Method Introduction: Tunnel Water Leakage Prevention Work "KB Panel Method"
Latest tunnel leakage prevention methods
The KB panel method (both line drainage and surface drainage) is a technique developed to address the shortcomings of conventional leak prevention measures and is considered an economical solution for leak prevention. It involves making cutter grooves (20mm to 30mm) in the concrete structure, filling them with adhesive, and inserting and pressing the KB panel insertion plates to secure them.
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【Features】 ◯ Can limit protrusion from the wall to a minimum of 3 to 50 mm ◯ Can appropriately adjust the flow space according to the amount of leakage Ensures reliable water guidance and minimizes leakage by securing a water flow path ◯ Short construction period and low installation costs ◯ Has little impact on the strength of the structure due to construction Additionally, repairs can be easily made in case of damage or destruction ◯ Can be installed at the bottom of the side wall to easily create a side ditch ◯ Both line drainage and surface drainage are possible, and installation is feasible even with uneven surfaces ● For more details, please contact us.
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