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BIM model clashed with the steel beams, but the laser scanner caught it before we poured
On a tilt-up warehouse in Phoenix last month, our 3D model had the roof drains five inches off from reality, and after scanning the actual framing with a Leica BLK360, we found the clash with the steel beams and reworked the penetrations in half a day, has anyone else run into this kind of gap between revit and field conditions?
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hannahs7116d ago
Used to figure the model was good enough and we would fix stuff in the field, but scanning before a pour has saved me way more money than it costs. Five inches off on a drain is nothing until you are cutting a hole in a pan deck and hitting a beam, and then it is a very bad day. Catching it in half a day beats the heck out of tearing out concrete.
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