A RealAge answered. Signs of infection after getting a dental crown include: redness at or around the site of the crown placement. swelling of the gums or jaw around the area that now has the crown. tenderness or pain around the crown. unusual warmth that you only feel in one area of your mouth and is unrelated to any hot food or drink that you may have just had.
1 Pre-mix concrete comes in bags that are 60 lbs. and 80 lbs. 2  A 60 lb. bag provides 0.45 cubic feet of cured concrete. 3  A 80 lb. bag provides 0.6 cubic feet of cured concrete. 4  If you have concrete delivered it is sold by the yard (which is a cubic yard &equals; 27 cubic feet).
A cubic foot of concrete weighs about 145 pounds. That means you would need roughly 3 bags per cubic foot. There are 27 cubic feet per cubic yard.If you need 6.5 cubic yards, that is 526.5 bags of mix, (3*27*6.5=526.5). Adding water to the mix will increase the weight a little bit, but you'll waste some of that volume in the wheelbarrow and on the ground. need to buy enough concrete in bags to cover 6,5 cubic yards at my house.I need to know how many bags of what weight it takes to do this... Source(s): volume 50 lb bag readymix concrete cover abswer cubic yards: https://tr.im/6IATn.