All the Info on Pressure Grouting
If you are considering pressure grouting for your next project, you will want to research further into it so you know what to expect. Here is a little information on the topic to help guide you.
What Pressure Grouting is
Pressure grouting is sometimes referred to as permeation grouting. Basically, pressure grouting is an injection of fluid into the ground. It will help to fill the spaces and cracks between particles and it is accomplished with direct pressure.Typically it gives the project a more professional look overall and is also efficient in filling cracks or voids.
How it is Done
Depending on the size of the job at hand, pressure grouting can be applied different ways. For bigger jobs, the use of a drill rig is necessary. For smaller jobs though, pressure grouting can be done with a hand held drill and smaller pumps. There are also a variety of chemicals and materials that can be used when you are working.The overall installation process can go by very quickly once everything is set up.
This procedure also has to be checked into with your municipality before you begin. Because you are breaking into the ground and filling voids, you will want to make sure that you get a permit or go through the necessary steps with your town to get the okay.
What it is Used For
Pressure grouting is used for many different reasons and situations. A couple of the more common uses include improvement of rock or stone structures, or repairs in cement such as cracks or fractures.
Cost of Pressure Grouting
This process can be expensive depending on the specific project. While it is expensive, it is also very practical because you do not have to dig everything around the crack or problem area up. This could wind up costing your much more than pressure grouting would. The best thing to do is to find a few different companies and have them come out to give you an estimate on how much the project will be.
Advantages of Pressure Grouting
One of the biggest advantages is that you can basically pinpoint the cracks that need to be filled even if they are small. This procedure can help to fix those cracks and stabilize the area without having to disrupt any structures around it. Another big advantage is that the mess is very minimal. You do not have to worry about cleaning excess dirt or concrete up once you are finished or have to pay someone else to do it.The process is also quiet so you don't have to worry about a loud work site and the chemicals are non-toxic.
While this procedure can be a bit expensive, it does have a lot of advantages. You will need to assess the situation before making a decision so that you can choose the right methods and materials.