Quality inspection shortened from one week to same day! A new soil column method for constructing high-quality columns.
The "Ultra Column Method" is a mechanical mixing deep mixing treatment method that uses cement-based solidifying material slurry. By measuring the resistivity of the column with a mixing tester immediately after construction and confirming the mixing conditions, high-quality columns can be constructed quickly. This is a new soil column method that has achieved over 3,800 cases in just six years. 【Features】 ◆ Quality inspection that usually takes about a week can be done on the same day ◆ Improved mixing efficiency with proprietary technology ◆ Suitable for small-scale buildings ◆ Low noise and low vibration 【For more details, please download the catalog or feel free to contact us】
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basic information
【Stirring Device】 This is a simple stirring device composed of a hollow rod with a solidifying material discharge outlet at the tip, stirring wings, two types of anti-rotation wings, and excavation wings. The "protruding wing" of the anti-rotation wings has a wing length longer than the excavation diameter, preventing rotation by obtaining reaction force from the ground. Additionally, the "intermediate wing" has a shorter wing length, reducing resistance during penetration and effectively stirring and mixing highly viscous soil. 【Acquisition of Architectural Technology Performance Certification】 This method has obtained the Architectural Technology Performance Certification from the Japan Building Disaster Prevention Association. 【Wide Range of Applications】 In addition to building foundations, it can be used for a wide range of applications such as settlement and sliding measures for embankments, retaining walls, and water stop walls. Please feel free to contact us.
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Applications/Examples of results
In addition to building foundations, it can be used for a wide range of applications such as measures against settlement and sliding of embankments, retaining walls, and water stop walls. [For more details, please download the catalog or feel free to contact us.]
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Company information
The association is responsible for technical oversight related to the ultra-column construction method, certification of designated construction companies, education and training for designated construction managers, as well as providing technical instructions and guidance to designated construction companies and designated construction managers.
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