Surpassing the conventional rebar insertion methods! The definitive technique for slope stability reinforcement.
The Super Dugshim method, like the EP route pile method, is a reinforcement technique designed to prevent natural slopes and ground from collapsing. In the route pile method, a hole is first drilled into the ground using a steel pipe, and then filled with a rebar core and mortar; however, in the Dugshim method, all of these tasks can be performed simultaneously.
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【Features】 ○ In the Super Dagu Shim method, a Dagu Shim pipe with a diameter of 60 mm (a hollow rebar subjected to heat treatment) is equipped with a disposable bit (a cutting blade for drilling holes) at its tip, which is then rotated and driven into the ground. ○ When driving the Dagu Shim pipe, mortar is poured into the pipe, filling the gaps of the hole from the tip of the bit, so that as soon as the driving is completed, a mortar pile is formed (simultaneous drilling and injection method). ○ This simultaneous drilling and injection method not only improves cost-effectiveness but also enhances workability, allowing for a reduction in construction time. ○ The injected mortar is formulated to expand slightly as it hardens, improving adhesion with the ground and enhancing the reinforcement effect. ○ The Super Dagu Shim method received construction technology certification from the Public Works Research Institute as the ground reinforcement soil construction method "Super Dagu Shim System" in 2003. ● For more details, please contact us or download the catalog.
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Reinforced soil refers to the technology used to build soil vertically high or to prevent collapse when soil is excavated. It is an essential technology in Japan, which is narrow and prone to earthquakes. Hirose Reinforced Soil Co., Ltd. also engages in civil engineering consulting using these methods.