An anesthesiologist is a doctor (MD or DO) who practices anesthesia. Anesthesiologists are physicians specializing in perioperative care, development of an anesthetic plan, and the administration of anesthetics.
1 To fill smaller cracks you should use rubberized asphalt-emulsion crack filler. 2  Try to avoid getting any of the filler on unaffected areas as it can stain the driveway. 3  Apply the filler using a caulking gun if available. 4  If you donât have a caulking gun, the filler can be poured carefully into the crack. Now fill the crack with a cold process asphalt repair compound, such as blacktop. 2  Compact the compound with a tamper or a 4x4 wooden post. 3  After compacting, you may need to add more blacktop or compound material and repeat the tamping process to ensure a consistent, level driveway.
To seal crack in a concrete slab: 1  Remove any debris or loose concrete in the crack using a screwdriver, followed by a wire brush. 2  Use a broom or leaf blower to clean out the crack. 3  Fill the crack with concrete repair caulk, such as Polyurethane Concrete Crack Sealant from Quikrete. Repairing Cracks in a Driveway (video). 2  How to Seal Expansion Joints in a Concrete Driveway (video). 3  Repair Cracks and Resurface a Concrete Driveway (video/article). 4  Flexible Concrete and Brick Crack Repair Caulking (video).