how do you make a circle with rebar

To do a circle, you will want to do a lot of small bends in a row. Do not bend the same spot twice, though. The other method at your disposal to bend rebar into a circle is by using a vise and a metal pole. This is what you will need to do if you do not have access to a real rebar bender.

Full Answer

How to bend rebar into a circle?

To do a circle, you will want to do a lot of small bends in a row. Do not bend the same spot twice, though. The other method at your disposal to bend rebar into a circle is by using a vise and a metal pole. This is what you will need to do if you do not have access to a real rebar bender.

Where to buy circles for rebar reinforcement?

The easiest solution is to go to your rebar supply company and just buy the circles already rolled; they do them every day for reinforcing cages in concrete drilled shafts. Welcome to the forum. Last edited by Zrexxer; 08-18-2005, 03:06 PM . A 3' circle sounds awfully big for a 5 gallon bucket...must be a very short bucket! Thanks for the advice.

What is a rebar bender?

The best way to do so is with a professional rebar bender. They are special tools used to bend rebar into various shapes including circles or spirals. These can be manual or powered, or in other words, some require you to use your muscles, while others do all the heavy lifting for you. You can even make your own manual bender.

How do I choose the best rebar for my project?

Some experts suggest choosing thinner rebar, such as a 1/4-inch design, for smaller projects where users will need to bend this steel into different kinds of shapes. If you need anything larger, however, you should consider trying professional and mechanical methods, as bending by hand will be difficult and dangerous.

How do you make a circle out of rebar?

1:106:49How to Bend Rebar into Rings fast! Ferrocement - YouTubeYouTubeStart of suggested clipEnd of suggested clipIt's pretty effortless. So just keeping that pipe close to the post. And each each turn we're makingMoreIt's pretty effortless. So just keeping that pipe close to the post. And each each turn we're making another ring. So this is just long enough to make three rings. So it's like a three ring circus.

How do you bend rebar into a large circle?

3:485:09Ferrocement bending rebar circles - YouTubeYouTubeStart of suggested clipEnd of suggested clipAnd uh you can do a tight bend like that a new a u-bend or a complete loop like that um if you wantMoreAnd uh you can do a tight bend like that a new a u-bend or a complete loop like that um if you want a circle often i just cut off these ends and then bend it and you get a a pretty good circle.

How do you bend rebar in a radius?

0:281:30BENDING A REBAR COMPOUND RADIUS - YouTubeYouTubeStart of suggested clipEnd of suggested clipMark the length of the bar where the radius is to begin an end place the bar on the tabletop. PressMoreMark the length of the bar where the radius is to begin an end place the bar on the tabletop. Press the foot pedal to feed the bar to the first mark release the pedal to stop the bend at the mark.

How do you bend rebar for art?

2:566:34How to Make Rebar Letters: 4th of July Edition! - YouTubeYouTubeStart of suggested clipEnd of suggested clipInto the rebar you can adjust things as you need to you can bend them by hand or pounding with theMoreInto the rebar you can adjust things as you need to you can bend them by hand or pounding with the hammer a little bit just to kind of tweak things make it look.

What tool do you use to bend rebar?

The portable rebar bending machine is commonly used at construction sites. It is also called a power bender.

How do you bend rebar without a bender?

0:182:09Bending Rebar By Hand - YouTubeYouTubeStart of suggested clipEnd of suggested clipSo that's what we're doing here. So follow me I'm gonna put the half-inch rebar through the eye hookMoreSo that's what we're doing here. So follow me I'm gonna put the half-inch rebar through the eye hook. We have already taped it off where we want it to to bend I'm gonna put a piece of scrap wood. In.

Can you heat rebar to bend it?

Heat the rebar at the bending point with a blow torch for 30-60 seconds. Heating the metal slightly will make it bend more easily.

Can a pipe bender bend rebar?

If you need to bend a couple pieces of rebar for a small concrete pour, you could go rent an expensive rebar bender, but if you want to save a few extra bucks, there's a better way. Jim Blodgett of Roy, Washington, figured out that he could bend rebar pretty easily with a pair of steel pipes.

