Originally Posted by slant eyes

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crazy thing, we had a 3,000 lb beam at a certain arena. when madonna came in, we hung a floating catwalk from the beams and were told that the catwalk and dancers on the catwalk weighed at most, 2,100 lbs. so all was good right? well the weight was a static weight. turns out what they didn't tell us was that the damn dancers would be bouncing up and down. bent the beam.