摘要
现行装饰规范对于大空间吊顶反支撑的设置要求过于笼统,且相关研究较少,需要一套具有指导参考价值的文献。对加强型反支撑进行了相关试验研究和SAP2000有限元模拟分析,并对试验结果和有限元分析结果进行了对比分析。经分析得出,大空间吊顶加强型反支撑的具体设置形式需综合考虑室内风压、装饰材料自重、反支撑型号和布置间距等影响因素,并可结合SAP2000进行大空间吊顶反支撑的设计。
The setting requirements on reverse support system of large space ceiling in the present decoration codes are too general, and the related research is less. So a set of guidance literature is need. This paper done some related test research and FEM analysis by SAP2000 on reinforced reverse system, and contrastively analyzed the results of test and calculation. Show that： the specific setting type of the reverse support need comprehensively considering the indoor wind loading, decoration material self weight and the type and arrangement distance of the reverse support, and need to be designed combining with the SAP2000 software.
出处
《施工技术》
CAS
北大核心
2016年第4期89-91,共3页
Construction Technology
关键词
吊顶
反支撑
设计
有限元分析
ceilings
reverse support
design
finite element analysis
