Seismic reinforcement using temporary waterproof sheet method for rivers.

Reinforcement of movable weir pillars that can adjust water levels and flow rates! A construction method that also considers the environment.

In seismic reinforcement measures for rivers, rapid and reliable water-stopping performance is required. Particularly in the reinforcement work of movable weir piers, it is important to proceed efficiently while minimizing the impact on the surrounding environment without applying excessive loads to the movable gates. Conventional methods have been time-consuming for the installation of water-stopping packings, which could lead to prolonged construction periods and increased costs. Our temporary closure waterproof sheet method eliminates the need for water-stopping packings and achieves water stopping through waterproof sheets, addressing these challenges. 【Usage Scenarios】 - Reinforcement work for movable weir piers - Temporary closure in river construction - Measures in areas with high flood risk 【Benefits of Implementation】 - Shortened construction period - Cost reduction - Reduced environmental impact - Improved water-stopping performance

Special Construction Method