Tunnel auxiliary construction method dedicated cement injection system "FADOM method"

The control panel has a built-in management meter, making it compact! Injection in multiple systems can be done by one person.

The "Fadom Method" uses "Denka ES," which hardens rapidly when mixed with cement milk, as a ground improvement material for various applications. By combining it with a dedicated injection machine and a mouth closure system, the construction performance and stability of the cement-based injection system for tunnel auxiliary construction have been improved. The dedicated injection machine automatically controls the pump flow rate, making it less likely to disrupt the liquid balance and resulting in minimal loss. It allows for stable discharge with consistent mixing using a trough mixer. It excels in ground improvement effects, construction performance, and stability. 【Features】 - "Denka ES" can be expected to enable permeation injection when combined with ultra-fine particle cement, allowing for localized improvement around bolts and steel pipes. - The Denka Setter (setting retarder) allows for arbitrary adjustment of gel time. - The control panel is compact with built-in management gauges, enabling injection of multiple systems by a single operator. *For more details, please refer to the PDF document or feel free to contact us.

cementTunnel constructionCivil Engineering Method