No need for a water-stopping packing! The 'Temporary Closure Waterproof Sheet Method' allows for water stopping with a waterproof sheet.
Developed for the reuse of liner plates! The sheets use YKK waterproof zippers! It is a construction method that reduces costs, minimizes labor, and considers the environment!
We offer three optimal construction methods for temporary closures (using liner plates) for bridge piers, sluice gates, and more. 【Temporary Closure Waterproof Sheet Method】 In existing methods, liner plates are discarded after one use, but we developed this method to allow for reuse based on requests from clients. "Waterproof sheet + Floating platform" 【Temporary Closure FPS Method】 In existing methods (using water-stopping packing), if the shape of bridge piers and the closure frame become large, assembly work on bracket-type scaffolding may not be feasible. We developed this method to accommodate all conditions by using lightweight floating barges. "Water-stopping packing + Floating platform" 【Pump Dredging Method (Obstacle Avoidance Type)】 By installing a long nozzle at the bottom of the dredging frame, which houses underwater sand pumps, air pumps, and high-pressure pumps, we made it possible to dredge only sediment from sediment layers mixed with obstacles such as driftwood and boulders. *For more details, please download the PDF or feel free to contact us.
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【Features】 ＜Waterproof Sheet＞ - Simplified assembly due to the absence of a water-stopping packing during liner plate assembly - Improved waterproofing with the use of YKK waterproof zippers - Reusable liner plates ＜Floating Platform＞ - Secures the minimum necessary space according to the shape of the temporary closure frame - Allows for expansion and contraction without separating the platform - Reduces installation and removal time of the platform ＜Pump Dredger＞ - The pump built into the dredging frame is a general-purpose type - The long nozzle can move up, down, left, and right, and vibrates - Can be set on a simple barge, allowing work in narrow spaces - Enables long-distance transport via a discharge pipe *For more details, please download the PDF or feel free to contact us.
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Our company is engaged in construction consulting and general civil engineering. We handle temporary cutoff waterproof sheet methods, temporary cutoff FPS methods, special excavation pump dredging methods, and underwater surveys and measurements. Please feel free to contact us if you have any inquiries.