Basically, a pile is a load bearing building element which is primarily used to transmit structural loads through the ground. Most of the times they are used in providing support to buildings constructed in poor soils. They can be made of different materials including concrete, steel and timber. They are usually driven in the soil until they hit the bedrock. Here are some Facts about Marine Pile Drivers
A bedrock is described as a hard soil layer situated deep in the ground. At bedrock, the piles cannot be driven any more therefore providing stability to structures above. There are two major varieties and include, friction piles and end bearing piles. When the load is transmitted to the soil via skin friction between the soil and surface of the pile, friction piles becomes necessary.
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.
Therefore, it is the duty of the contracted engineer to pick the type of piles to use. They should choose the piles that best suit a given job and also at the same time taking in to account all the factors that affect both installation and performance. There are several factors that influence the selection of piles. This include the size and weight of the structure to be supported.
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.
The depth to which they need to be driven is very crucial in determination of the type of pile driver to be applied. Piles are usually driven underground using load drivers. Before piles are driven, the type of driver to be used must be determined is advance. Factors like basic penetration test, geotechnical study and site study are crucial in determining the driving device. Load test in which the total load to be carried by the piles is determined is another very important test.
Pile driving also factors in reaction and action. The same amount of force used in driving the force underground is the same amount of resistance encountered. Drivers are ideal in such cases because they are specifically designed for this job. They assist in harnessing the energy used in driving the piles ensuring it is not wasted or misdirected.
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.
A bedrock is described as a hard soil layer situated deep in the ground. At bedrock, the piles cannot be driven any more therefore providing stability to structures above. There are two major varieties and include, friction piles and end bearing piles. When the load is transmitted to the soil via skin friction between the soil and surface of the pile, friction piles becomes necessary.
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.
Therefore, it is the duty of the contracted engineer to pick the type of piles to use. They should choose the piles that best suit a given job and also at the same time taking in to account all the factors that affect both installation and performance. There are several factors that influence the selection of piles. This include the size and weight of the structure to be supported.
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.
The depth to which they need to be driven is very crucial in determination of the type of pile driver to be applied. Piles are usually driven underground using load drivers. Before piles are driven, the type of driver to be used must be determined is advance. Factors like basic penetration test, geotechnical study and site study are crucial in determining the driving device. Load test in which the total load to be carried by the piles is determined is another very important test.
Pile driving also factors in reaction and action. The same amount of force used in driving the force underground is the same amount of resistance encountered. Drivers are ideal in such cases because they are specifically designed for this job. They assist in harnessing the energy used in driving the piles ensuring it is not wasted or misdirected.
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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