Saw Cutting Green Concrete

Cutting too early causes raveling an effect created by the saw blade pulling the aggregate out of position leaving a messy weakened edge along the cut.

Saw cutting green concrete.

Technically this method disturbs the aggregate by. In addition to the concrete mix and the weather conditions determining when to saw concrete is based on the concrete s hardness as well as the type of cutting equipment used to make the saw cuts. It is lightweight with a special skid plate although the green blade wears out three times as fast as the diamond type. However the term is usually applied to concrete that has lost its plasticity.

Up cut rotation pushes the concrete to the surface as it cuts and then the skid plate helps to trowel the edge smooth. There are a few things that are important to know before you begin cutting green concrete. Product detailsbartell sg10k 10 green concrete walk behind sawhigh speed. Green concrete can also mean freshly placed presumably plastic concrete ref.

I use this saw to cut contraction joints in my floors as soon as i m done power troweling them. For support call us at 1 888 283 2597. The soff cut ultra early entry dry cutting system minimizes the risk of random cracks in concrete. The saw manufacturers definition implies that some hardening or strength gain has occurred because green sawing should begin when concrete won t spall or ravel at the cut edges.

Many popular floor saws turn counter clockwise also referred to as up cut rotation. The concrete saw i use the most is this husqvarna soff cut 150 saw with a 6 inch saw blade. Check out our concrete saws online. When to saw cut concrete.

We sell a large variety of concrete saws including walk behind saws hand held saws soff cut saws and concrete wall saws. A green concrete saw blade may avoid tearing the concrete and permit cutting earlier than the usual diamond blade.