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Hydrodemolition Robot Crushes With Water

Roland Piquepaille writes "In 'Robot pummels roads with water', the Augusta Chronicle says that a hydrodemolition robot is going to restore seven bridges in Georgia. "It's a robot that destroys everything in its path with a crushing stream of water 15 times more powerful than a jackhammer. The robot looks like a street cleaner machine on steroids and is expected to begin use August 1 to resurface seven bridges on Gordon Highway from Walton Way to the bridge at the South Carolina state line." This kind of robot needs only two workers to operate it, instead of 15 workers for a jackhammer, is less noisy and more gentle for the foundations. You'll find more details in this summary."

30 of 292 comments (clear)

  1. Unions by whig · · Score: 4, Funny

    Why do I think labor groups will be unhappy about this?

    --
    Peace and love, y'all
    1. Re:Unions by NanoGator · · Score: 4, Funny

      "Why do I think labor groups will be unhappy about this?"

      Because their beer gut that was formerly helpful in keeping the Jackhammer under control now gets in the way of the steering wheel?

      --
      "Derp de derp."
    2. Re:Unions by Verteiron · · Score: 3, Funny

      Nah, they can just move the extras to the $30/hour "Holding the 'Slow/Stop' sign" position.

      --
      End of lesson. You may press the button.
    3. Re:Unions by maeka · · Score: 5, Funny
      (Emphasis mine)
      The machine also produces less noise and dust than a jackhammer, is more powerful than a jackhammer and requires only about two people to supervise it ([instead of 15 workers for a jackhammer.]

      15 workers for a jackhammer? How do they do that?
      1 guy on the hammer,
      1 guy on the compressor,
      2 guys flagging traffic,
      1 guarding the water cooler,
      1 observer from the Local,
      1 QC inspector,
      1 caterer,
      1 Foley Grip,
      1 Best Boy,
      1 Personal Assistant to Mr. Hammer Operator,
      1 Stunt Double,
      1 Foreman,
      1 Orange cone supervisor,
      and that's only 14!

    4. Re:Unions by Anonvmous+Coward · · Score: 4, Funny

      " 15 workers for a jackhammer? How do they do that?"

      Don't you pay attention? Whenever you have contstruction work going on, you always need 3 or 4 guys on a break. If you don't have 15 workers, you can't keep that many people on the break. It's called rotation!

      What I want to know is where the other 11 guys are hiding whenever those 4 guys are on a break.

    5. Re:Unions by RajivSLK · · Score: 4, Funny

      You think its bad in the usa.

      When I was in Japan I saw 5 guys "operating" a wheel-barrow in a train station.

      1 person to direct peadestrians out of the way.
      1 person to direct the wheel-barrow.
      1 person to actually push the wheel-barrow.
      1 person to walk 10 feet behind the wheel-barrow.
      and 1 person to stand at a distance of 15 feet and supervise.

      To top if off the wheel-barrow was empty.

  2. 15 workers for a jackhammer?!? by tigersaw · · Score: 5, Funny

    Man, construction unions are unstoppable.

    --
    In Soviet Russia, all our base are belong to you!
    1. Re:15 workers for a jackhammer?!? by Dr+Caleb · · Score: 2, Funny
      construction unions are unstoppable.

      I don't think the robots are unionized...yet.

      --
      "History doesn't repeat itself, but it does rhyme." Mark Twain
    2. Re:15 workers for a jackhammer?!? by Anonymous Coward · · Score: 2, Funny
      Why does this sound like a joke?

      How many [fill in target group here] workers does it take to use a jackhammer?

      1 to hold the jack, 14 to move the roadway up and down.

      -T

  3. Send it to SCO by Nom+du+Keyboard · · Score: 4, Funny

    Can someone direct one of these to SCO Headquarters?

    --
    "It's the height of ridiculousness to say for those 9 lines you get hundreds of millions."
    1. Re:Send it to SCO by pmz · · Score: 2, Funny

      Shhhh... (whispers) The reason IBM seemed to stall so long in replying to SCO is that these things are damn slow. Just wait one more week...

  4. Cooling power! by loom_weaver · · Score: 2, Funny

    I'd like to attach this machine to my CPU. Wouldn't have any overheating problems then!

  5. "Hey kids!" by Atario · · Score: 5, Funny

    "How about a splash of water on this hot summer day?"

    "YayyyyAAIIIEEEEEEEEEE!!!!!!!!"

    --
    "A great democracy must be progressive or it will soon cease to be a great democracy." --Theodore Roosevelt
    1. Re:"Hey kids!" by Jon+Abbott · · Score: 3, Funny

      You get to drink from... the fire hose!!!

      (For those of you out of the loop, please watch this movie)

  6. I am your robot God by Realistic_Dragon · · Score: 4, Funny

    Mrs. Everitt said the hydrodemolition robot helps the DOT because it removes faulty concrete but leaves good concrete behind.

    So it's a robot that plays God then? I cast you, bad concrete, into the abys from where you shall never return!

    Just as long as it doesn't start running wild and judging humans, or there might be a significant oversupply of liquified lawyers.

