This is a method developed with the intention of improving the mixing and stirring performance of the ground and solidifying material slurry.
The "Elcolum Method" is a slurry-based mechanical stirring deep mixing treatment method for constructing columnar ground improvement bodies. By injecting slurry using an E-nozzle that enhances the diffusion efficiency of the solidifying agent, the soil and slurry mix more uniformly, strengthening the excavation and stirring forces. In principle, management is conducted using head core and full-length core, allowing for evaluation of homogeneity based on uniaxial compressive strength. Depth, speed, rotation speed, number of blade cuts, cumulative flow rate, and other parameters can be monitored using management devices. 【Features】 ■ Stirring and mixing device ■ Construction management device ■ Quality control *For more details, please download the PDF or feel free to contact us.
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【Construction Work】 1. Set column position, excavation mixing 2. Injection of solidifying agent, mixing and stirring 3. At the specified depth, tip kneading 4. Pull-up stirring 5. Completion of construction *For more details, please download the PDF or feel free to contact us.
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Since our establishment in 1983, we have been engaged in ground investigation services, ground improvement work, excavation support work, pile driving work, and more, contributing to society through our business activities. Our construction and ground investigation, carried out by a skilled team with extensive employee training and high-level field experience, consistently receive high evaluations from our customers. Additionally, regarding design services, our experienced design engineers provide prompt, advanced, and cost-effective proposals, allowing us to respond broadly to various needs. Please feel free to contact us with any inquiries.