Screed camber C is greater than or nearly to lower bound camber D

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Screed camber C is greater than or nearly to lower bound camber D

I am using BridgeLink modeling a four 80ft span continuous pedestrian bridge consists of 36" hollow core slab girder with 5" CIP concrete slab on top of it.The Spec Check Report shows a WARNING: "screed camber C is nearly equal to the lower bound camber at he time of deck casting D, The girder may end up with a sag." I tried to increase the number of bottom strands to make the D value bigger, but the warning still there even I used 31 bottom strands which I think it is a lot. I attached my BridgeLink here, hope someone can help me on that.