How do you bend 180 degrees of rebar?

0:181:07How to Bending Rebar with Pipes - YouTubeYouTubeStart of suggested clipEnd of suggested clipStep on the first pipe. And pick up the second. One. That's a pretty tight Bend. And that's a greatMoreStep on the first pipe. And pick up the second. One. That's a pretty tight Bend. And that's a great tip thanks for sending it in Jim.

How do you shape rebar?

3:155:03How to Cut and Bend Rebar - YouTubeYouTubeStart of suggested clipEnd of suggested clipSo when you put in the rebar. You can set up how long or how short you want to be able to bend thatMoreSo when you put in the rebar. You can set up how long or how short you want to be able to bend that rebar this four this is the number four I wouldn't go any shorter than.

How do you bend a round steel bar?

0:366:30How to Bend Big Bar Stock by Hand - YouTubeYouTubeStart of suggested clipEnd of suggested clipBut just pass the hottest portion on the anvil. And watch what happens with the end it'll BendMoreBut just pass the hottest portion on the anvil. And watch what happens with the end it'll Bend itself I've got a piece of one inch round bar or 25 mil round.

Where can I bend rebar?

In order to bend rebar, you will need to hold one side of it in place, then pull down on the opposite end to bend it. As the vise holds the rebar in place, it bends right where the vise stops and the "free" section of the bar begins. Make sure your vice is well-anchored to your work bench.

Can you use a pipe bender to bend rebar?

0:001:07How to Bending Rebar with Pipes - YouTubeYouTubeStart of suggested clipEnd of suggested clipIf you need to bend a few pieces of rebar for a small concrete pour you could go rent an expensiveMoreIf you need to bend a few pieces of rebar for a small concrete pour you could go rent an expensive rebar bender.

How do you bend metal bars?

7:219:44How to Bend Steel Bar - YouTubeYouTubeStart of suggested clipEnd of suggested clipOff just bending from there and we're going to go as far as we can with it. With this hand continueMoreOff just bending from there and we're going to go as far as we can with it. With this hand continue to apply pressure. And we're going to be striking. Just after where we want the bend to occur.

How do you curve a metal rod?

2:464:23HOW TO BEND METAL RODS USING HEAT - YouTubeYouTubeStart of suggested clipEnd of suggested clipQuickly is to get the tip of that flame. On your bend. Point. In real time it's been about 10MoreQuickly is to get the tip of that flame. On your bend. Point. In real time it's been about 10 minutes and i'm looking for i want this to be red hot like a chili pepper.

What is rebar used for?

Rebar, also known as reinforcement steel and reinforcing steel, is a steel bar or mesh of steel wires used in reinforced concrete and masonry structures to strengthen and hold the concrete in tension. To improve the quality of the bond with the concrete, the surface of rebar is often patterned.

How to bend rebar?

In order to bend rebar, you will need to hold one side of it in place, then pull down on the opposite end to bend it. As the vise holds the rebar in place, it bends right where the vise stops and the "free" section of the bar begins. Make sure your vice is well-anchored to your work bench.

What is rebar in construction?

Construction experts use the term rebar to refer to pieces of steel that will often constitute part of the inner structure for a piece of concrete. Rebar also has other various uses. Essentially, it is a long piece of steel in a stick or rod shape. If you need to bend rebar for any reason, consider the advice of experienced contractors ...

How to avoid rebar bends?

1. Understand the structural issues possible with manually-bent rebar and know how to avoid them. When you bend metal, you naturally weaken it. When done correctly, however, you can minimize damage and still get the shape you need to complete the project. Keep the following in mind as you work:

Do you need a mold for rebar?

For precise bends, you'll likely need a mold. You can cut and carve wood blocks, for example, and bend them the rebar around that. For even more precise bends or thicker rebar, you will need to move on to professional equipment, however.

Can you recoat rebar after bending?

Recoat any galvanized or epoxy coated rebar after bending. The process of molding or shaping the rebar often causes coatings to chip and flake off. As long as your remember to check and touch up the areas that you've bent, however, you should not have much of an issue.