Thursday, March 29, 2018

Here Are The Uses Of Marine Pile Drivers

By Kenneth Reynolds


Piles are described as load-bearing building elements, which are majorly used to move structural loads through the soil. They are mostly utilized to give support to buildings situated in regions with poor soils. This consists of piles that can be designed from timber, concrete, or steel. The piles are then laid deep to the ground up to the bedrock. This article contains information on the usefulness of marine pile drivers.

Bedrocks are hard underground rocks. Meaning that once the piles have been driven to that depth they cannot go further. At this depth they provide stability to elements on top of it. They come in two main types. The two are end bearing pile and friction pile. Both types are applied in different situations.

End bearing piles are used when the load is transmitted into the soil through the lower tip. Many piles depend on the combination of friction and end bearing for their supporting strengths. They may be classified of the basis of either their use or from the materials from which they are made. Selecting proper piles to use is very important and the selection should be done carefully.

Choosing the type of piles to use is the duty of the contracted engineer. This means that the engineer must pick piles which are best suited to particular job. While doing this they must also figure in factors affecting performance and installation. Many consideration factors affect the selection decision. Weight of the structure to be supported and size are examples of factors to be considered.

Structures vary from a residential, commercial building, a simple structure like water tanks. What matters is the physical property of the soil. The presence of material for piles and the quantity of piles needed so as to have the structure supported. It is also vital to examine the depth required for piles to be laid so as to support the structure.

This is helpful in determining the type of pile driver to be used. Pile drivers are basically devices used to drive piles underground. Determining the type of load driver requires several investigations to be undertaken. Such investigations include site studies, geotechnical study and a basic penetration test should be done. Another very important test is the load test this is done to be able to establish the total amount of load to be carried by the pile.

While driving the piles into the ground, the force that supports the pile down the ground is equal to the resistance force to piles. To solve this, pile drivers becomes important. They help create the force needed to move the piles down the ground.

These include pile hammers which are the most commonly used to drive piles underground. The hammers include the diesel hammers, which impart compression and explosion energy to the pile. Another type includes the vibratory hammers which utilize exciting shafts rotating in opposite direction to drive piles underground.




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