pile is the steel layer and pier is the outer most layer'
pier is not the foundation,it is the structural member which is used to transfer the load from desired height above the g.l. to the foundations.
If the soil is so lose that it cant hold the building even with pile foundation. So, piled raft foundation is used which make the building to float like a boat. That obeys Archimedes' principle-it is buoyed up by the weight of the earth displaced in creating the foundation.
to prevent collapse aspect of boring
Pile cap formwork is the formwork built to mold the concrete that binding together the pile or group of piles and the structure supported by the piles such as structure's foundation or column.
Well foundation is the most commonly adopted foundation for major bridges in India. Since then many major bridges across wide rivers have been founded on wells. Well foundation is preferable to pile foundation when foundation has to resist large lateral forces.
Items of Work which are below the Bearing viz pile cap, pier, pier cap are consdered as sub structure whereas the items above the Bearing viz girder and deck slab are super structure. Ansered by Rajiv Shah
concrete qty for bulb portion in pile foundation
pile worm
types of foundation....1. shallow foundation 2. deep foundation 3. pile foundation
No, pile is a verb and a noun. verb: The nets were loosely piled on the Vancouver Island pier. noun: Take care not to trip over the pile of nets.
There are various reasons such as: 1) Its not possible because pile foundation are designed for 2) Particular life cycle and its specially depends on ground conditions of soil properties. 3) Pile foundation is one part of major foundation in construction where life cycle is required more with another reason are pile foundation is used for which type of structure its also important factor considering time of design. 4) One another major factor is settlement of existing pile foundation is in specific limits or not. Also so many reasons etc. Thanks & Regards HARSHAL.S.KHODE Deputy Manager (QA/QC)
It does not meant that pile foundation is only applicable for soft soils alone. For other type of soils it will not be much economical.
By placing a plastic vapor barrier before casting the foundation
It might be Short-board pile ;D
1.5 times of dia of pile.
That is known as a "pile driver" when the sand builds up against the piles from the pier . Happens in alantic city a lot!!
Matt or Raft Foundation Combined Footings Pile Cap Foundations Isolated Foundations Continous Foundation
If the soil is so lose that it cant hold the building even with pile foundation. So, piled raft foundation is used which make the building to float like a boat. That obeys Archimedes' principle-it is buoyed up by the weight of the earth displaced in creating the foundation.