When there are foundation failure that it is the one that can be very dangerous especially when not addressed. It is when this one happens that what you will have is a crooked house. A and that is why when you will notice these issues that it is crucial that you will ask the help of a drilled shaft contractor. They will be the one that will make sure that these problems will be determined.
Most of the time, it is the soil to where the foundation has been placed that is the reason for it. It is when the soil that you have has clay components that it is the one that will cause the problems. It is an unstable soil that you will have since clay will not dry up uniformly. There are many things als that can cause the soil to get wet and that is what you have to understand as well.
It is the drilled shaft that is one of the solutions that you can do .when you will have these issues. It is the stabilization of the foundation that you have that will be done whenever this process is being done. When you wll take a look at this one that there are two types and they are also made for specific foundaiton. And that is why it is better that you will talk with your contractor to know what is the best that will fit your needs.
When you are talking about the drilled shaft that the first type of it is the resistance pier. It is this one that is hydraulically pressed straight into the soil. By involving the structure that it is the one that will be acting as a counterbalance. When you will choose this one that it will be pushing the piers into the soil which are hard enough to support it. When it is this one that you will choose to have that they will be working best on structures that will be heavy and will also need to be raised.
The other type that you will see is the helical piers. It is when you will choose this one that it is the one that is drilled into the soil just like a corkscrew. Since these piers will have flights that it is the one that will pull them into the ground. It is this one that will stop going down once they will reach a soil that is strong enough to support it. A pier that canto be pushed or pulled is what you will get with this one. It is this one that is very effective for structures a that is located on a hillside or slopes since they are screwed into the ground. When you will take a look at the market that there are also helical piers that are pre-constructed. When it is the soil that you have is in question that these are the ones that will be used. When you will have a soil that is not able to carry any structure that these piers are very handy.