The Benefits that You Can Get from Screw Piles
When it comes to screw piles, it is a deep type of foundation that could be rapidly installed without too much noise, as well as vibration. The use of screw piles are similar to a screw that is secured into a piece of wood since they are also anchored well into the ground. Screw piles are considered as an effective way of installation, together with its mechanism of load dispersion and it provides an efficient in-ground performance for various soils that also includes earthquake zones that has liquefaction potential.
When screw piles are installed, various earthmoving equipment that comes with a rotating hydraulic attachment is being utilized. The machineries can even vary from skid-steer loaders to five up to eighty tons excavators. On top of that, the custom fit of turning hydraulic powerheads that includes a torque capacity even ranges somewhere between 5,000 Nm up to 500,000 Nm is through the use of different boom configurations. The screw piles are connected to the machine by making use of special drive attachments. The installation of screw piles can be done correctly if you will utilize proper installation techniques that can help meet the engineered design load and the settlement outcomes. The most probable thing that can happen when incorrect techniques in screw pile installation are utilized is a poor pile performance.
Circular sections of hollow steel that includes one or more helices that are attached made up the pile. Once screw piles are utilized, the soils are cut in a constant pitch compared to auguring on it. In order to make sure that it fits the ground conditions, helical shafts and flights are designed well with such thing in consideration.
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After the pile reaches the depth required, it will permanently remain in its place and it will even be filled with concrete. Aside from providing a connection to the building structure from above, protruding reinforces also helps sometimes in increasing the capacity of the pile.
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The installation of screw piles into the ground needs the help of large torques and these torques uses highly powerful hydraulic motors for the process. Moreover, machines that have different sizes are used to fasten the motors.
When it pertains to screw pile foundations, you will be amazed of how extensive their use is and they include rails, lighthouses, roads, telecommunications, and other building works and a lot of industries that also requires fast installation.
The main reason why there are a lot of industries that makes use of screw piles foundations is because it is very cost efficient and it increasingly helps in reducing the bad impact for the environment.