Author Topic: Ponding  (Read 2389 times)

IslandEngineer

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Ponding
« on: March 21, 2010, 05:59:29 AM »
There were reports of ponding on the BC Place roof, subsequent to suspending 250,000 Lbs from the air supported roof. Is any ponding a structural safety concern?  Were the workers posted 24/7 on top of the air supported roof in danger?

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Ponding
« on: March 21, 2010, 05:59:29 AM »