Pile

Definition

A pile is a long, slender piece of material driven into the ground to act as a foundation. It is a member embedded into the ground that supports vertical loads and can be made of wood, steel, or concrete.

Purpose

Piles are used to transfer loads from structures to deeper, more stable soil layers or rock. They are essential in providing foundation support for buildings, bridges, and other structures, especially in areas with poor surface soil conditions.

Examples of Use

• Building Foundations: Supporting structures in high-rise buildings and industrial complexes.
• Bridge Construction: Providing stability and load distribution for bridge piers and abutments.
• Marine Structures: Used in piers, docks, and offshore platforms to ensure stability in water-based environments.

Related Terms

• Pile Cap: A thick concrete slab placed on top of a group of piles to distribute loads.
• Piling: The process of driving piles into the ground.
• Caisson: A watertight structure used for underwater construction, often for deep foundations.

Notes

• Materials: Piles can be made from timber, steel, or reinforced concrete, chosen based on load requirements and environmental conditions.
• Installation: Pile installation involves driving, boring, or jacking the pile into the ground to the required depth.