Suppressing the outflow of pile concrete in volcanic ash soil! 'Reseau fond Pier Method'

Even with coarse volcanic ash soil, the retaining power of concrete is maintained, achieving high-quality piles.

Volcanic ash soil has a coarse particle structure, making it prone to diffusion of concrete, which poses a challenge of quality degradation due to runoff during pile formation. The Reseau fond Pier method involves a simple construction process where a net is wrapped around the pile reinforcement cage, preventing runoff into the volcanic ash soil. It also minimizes the inclusion of impurities, ensuring the pile quality meets design specifications. Due to its lightweight nature, the net is easy to handle on-site. It can be used in combination with a wide range of construction methods, such as earth drills and all-casing techniques. This method is helpful in addressing construction challenges arising from the ground characteristics of volcanic ash regions. *For more details, please check by clicking the "Download Catalog" button.*

Special Construction Method