[For Commercial Facilities] RES-P Method Ground Reinforcement Work | Geotec Co., Ltd.
Construction technology performance certification method for addressing ground issues during expansion.
In commercial facilities, it is necessary to improve the ground's bearing capacity to accommodate the increased loads associated with expansions and renovations. Particularly during construction while continuing the operation of existing buildings, it is crucial to ensure reliable ground reinforcement while minimizing the impact on the surrounding environment. Inadequate ground reinforcement can lead to building settlement and structural issues. Our RES-P method is a ground reinforcement technique that has obtained building technology performance certification, preventing building settlement even on soft ground through the combined effect of pipes and the ground. 【Usage Scenarios】 - Expansion of existing commercial facilities - Increased loads due to changes in store layouts - Ground improvement aimed at enhancing earthquake resistance 【Benefits of Implementation】 - Addresses increased loads from expansions - Reduces the risk of building settlement - Ensures construction does not interfere with the operation of existing buildings
basic information
【Features】 - This is a highly reliable construction method that has obtained the Building Technology Performance Certification (Performance Evaluation No. 04-02). - It enhances bearing capacity through the composite action of the ground and the pipes by driving slender steel pipes into weak ground. - It is a planar ground reinforcement method classified as a surface improvement method. - Design, construction, and supervision are centralized, ensuring a reliable quality management system. - The slender steel pipes used are treated for rust prevention, providing long-term durability. 【Our Strengths】 Geotech offers "Total Ground Services," providing one-stop solutions for all ground-related needs, from ground surveys to ground reinforcement design and construction, as well as settlement correction work for existing buildings. With abundant experience and solid technology, we create a future for the ground that supports your buildings.
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RES-P method
Applications/Examples of results
It is optimal for reinforcing the foundation ground of small-scale buildings, boasting a rich track record of over 60,000 improvement projects to date. The applicable range is limited to buildings with up to three stories above ground, a height of 13 meters or less, and a total floor area of 1,500 m² or less. The foundation structure can be applied to slab foundations with a long-term design load of 80 kN/m² or less, or strip foundations with 50 kN/m² or less. As practical examples of achievements, it demonstrates outstanding advantages in sites where no soil disposal costs are incurred due to no soil being generated from non-excavation construction, sites that can be handed over to the next process immediately with zero curing time, and tight construction projects in narrow spaces or near retaining walls, leveraging low vibration and low noise specifications.
