hereiamagain@sh.itjust.works to What is this thing?@lemmy.worldEnglish · edit-22 个月前[Solved]What is this pair of metal... Things.. hanging on traffic light pole over an intersection?sh.itjust.worksimagemessage-square33linkfedilinkarrow-up1266arrow-down12file-text
arrow-up1264arrow-down1image[Solved]What is this pair of metal... Things.. hanging on traffic light pole over an intersection?sh.itjust.workshereiamagain@sh.itjust.works to What is this thing?@lemmy.worldEnglish · edit-22 个月前message-square33linkfedilinkfile-text
minus-squarehereiamagain@sh.itjust.worksOPlinkfedilinkEnglisharrow-up45·2 个月前Well I’ll be! That seems right!
minus-squareRivalarrival@lemmy.todaylinkfedilinkEnglisharrow-up42·2 个月前I’ve only ever seen them on electric wires, but I’ve seen light poles develop some pretty severe Aeroelastic flutter. This seems like a good way to (possibly) prevent it.
minus-squareSchmidtGenetics@lemmy.worldlinkfedilinkEnglisharrow-up22·2 个月前See this to see it happening and the dangers.
minus-squareTrackinDaKraken@lemmy.worldlinkfedilinkEnglisharrow-up12·2 个月前This answers a long-standing question for me.
![[Solved]What is this pair of metal... Things.. hanging on traffic light pole over an intersection?](https://sh.itjust.works/pictrs/image/4e76b743-ba9b-412d-a740-81e59cfdae6c.jpeg){kind=link}
Well I’ll be! That seems right!
I’ve only ever seen them on electric wires, but I’ve seen light poles develop some pretty severe Aeroelastic flutter. This seems like a good way to (possibly) prevent it.
See this to see it happening and the dangers.
This answers a long-standing question for me.
Samesies.