How do you pitch a driveway?
Ideally, the driveway should grade away from the garage at a 2 to 5 percent pitch. Two percent calculates to one-quarter inch per foot. In many cases, it is necessary to finish the driveway with a diagonal pitch when it is not possible to slope downward and away from the garage opening.
How do you cut a concrete driveway?
Use a standard circular saw, equipped with a corundum or diamond blade, for small tasks. For slabs, it’s best to cut through the top inch, then use a sledgehammer to break off the rest. The jagged edge left below the cutting line provides a good rough edge for the new concrete to bond to.
What can I use to cut pavement?
Blades for Cutting Pavement Instead, use an asphalt cutting blade for the best results. Cutting asphalt requires a unique blade that is different than one you would use to cut other surfaces such as concrete, marble, or granite. Because asphalt is softer, it requires a diamond blade with a hard bond.
What is a reasonable slope for a driveway?
Slope and Width As a general rule, a driveway should be less than a 15% grade, which means that it should not rise more than 15 feet over a distance of 100 feet.
How do you cut asphalt with a chainsaw?
Make your first straight cut, stop, and lift the blade to the next position for your next straight cut. Knowing how to cut asphalt means you know never to turn the saw while the blade is running, or you’ll break the blade. Now you’re all set to remove the damaged section and patch.
How do I choose a cutting tool?
Cutting tool manufacturers are often a good place to start for recommendations on tool selection and feeds/speeds since they rely on customer loyalty. The customer (or potential) should select an insert and grade based on the vendor’s recommendation. Title Introduction to Turning Tools and Their Application
What is a turning tool?
Introduction Turning generates axially symmetric shapes with a single-point tool. A single-point tool removes material by means of one cutting edge. In most cases the tool is held in a fixed position with the workpiece rotating about a turning axis.
How does a diamond asphalt cutting blade work?
With a diamond asphalt cutting blade, the exposed edge is worn away as it cuts through the asphalt. Wear on the blade exposes a new layer of grit, resulting in sustained cutting.