High-pressure jet mixing method designed based on the allowable stress according to Notification No. 1113.
The "Eco-Tight-S Method" is a high-pressure injection mixing method applicable to the main foundation. The newly developed injection device has a narrower streamlined shape compared to conventional methods, resulting in less diffusion and attenuation of injection energy, which leads to smaller variations in strength and the ability to create high-performance, stable improved bodies. Additionally, it can be designed based on the allowable stress according to Notification No. 1113. 【Features】 ■ Capable of creating high-performance, stable improved bodies ■ Can be constructed using small and ultra-small construction machines ■ Design possible based on allowable stress according to Notification No. 1113 *For more details, please refer to the PDF materials or feel free to contact us.
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basic information
【Specifications】 ■Improved body diameter: φ1,000 to 3,500mm ■Maximum construction depth: 21m ■Applicable ground: Sandy soil, clayey soil *For more details, please refer to the PDF document or feel free to contact us.
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Applications/Examples of results
【Usage】 ■ Construction in narrow spaces ■ Seismic reinforcement while "remaining in" existing buildings *For more details, please refer to the PDF materials or feel free to contact us.
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Company information
Chemical Grout Co., Ltd. is a comprehensive underground engineering company that handles everything from technology development, design, proposals, construction, to after-sales support related to underground work. We particularly focus on deep underground utilization, freezing technology themed on coexistence with the global environment, soil purification technology, and reuse jet systems. Please feel free to consult us about anything related to underground matters.
