A leak repair method that excels in waterproofing, durability, and workability. Compared to complete replacement, it only requires sealing materials, making the installation easier.
This technology is a repair method that restores the original waterproofing function of a bridge that has leaked due to the deterioration of the waterproofing material in a simple steel joint, without replacing the joint. The construction is completed by removing the existing waterproofing material, applying blast treatment to the corroded steel parts to enhance surface adhesion, and then filling with a waterproofing material that has excellent adhesion and elasticity. Additionally, compared to a complete joint replacement, there is no damage to the construction surface from the removal work, and construction time can be reduced. 【Features】 - Excellent waterproofing, durability, and workability - Restores the original waterproofing function without replacing the joint - No damage to the construction surface from removal work compared to complete joint replacement - Reduction in construction time - Complete removal of rust through blast treatment of the steel parts (equivalent to a type of scraping) *For more details, please refer to the PDF materials or feel free to contact us.
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【Other Features】 - Improves the adhesion of the water-stopping material - Easier to install as it only involves the water-stopping material compared to complete replacement - Allows for quick reopening of traffic after completion, significantly reducing repair work time *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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Company information
Build Mantech Co., Ltd. is a company located in Kitakyushu City, Fukuoka Prefecture, that engages in blast construction, seismic reinforcement work, concrete maintenance and repair, concrete preventive preservation, and renewal work. Since its establishment, Build Mantech has developed various unique products related to construction equipment. These products have been developed to contribute to the efficiency of construction and the improvement of diagnostic technology by leveraging the know-how of Build Mantech as a contractor. Additionally, we handle high-precision inspection equipment called "Mieru-kun," used for the deterioration diagnosis of concrete structures, developed in collaboration with the Independent Administrative Institution National Saga University.