Repair methods to address cracking caused by salt damage, neutralization, and ASR!
The "Crack Low-Pressure Injection Rehabilitation Cylinder Method" is a repair method that uses a syringe-type crack injector called "Rehabilitation Cylinder" to fill and seal cracks in concrete. Thanks to the special spring built into the "Rehabilitation Cylinder," the crack injection material set inside the cylinder can be automatically injected at a constant pressure until the end. 【Features】 ■ Automatic low-pressure injector using spring pressure ■ Highly fluid ultra-fine particle cement-based injection material ■ Compatible with cracks caused by salt damage, carbonation, and ASR ■ Registered as a technology contributing to the longevity of public civil engineering facilities *For more details, please download the PDF or feel free to contact us.
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basic information
【Construction Specifications】 ■ Injection Device: Automatic Low-Pressure Injector "Rehabilitation Cylinder" ■ Injection Material: Ultra-fine Particle Cement-based Crack Injection Material + Penetrating Diffusion Type Lithium Nitrite 40% Aqueous Solution "Procon 40" ■ Injection Pressure: Approximately 0.1MPa to 0.2MPa ■ Crack Width: Approximately 0.2mm to 10.0mm *For more details, please download the PDF or feel free to contact us.
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Company information
Fukutoku Giken Co., Ltd. was established in November 1966 as Fukutoku Development Co., Ltd. with the aim of engaging in civil engineering and real estate transactions. Since then, the company's business model has evolved with the trends of the times, and in 1977, it was renamed Fukutoku Painting Industry Co., Ltd. due to the expansion of its painting business. In recent years, we have focused on the investigation, design, and repair work related to the deterioration of concrete structures, including bridges, pursuing the establishment of unparalleled technology and striving for high value-added business. Additionally, in our traditional painting business, we have been working on improving quality backed by high technology. To further clarify the company's policy of aiming for steady growth with a focus on technological refinement, we decided to change our name to Fukutoku Giken Co., Ltd. on May 10, 2010. Taking this opportunity, all employees are united in renewing our commitment to the development of our business.
