What is the different types of piles?

Depending on their function, piles are classified as bearing piles, friction piles, friction-cum-bearing piles, batter piles, guide piles, and sheet piles. Based on the composition of materials, piles are classified as timber piles, concrete piles, sand piles, or steel piles.

Which type of foundation is pile foundation?

Pile foundations are deep foundations. They are formed by long, slender, columnar elements typically made from steel or reinforced concrete, or sometimes timber. A foundation is described as ‘piled’ when its depth is more than three times its breadth.

What is RC square pile?

Hume RC Piles are used in foundations to increase the bearing capacity and to reduce settlements at sites with weak compressible soil, which otherwise cannot be used for construction. This facilitates the economical design of foundations to suit varying soil conditions.

What are the five types of foundation?

There are five main foundation types and a handful of important variations.

• Basement Foundation.
• Crawlspace Stem Walls.
• Concrete Slab Foundations.
• Wood Foundations.
• Pier and Beam Foundations.

What is EC pile?

EC Piles are precast reinforced concrete piles designed to be durable, flexible and easy to assemble. EC Piles are specially made from Reinforced Concrete Composite Piles (RCCP), in improvement from Reinforced Concrete Piles (RCP) which was previously used by the company.

What is PHC pile?

Acronym of Pretensioned spun High strength Concrete Piles, PHC Pile is high strength concrete. produced by Pretension which concretes made using spun has. over 78.5MPa(800kgf/㎠) compressive strength.

What is Bakau piling?

The Bakau pile is essentially the trunk of a tree, with branches trim off. It is not treated. The bark of the trunk is still attached and it is not perfectly straight i.e. in its natural form. It is cheap and easy to install. The Bakau pile commonly used are 75 mm in diameter and 5m in length.

How is a precast concrete displacement pile installed?

Piles are driven into the ground using a top driven hydraulic hammer, the hammer drives the piles into the ground which compacts and densifies the surrounding ground. Driven precast concrete piles generate zero spoil as they are a displacement pile, moving the ground beneath the surface.

What are timber piles used for?

These piles can be used as a foundation for structures with moderate load and as a foundation for temporary structures.

What are the types of pile?

The most common types of deep foundations are pile, piers and caissons. A pile is a slender structural member made of steel, concrete or wood. A pile is either driven into the soil or formed in-situ by excavating a hole and feeling it with concrete.

What are the needs and functions of pile foundation?

What are the Needs and Functions of Pile Foundation? Soil Condition Types of Loads acting on the foundation The bottom layers of the soil The site conditions Operational Conditions

What are two types of foundation?

Raised foundations are necessary in coastal areas that receive large amounts of rain and are prone to flooding. Raised foundations require careful planning, because they must be able to both support the home and provide protection from moisture. There are two types of raised foundations: pier-and-beam and stem wall.

What conditions require use of pile foundation?

When to Use Pile Foundation? When you find that the groundwater table is quite high; When heavy and non uniform loads from the superstructure are employ; It is not feasible to use other types of foundation either due to cost or non-feasibility; When the soil at shallow depth is compressible;