Ground improvement work - shallow and medium layer mixed treatment method - power blender method
Ground improvement method using vertical mixing. The improvement depth can generally accommodate up to 10 meters.
The Power Blender Method is a ground improvement technique characterized by the vertical mechanical mixing of in-situ soil and improvement materials, continuously creating a stable improved body. The Power Blender Method includes a slurry injection method, where improvement materials such as cement or cement-based solidifying agents are mixed into a slurry and injected into the ground to forcibly mix with the in-situ soil; a surface application method, where improvement materials are spread on the surface and mixed with a power blender; and a surface application method with a dust collection device, where improvement materials are pumped from a tanker truck, simultaneously collecting dust and measuring before being spread on the surface and mixed with a power blender. NETIS Registration No. CB-980012-V Power Blender Method (Slurry Injection Method). Construction Technology Examination Certification (Certification No. 21) by the National Institute for Land and Infrastructure Management. For more details, please contact us or refer to the catalog.
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【Features】 [Slurry Injection Method] ○ Improvement depth can accommodate up to 10m ○ High-quality and low-cost improvements are possible ○ Good mixing efficiency with minimal variation in improvement strength ○ Excellent mobility ○ Wide range of improvement strength settings, adaptable to many soil types ○ Reliable construction management is possible [Surface Application Method] ○ Improvement depth can accommodate up to 3m ○ Work can be done quickly in narrow spaces, reducing costs ○ Good mixing efficiency allows for high-quality improvements ● For more details, please contact us or refer to the catalog.
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Company information
In the mid-1950s, during a period of construction boom leading up to the Tokyo Olympics, Asou Sangyo Co., Ltd. (now Asou Corporation) focused on the increasing demand for lightweight and labor-saving high-rise buildings. They recognized the advantages of using aerated concrete (air mortar), which excels in lightweight properties and thermal insulation, as insulation material, and established the company with the aim of manufacturing and constructing building-grade aerated concrete. The unique technology developed through research and development of imported technology from the United States, along with the excellent characteristics of their product (aerated concrete), matched the needs of the times. It was used for waterproofing on rooftops to reduce the weight of high-rise buildings, raising floor slabs on each floor, and embedding piping in mechanical rooms. Subsequently, the lightweight properties of aerated concrete attracted attention from various fields, leading to its adoption in numerous civil engineering projects, including the Tōkaidō Shinkansen construction. To date, the construction achievements have exceeded 10 million cubic meters, and the company continues to provide satisfaction to the times and society as a pioneer of air mortar and a technology development-oriented enterprise that responds to various needs.