摘要
介绍了轻钢结构工程中连续檩条设计时采用连续梁的计算模型,对其进行内力分析,针对不同柱距的屋面斜卷边Z型冷弯薄壁檩条采用连续檩条与简支檩条的用钢量作对比分析,阐述连续檩条的经济性。
The application of Continuous Purlin in light-weight steel structure is introduced. In design the calculation mode of continuous girder is adopted. According to different column space the steel consumption of continuous purlin and simple supported purlin separately used as cold-formed thin-walled steel purlin with Z-sections is comparatively analyzed, which shows continuous purlin is more economic.
出处
《山西建筑》
2005年第9期57-58,共2页
Shanxi Architecture
关键词
轻钢结构
檩条
连续梁
light-weight steel structure, purlin, continuous girder
