应用新型刻度尺测量挠度
Applying a New Type of Scale to Measure Deflection
王扬 1陈杏中 1王焕民 1王泳真1
作者信息
- 1. 广东电网有限责任公司汕头供电局,广东汕头 515000
- 折叠
摘要
杆塔挠度值是衡量铁塔安全性的重要标准,挠度过大会使杆塔负重过大,引起倒塔事故.传统的杆塔挠度测量方法是重锤法,因此,提出了一种在重锤法的基础上,通过使用新型刻度尺测量杆塔挠度的方法.通过新型刻度尺的使用,有效减少了测量杆塔挠度所需的人力物力.
Abstract
The deflection value of a tower is an important criterion for measuring the safety of an iron tower.Excessive deflection can cause the tower to bear too much weight and lead to tower collapse accidents.The traditional method for measuring tower deflection is the heavy hammer method.Therefore,a method for measuring tower deflection using a new scale based on the heavy hammer method is discussed.By using a new type of scale,the manpower and material resources required for measuring tower deflection have been effectively reduced.
关键词
输电线路/新型刻度尺/挠度测量Key words
transmission lines/new type of scale/deflection measurement引用本文复制引用
基金项目
广东电网有限责任公司汕头供电局项目(030500KZ23050029)
出版年
2024
NETL
NSTL
万方数据