Spring Water Suppression Material (Water-foamed Urethane) 'Stronger'

Foam curing while replacing water! Good reactivity in water allows for filling and sealing of water channels.

"Stronger" is a material that solidifies through the reaction of mixing liquid A and liquid B. When it reacts without contact with water, it forms a high-strength solid without bubbles, and when it reacts upon contact with water, it becomes a foamed solid that acts as a groundwater suppression material. The ground improvement using this product is a risk management strategy to prevent various issues caused by geology and groundwater, forming a dewatering zone around the tunnel to mitigate the impact on excavation. It excels in dewatering and ground improvement effects, groundwater resistance, and workability. 【Features】 - The foamed solid has independent bubbles, providing the improvement zone with high water impermeability. - Before foaming begins, it is in a solution form, allowing penetration into fine cracks. - Strength develops quickly, enabling excavation to start immediately after construction. - Its high viscosity makes it resistant to being washed away by groundwater, providing high groundwater resistance. - By combining high-pressure pressure management, it demonstrates high dewatering effectiveness even against high-pressure groundwater. *For more details, please refer to the PDF document or feel free to contact us.*

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