At the point when depth of balance is bigger than width of balance then this kind of foundation is called deep foundation. Fundamentally there are three kinds of deep foundations, as follows.
In this article we will learn about Pile Foundations in detail.
It is the kind of deep foundation wherein a long chamber of various materials like concrete, steel, timber and so on are utilized. This sort of foundations is utilized when:
Fundamentally there are two sorts of pile based on load bearing.
Pile is arranged base on work as following way:
End bearing piles are transmit load by utilizing end part of pile in this kind of pile the base of pile is lay on hard layers i.g. rock. pile are driven upto hard layers. Following are the photos of end bearing piles.
This sort of pile load is fundamentally changed by the skin friction of the pile. For increasing load conveying limit of pile follow things are follows:
Sheet piles are not intended for taking vertical load yet it is utilized to hold soil/water as a retraining divider.
Tension pile or Uplift pile
These kinds of piles are utilized for anchoring structure with soil strata. This sort of piles are utilized when there is high elevated pressure. When structure is tall because of wind weight or quake or even power structure attempt to upset at ground level so it produces elastic worry in Foundation why tension piles or Uplift piles are utilized for resisting upsetting of structure.
These kinds of piles are utilized for anchoring the structure against high parallel pulls.
These kinds of piles are placed in ground to oppose flat push which is item by structure this sort of piles are utilized in marine structures.
This kind of piles are utilized to secure waterfront structures or marine structures from the coasting
This kind of pile is not utilized for conveying vertical load, yet it is utilized for expanding the bearing limit of soil layers.