    --
    Beep beep.
    1. Re:I am your robot God by Anonymous Coward · · Score: 1, Funny
      Just as long as it doesn't start running wild and judging humans, or there might be a significant oversupply of liquified lawyers
      And this is a problem WHY?
  7. Coming soon to your dental office... by macshune · · Score: 4, Funny

    Road-tested hydro-cleaning power from Georgia is coming straight from the street to your dentist's office! Call 1-800-OWW-SHIT for details!

  8. Ask Slashdot: Robotic Road Removal by Anonymous Coward · · Score: 1, Funny

    This is one totally cool unit and I have a lot of roads that I need to demolish. These roads do not appear on my cars GPS navigation system and are a hazard to navigation that must be removed. But, this beauty costs like a bazillion dollars. Is there an open source, read free, alternative to this machine? I Googled quite a bit but, all of the projects that I found seem to no longer be active. I am especially interested in hearing from anyone that has used such an open source alternative solution and would like to hear details of their success/failures.

  9. Eat em by Anonymous Coward · · Score: 3, Funny

    McDonalds introduces Soylent McTeens 2 for $3. Limited time offer, while supplies last.

  10. It takes 2 workers to operate? by Anonymous Coward · · Score: 1, Funny

    Is that because you have to pee by the time the other guy gets back from the port-o-potty?

  11. Re:Good for water-rich areas, not for deserts by demonbug · · Score: 4, Funny
    Folks who've never lived in a desert don't seem to understand how valuable water is in some parts of the country.


    Yeah. In Las Vegas, for example, you aren't allowed to recreate more than one ocean per casino. Any more would just be wasteful.

  12. pr0n by Anonymous Coward · · Score: 1, Funny
    ...crushing stream of water 15 times more powerful than a jackhammer...
    ...street ... machine on steroids...
    ...built by Aquajet Systems AB from Sweden...
    The robot travels where it is programmed to go and shoots a stream of water ... at about 40 to 60 gallons per minute.
    Mr. Carvajales said the strong, steady stream of water causes a "hydraulic explosion" ... rather than vibrating
    it doesn't get tired
    Until someone finds a way to use this for porn, I don't see it taking off.
  13. Re:How many workers? by mcpkaaos · · Score: 4, Funny

    When I was 17 I worked construction back up in the NW. In union terms, 'about two' translates roughly, in human terms, to 15 laborers, 4 foremen, 7 union representatives, and 3 strippers (to be brought on site for birthdays, mondays, tuesdays, etc.)

    To give you context, compare that to the software world, where 'about two' translates to just you, 4 weeks out of the 20 week projection, a pissed off laptop, and a boss that lives and dies by metrics.

    --
    mcp.kaaos

    --
    It goes from God, to Jerry, to me.
  14. Re:recycle water? by Anonymous Coward · · Score: 1, Funny

    You mean 13 people. (13 + 2 = 15)

    No, you obviously don't understand how unions work.

  15. Re:Slashdotted...karma free text by Ledora · · Score: 3, Funny

    Why does the parent mention Mr. Carvajales said the robot is powered by diesel fuel and has water fed to it from a pressurized pump. The robot travels where it is programmed to go and shoots a stream of semen onto pavement at about 40 to 60 gallons per minute.

  16. Wow, I am enlightened by shazbotus · · Score: 4, Funny

    I was astounded by the fact that the newspaper's picture has details about the robot. The picture describes the robot as having a water PUMP that brings water to the robot. It's ingenious. Finally, a method by which we can transfer water. I mean I would have thought that maybe a Cadre of Trained Monkeys would have brought water little by little to the robot, but NO, a pump has now replaced their job. Its pure genius. Finally, a newspaper that publishes that facts that we want to know about and NEED to know about. I'm subscribing to this one!

  17. Re:40 to 60 gallons/minute by geekoid · · Score: 4, Funny

    I can se it now, a house is on fire. they turn on the pump, and 10 seconds later the house is a big pile of soggy wood..in the neighbors yard.

    but at least the fire would be out. ;)

    --
    The Kruger Dunning explains most post on /. http://en.wikipedia.org/wiki/Dunning%E2%80%93Kruger_effect
  18. Ah, the memories... by morganjharvey · · Score: 3, Funny

    This story reminded me of how when I was a kid (about 6 - 14 or so) I would take the garden hose and one of those gun-shaped attachments to my mom's garden and explore the excavatory power of water.

    At one point I had a very large system of trenches about a half foot deep dug through the flowers that went on for quite a distance.

    Needless to say, the local authorities (mom) weren't thrilled with this "science." They all said I was mad. They called me crazy. er...

  19. Finally! by The_dev0 · · Score: 3, Funny

    Just the thing to get the dried out coke and cigarette ash off my keyboard. I just hope it's powerful enough!

    --
    Never fight naked, unless you're in prison...
  20. Hmm... by The_dev0 · · Score: 2, Funny

    I always thought that paper beats rock? Wait, but scissors beats paper. Kiff, we have a conundrum!

    --
    Never fight naked, unless you're in prison...