Ground Reinforcement Work for Data Center Construction | Cross-Wing Column Method
We support the precise installation of data centers with high-precision ground reinforcement certified by GBRC.
In the construction of data centers, a strong and stable foundation that supports the precise installation of server equipment is essential. Even slight ground subsidence or fluctuations increase the risk of equipment malfunction and data loss. Therefore, ensuring the quality and stability of the ground is extremely important for maintaining the reliability of data centers. The GeoTech Cross-Wing Column Method is a slurry-based mechanical mixing deep mixing treatment method that has obtained the Building Technical Performance Certification (GBRC Performance Certification) from the General Incorporated Foundation Japan Building Disaster Prevention Association, achieving stable ground improvement that is not affected by soil quality and providing the high reliability required for precise installation. 【Application Scenarios】 - Improvement of foundation ground in data center construction - Ground stabilization in server rack installation areas - Subsidence suppression for the installation of precision equipment 【Benefits of Implementation】 - Improved ground stability with assured high quality, with a variation coefficient of 25% or less - Contribution to cost management by suppressing excessive material use - Assurance of reliability through rigorous quality inspections
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【Features】 - A highly reliable construction method certified for GBRC performance - Achieves stable mixing performance unaffected by soil quality - Assured high quality with a coefficient of variation of 25% or less - Small surcharge coefficient for quality control, minimizing material usage - Adoption of "Inspection Method A" as a principle for rigorous quality inspection at minimal cost 【Our Strengths】 Geotech provides "total ground services," offering a one-stop solution for all tasks related to "ground," including ground surveys, ground reinforcement design and construction, and settlement correction work for existing buildings. With abundant experience and reliable technology, we create the future of cities from the ground up.
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Cross Swing Column Method
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It is suitable for sandy soil, clayey soil, and loam as applicable ground, making it ideal for ground reinforcement measures for a wide variety of structures such as buildings, retaining walls, and other constructions. It is widely adaptable not only for mid-rise buildings and steel towers but also for small-scale buildings that meet all conditions of being three stories or fewer above ground, with a maximum height of 13 meters, a eave height of 9 meters or less, and a total floor area of 500 m² or less, as well as retaining walls of 3.5 meters or less in height. Depending on the site conditions, construction machinery (10-ton and 15-ton class) and plants can be selected from small to large sizes, allowing for flexible construction results that are not affected by narrow sites or adjacent environments. Depending on the ground conditions, it is possible to propose shortening construction periods and reducing costs by supporting at depths shallower than that of bearing piles.
