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Engineering360: "Watch how drones take on rebar tying tasks"

02/27/2020 10:13 AM

Read Engineering360 article: Watch how drones take on rebar tying tasks.

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Join Date: Feb 2020
Posts: 3
#1

Re: Watch how drones take on rebar tying tasks

02/28/2020 4:23 AM

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Join Date: May 2017
Location: Houston the Emerald City that would be Oz, TX serving art collectors and patrons worldwide
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Good Answers: 8
#2

Re: Watch how drones take on rebar tying tasks

03/17/2020 10:04 AM

How is this more efficient and cost effective than a good crew?

Remember these 3 factors: (1) The rebar has to be laid out in a near perfect grid; assuming there isn't a giant robot doing so, that means crew. If there is a giant robot then, in all likelihood, it has a tieing functionality. (2) Drones require near perfect weather conditions; crew can work in anything short of Noah's deluge or a polar blizzard. (3) Tieing is one of many multiple job steps; generally a good crew can handle all the steps up to and including the pour.

Just because you can doesn't mean you should.

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Participant

Join Date: Aug 2018
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#3
In reply to #2

Re: Watch how drones take on rebar tying tasks

03/17/2020 11:23 AM

Agree 100%.

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Active Contributor

Join Date: Jun 2019
Posts: 21
#4

Re: Watch how drones take on rebar tying tasks

03/17/2020 1:11 PM

having done that for a few years a long time ago, you have to yank on the bars to get them together (20-60 pounds of force) and then tie it while keeping that pressure on. They don't lay together nicely very often. That is only 40% of the time this is needed but that is a significant force for a 2 pound drone to do properly.

I don't miss that job....

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