摘要
文中提出了一种基于结构荷载敏感性的传感器布置方法。以柱面壳为具体算例,对分类布置法和综合布置法进行了说明与比较,并通过改变结构高跨比和厚度进行进一步分析。结果表明这两种方法能满足不同传感器布置方案的监测需求,适用于大跨空间结构。
A sensor placement method based on structural load sensitivity is proposed.Taking a cylindrical shell as the case,the classified layout method and the comprehensive layout method are compared,and further analysis is carried out by changing the height span ratio and thickness of the structure.The results show that the two methods can meet the monitoring requirements of different sensor layout schemes,which are suitable for large-span spatial structures.
作者
潘郁
徐捷
沈雁彬
PAN Yu;XU Jie;SHEN Yanbin(Zhejiang Electric Power Design Institute Co.,Ltd.of China Energy Engineering Group,Hangzhou 310012,China;China United Engineering Corporation Limited,Hangzhou 310052,China;Zhejiang University,Hangzhou 310058,China)
出处
《低温建筑技术》
2022年第11期83-86,共4页
Low Temperature Architecture Technology
关键词
空间网格结构
传感器布置
敏感性分析
space frame structure
sensor placement
sensitivity analysis
