the last thing to do in getting the loads on the beams and girders is live load reduction. When the tributary area is very large, it is unlikely that the live load will cover the entire area simultaneously. We are allowed to reduce the live load and apply it over the entire area. There is a different reduction for floors than for roofs. I go over both for Girder C.
Loads 07. Live load reduction
the last thing to do in getting the loads on the beams and girders is live load reduction. When the tributary area is very large, it is unlikely that the live load will cover the entire area simultaneously. We are allowed to reduce the live load and apply it over the entire area. There is a different reduction for floors than for roofs. I go over both for Girder C.
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