Fix vibrators for formwork
Whenever you create concrete on a large scale you are going to need to mix it in an industrial-sized cement mixer. This allows it to be poured onto your site, creating perfect foundations. Of course, it can also be used for a variety of other purposes. The problem is that when you pour large amounts of concrete you will introduce oxygen to it. This is natural because as the concrete hits the surface it displaces dirt and air, some of which enters the concrete mix.
Unfortunately, thousands of air bubbles in your concrete are not a good thing. It weakens the concrete and makes it more vulnerable. A concrete vibrator agitates the concrete as it is being poured, effectively preventing the bubbles from forming. This strengthens the concrete and is often necessary to comply with building codes.
The Different Types Of Concrete Vibrators
There are several different types of concrete vibrators. The most obvious difference is whether they are electrically powered or whether they rely on an air current.
- Formwork Vibrators
Formwork vibrators are used when creating precast concrete. The vibrators are attached to the outside of the form and they vibrate the entire frame. In most cases, the vibrators are just six feet apart.
- Surface Vibrator
The surface vibrator is aimed at the surface of the concrete as it is poured. This approach only works if the depth of the concrete is no more than 6 inches But, this approach does give a very smooth finish.
- Internal Vibrators
As the name suggests these are placed into the concrete. The secret is to plunge it in fast and then withdraw it slowly.
Choosing The Right One
When you are ready to select the best fix vibrators for formwork simply contact Vibra System and check out the range they have available. You will notice that they have an impressive array of options and a great reputation. That allows you to order the right fix vibrators for formwork for the job in question. You won’t be disappointed, give the team a call today.