In other words about 10 to 12 blows of the hammer along the lower legs of the x strike the hammer just below the cross point a few times and the concrete should be breaking up by this point. To break off large pieces make a series of blows in a line to create a stress crack then strike in the middle of the area you want to remove to break the concrete along the line.
Break ups can be really hard especially when it comes to concrete.
How to break up concrete by hand. In this video we break up a concrete slab using a hilti breaker which was hired from hss. Grasp the sledgehammer handle with your dominant hand close to the head and your other hand toward the end of the handle. Grasp the cold chisel loosely in your fist placing the tip of the chisel against the concrete you intend to break.
Here s some ways to ease the pain subscribe to lowe s. For thin slabs of concrete use a sledgehammer to break it up. To break up concrete start by covering the concrete with a plastic sheet to protect nearby items from flying debris.
Step 2 grasp the bottom end of the handle of a small sledge hammer tightly. Strike the concrete lightly sprinkle the concrete with water to minimize dust. If the concrete is too thick to break up with a sledgehammer you can use an electric jackhammer instead.
How to break up concrete using the hilti te2000 avr breaker. Begin at the lower corner of the first square and strike the hammer against the concrete. Lean the chisel so that only one point of the tip is resting on the concrete.
The size of the chunks you remove is limited by your ability to lift and dispose of the concrete. Break ups can be really hard especially when it comes to concrete.