Zig Zag
Do you see that zig-zagging piece of wood? Yeah, that’s totally wrong. That joist support is not supposed to be that bent out of shape. If it is, then you can bet that there’s excessive weight from above weight down on it, and that the person who installed the joist support paid little attention to how much weight it could actually bear.
This problem could’ve been avoided completely had the construction crew placed more joist supports along the floor’s underside. But for some reason, they felt that one was enough and called it a day. Now, the homeowner is left with one huge disaster just waiting to happen.