what is a concrete groover

What is a groover tool used for?

Groovers and slotters are tools for cutting narrow grooves or slots in a workpiece. A groover is used to adjust the width of a groove and it can be unassembled if required. Slotters are tools that move back and forth to cut a workpiece which is fed in the cutting tool.

Do you need to groove concrete?

Sidewalks and small slabs need grooves about every 4 ft. Add grooves every 10 or 12 ft. on driveways and garage slabs. Dividing slabs with grooves looks nice, but the real reason is to control cracking.

How do you make a concrete groove?

6:1010:54EASY Concrete Cuts form SHALLOW CHANNEL DRAIN thru ... - YouTubeYouTubeStart of suggested clipEnd of suggested clipThat's a couple passes through with the chisel. It's just about down there the inch and a quarterMoreThat's a couple passes through with the chisel. It's just about down there the inch and a quarter still got a little bit of a groove. Go ahead and finish uh the top layers.

What is a groove slab?

Definition: a sawed, formed, or tooled groove in a concrete slab that creates a weakened vertical plane. It regulates the location of the cracking caused by dimensional changes in the slab, and is by far the most common type of joint in concrete pavements.

Why do we groove concrete?

“Concrete pavement needs to have grooves to protect drivers from skidding, regardless (if) pavement is wet or not. The grooves do help with drainage, but it's not the only reason why we add grooves on concrete pavement.”

Why do they cut grooves in concrete?

In addition, cutting grooves in concrete assists with the expansion and contraction of the road surface reducing wear and tear. It also provides a rough surface for asphalt to adhere to and prevent potholes and uneven road surfaces. This is the ideal foundation for road milling.

What happens if you don't cut concrete?

Late sawing can result in random concrete cracks. Shallow cracks aren't sufficient to prevent uncontrolled cracking while deep cuts are excessively labor intensive and undermine the aggregate interlock in the concrete.

How do you cut a small groove in concrete?

If you need to cut a shallow channel into a concrete floor to accommodate plumbing, electrical or another purpose, the quickest and easiest way is with a diamond-blade wet concrete/asphalt saw, which you can rent from many tool rental centers.

How do you redirect water on concrete?

The best way to divert runoff water away from your driveway is to install a French drain or swale. This drain will intercept the water that runs toward your driveway and channel it downhill. With a well-constructed drain, you can stop your driveway from being flooded with runoff.

How do you use a concrete Groover?

0:263:11Concrete Groover Video—ConcreteNetwork.com - YouTubeYouTubeStart of suggested clipEnd of suggested clipWe have the traditional hand jointer or hand groover typically what you would do is put a straightMoreWe have the traditional hand jointer or hand groover typically what you would do is put a straight edge down over the top of your fresh concrete. And run this hand jointer.

How many times do you float concrete?

Push the bull float in one direction only across the concrete, keeping its front edge slightly above the surface by raising or lowering the handle. Two or three times is enough. Don't overwork the concrete or you'll weaken it by drawing too much sand and cement to the surface.

How do I put lines in concrete?

0:585:01Beginners Learn to Install a Concrete Walkway in 5 min - YouTubeYouTubeStart of suggested clipEnd of suggested clipTo level the walkway we screed the concrete using a long 2x4 straight edge. For. Jointing I preferMoreTo level the walkway we screed the concrete using a long 2x4 straight edge. For. Jointing I prefer to snap a chalk line as a guide to guarantee a straight line when installing a long joint.

Why do you make lines in concrete?

These joints are called EXPANSION or CONTROL joints and are designed to make sure as the soil shifts or moved under varying seasons the slab will not crack along the large flat portions.

How many times do you float concrete?

Push the bull float in one direction only across the concrete, keeping its front edge slightly above the surface by raising or lowering the handle. Two or three times is enough. Don't overwork the concrete or you'll weaken it by drawing too much sand and cement to the surface.

How do you groove concrete for cattle?

For mature cattle, grooves should be 0.375 inch to . 5 inch wide and deep. Space parallel grooves 2 to 3 inches apart on center (see Figure 1*). Space grooves in a diamond pattern 4 inches on center.

How do you control joints in concrete?

0:242:10How to make concrete expansion joints - YouTubeYouTubeStart of suggested clipEnd of suggested clipAnd then they use long grooving tools to get these wonderful expansion joints nice and flat. AndMoreAnd then they use long grooving tools to get these wonderful expansion joints nice and flat. And straight down the length of the concrete. They do use these tools to get a rough expansion joint.