No need for excavation work on the periphery, resulting in a short construction period! It is possible to construct even large buildings exceeding 10 stories.
The "JOG Method" does not require excavation work on the outer perimeter, resulting in a shorter construction period, and it is a method that does not apply localized forces to the structure. By injecting grout material under the foundation while controlling it with a computer, we can correct any tilting. The formulation of a two-component grout material injected through a double pipe allows us to set the curing time according to the ground and construction environment. We construct improved ground to ensure ground reaction force, and further correct tilting by pressing in quick-setting grout. 【Features】 ■ No excavation work on the outer perimeter is necessary ■ No localized forces act on the structure ■ Applicable for large buildings exceeding 10 stories *For more details, please refer to the PDF document or feel free to contact us. Toll-free number: 0120-873-835
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【Construction Conditions】 ■Applicable Foundation Shape: All direct foundations ■Construction Depth: Surface layer ■Distance Limit from Adjacent Land: 0 cm or more *For more details, please refer to the PDF document or feel free to contact us. Toll-Free Number: 0120-873-835
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【Purpose】 ■Correction of building tilt *For more details, please refer to the PDF document or feel free to contact us. Toll-free number: 0120-873-835
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Download All Catalogs![[Ground Improvement] Correction of Building Tilt and Ground Improvement Method Directly Under the Building](https://image.mono.ipros.com/public/catalog/image/01/022/323325/IPROS10288962149489855838.jpeg?w=120&h=170)
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The main business activities of Mainmark involve "returning tilted floors and buildings to a level state" and "preventing existing floors and buildings from tilting." We primarily offer the "TerraTech Method," which allows us to level tilted floors without stopping operations, and we provide various construction proposals tailored to our customers' concerns, from investigation to execution. ■ Nationwide responsible construction with over 5,000 completed projects Mainmark has established offices in eight locations across the country and conducts responsible construction nationwide. We serve a wide range of clients, including factories, stores, warehouses, offices, and apartments. ■ Non-disruptive floor tilt and subsidence correction method "TerraTech Method" Our main service, the "TerraTech Method," is a patented technique that injects TerraTech resin (rigid polyurethane foam resin) into concrete floors that have developed tilts, subsidence, steps, or voids due to ground subsidence or earthquakes. The expansion force of the resin levels the sunken floor and fills the voids beneath it. This technology is also registered with the Ministry of Land, Infrastructure, Transport and Tourism's "NETIS," ensuring its reliability. Patent No. 4896949 "Method for Correcting Sunken Floors" NETIS Registration No. "QS-080007"