If you are repairing the circular waterway inside the tunnel | Top Shield Method
A method for efficiently repairing circular water channels! Circular gutters with pedestrian and vehicle blocks are also acceptable.
Is there a place you want to regenerate or extend its lifespan? - Circular water channels in highway tunnels - Circular water channels with pedestrian and vehicle block on top - Elevated circular water channels - Places where replacing ditches is difficult - Places where construction affects underground structures - Urban-type ditches at sidewalk boundaries, etc. Product Overview The optimal repair method for aging circular water channels "Top Shield Method" The Top Shield Method is a repair technique that uses formwork to repair existing circular water channels (pipe-type ditches). It involves vertically cutting the aging parts of the circular water channel and restoring them with a dedicated formwork (high-tensile steel residual formwork) and jet concrete. The formwork integrates with the structure without being removed. Advantages Environmental: Reduces construction waste generation Durability: Resistant to rust with standard specifications of molten zinc coating Workability: Shortens construction period (construction volume: approximately 20m per day, self-calculated) Safety: Uses high-strength high-tensile steel.
- Company：宝機材
- Price：Other
