[NETIS Registration] Preventing Excessive Outflow of Ready-Mixed Concrete! "Resophon Pier Method"

Just wrap a net around the rebar cage! It blocks concrete flow and soil mixing into voids and weak ground, achieving both cost reduction and pile quality.

The "Resophon Pier Method" is a construction technique that suppresses the outflow of concrete into voids such as abandoned coal mines, air raid shelters, and underground drainage, thereby reducing material waste and construction costs, while also contributing to the quality assurance of piles. It involves covering the rebar cage with a dedicated "Resophon Net." Joint research with Kyoto University has shown that even when the net is attached, the surface friction force is comparable to that of standard concrete piles (approximately 0.9 to 1.1 times), and methods are available to reduce it to about 0.9 times, which is equivalent or on the safe side. This is a NETIS registered technology that can be widely applied, ranging from site-cast pile methods such as earth drills, reverse, and all-casing to underground continuous wall methods. 【Features】 ■ Suppresses unnecessary concrete outflow, allowing for reductions in material waste and construction costs ■ Contributes to ensuring the shape of piles and the quality of concrete ■ Lightweight polyethylene net makes attachment to the rebar cage easy ■ NETIS registered (Registration number: KT-240066-A), Patent No. 3963921 *For more details, please refer to the materials. Feel free to contact us with any inquiries.

Pile and foundation work