Identify the causes of hollowing, and construction can be carried out without repairs! Excavation of the ground is minimized, and the construction period is shortened.
The "Juuten Bag Method" is an evolved construction technique that addresses the challenges of embankment work and provides a more reliable repair solution. As a solution to the issues of outflow prevention and loss reduction associated with slurry-based filling materials, we have developed a bag (Juuten Bag) for LSS filling. This bag is folded and inserted into underground cavities through conventional filling holes, allowing for the filling of LSS. It expands to fit the shape within the cavity, eliminating the risk of outflow since it is contained within the bag. The construction is simple as it does not require large heavy machinery. 【Features】 ■ Evolution of embankment work with LSS + "Juuten Bag" ■ Identification of the causes of cavity formation, allowing for construction without repairs ■ Underwater construction is possible ■ Minimal ground excavation reduces construction time ■ Simple construction without the need for large heavy machinery *For more details, please refer to the PDF document or feel free to contact us.
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basic information
【Work Flow】 ■ Installation of filling holes (core drilling) ■ Cavity camera investigation ■ Bag body production ■ Inclination design values ■ Cavity filling work ■ Filling completion (filling confirmation) ■ Closure of filling holes *For more details, please refer to the PDF document or feel free to contact us.
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【Purpose】 ■Cavity repair and reinforcement for revetment works *For more details, please refer to the PDF document or feel free to contact us.
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Company information
Tokukura Construction Co., Ltd. is a company engaged in general construction located in Nagoya City, Aichi Prefecture. We possess various civil engineering technologies such as the PSR method and PP method, and we also excel in architectural areas with techniques like seismic isolation for buildings and seismic reinforcement using the SRF method. Each employee's creative ideas and practical skills, along with the group power derived from the achievements and networks built in each department, drive us to constantly pursue confidence and innovation with a positive outlook.