
arched corrugated metal roof support reaction program design
