Displacement CFA Piles

Displacement Continuous Flight Auger (CFA) piles, also known as Auger Displacement piles, are a type of deep foundation system used to transfer building loads to deeper, more stable soil layers. These piles are created by using a hollow-stemmed auger to drill into the ground while simultaneously displacing the soil laterally, significantly reducing onsite spoils. Once the desired depth is reached, concrete is pumped through the auger stem as it is withdrawn, forming the pile. Rebar cages or bar can be inserted into the fresh concrete to enhance structural capacity. Displacement CFA piles are valued for their efficiency, reduced environmental impact, and suitability for use in urban areas with minimal disturbance to surrounding structures.. 

Displacement CFA Piles and Their Benefits

The use of Displacement CFA piles is a well-recognized, cost-effective, and highly adaptable method for creating deep foundations, particularly in challenging soil conditions. Displacement piles reduce the volume of spoil excavated, making them an environmentally friendly solution. Benefits include: 

• Versatility: Ideal for a wide variety of soil types, even in locations with high groundwater levels.
• Environmentally Friendly: Displacement piles reduce spoil removal, lowering the environmental impact of your project.
• Noise and Vibration Reduction: Our method minimizes noise and vibration, making it perfect for urban and sensitive environments.
• Improved Load Capacity: By displacing the soil, the load-bearing capacity is enhanced, providing a more secure foundation.
• Efficiency: CFA piling is a relatively quick method, allowing for more piles to be constructed in a day.

Connect with us today to discover how our Displacement CFA Piles service can add value to your next construction project. Let Pacific Foundation guide your project towards success, assuring safety, quality, and efficiency every step of the way.