Settlement Correction and Void Filling: TerraTech Method Case Study Collection Giveaway
TerraTech method
Over 4,500 construction projects! With the extension of the lifespan of structures being considered now, the number of projects in factories, warehouses, and stores is rapidly increasing!
The Teratech method quickly corrects the tilting, sagging, distortion, and unevenness of floor slabs in factories, warehouses, stores, and shopping centers caused by ground subsidence by injecting a special urethane resin called "Teratech resin." ◆ Teratech Method * A cavity survey under the floor is conducted in advance. 1. Measure the tilt of the floor. 2. Drill holes with a diameter of 6 millimeters, smaller than a one-yen coin, at the correction points. 3. Use proprietary equipment to inject resin under the floor slab. 4. The injected resin begins to expand instantly. This expansion force compacts and strengthens the ground while pushing the floor upward. 5. Correct the floor while measuring its movement in millimeters. 【Features】 ■ Lifts from underneath the floor, so no damage to the floor. ■ Short construction period; can level an area of 200 square meters in one day. ■ Cost-effective compared to demolition and restoration work. ■ No demolition work means it is quiet and produces no waste. ■ Does not use water, so it does not dirty products or machinery. By addressing floor subsidence, tilting, and cavity filling, we can ensure the safety of workers and customers, improve work efficiency, and enhance the internal environment, leading to better business performance. Please feel free to contact us. Toll-free number: 0120-873-835
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Nationwide 24-hour construction services from Hokkaido to Okinawa. Construction achievements: factories, warehouses, stores, schools, airports, roads, ports. Please feel free to contact us. Toll-free number: 0120-873-835
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After investigating the sinking amount and cavity amount, we will provide a design estimate. The inspection is free of charge, so please feel free to consult with us.
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24-hour construction services available nationwide in Japan. 【Main Construction Sites】 Stores: Shopping centers, large retail stores, convenience stores, pachinko parlors, restaurants Warehouses: General warehouses, distribution centers, logistics hubs, cold storage, platforms Factories: Various manufacturing plants, food factories, cold rooms, inspection rooms Schools: Classrooms, gymnasiums, auditoriums, cafeterias Public Works: Roads, pedestrian bridges, various airport facilities, schools, community centers 【Main Clients】 ▼ Government Agencies Ministry of Land, Infrastructure, Transport and Tourism Kanto Regional Development Bureau Ministry of Land, Infrastructure, Transport and Tourism Chubu Regional Development Bureau Ministry of Land, Infrastructure, Transport and Tourism Kinki Regional Development Bureau Ministry of Land, Infrastructure, Transport and Tourism Chugoku Regional Development Bureau Ministry of Land, Infrastructure, Transport and Tourism Kyushu Regional Development Bureau Ministry of Land, Infrastructure, Transport and Tourism Hokuriku Regional Development Bureau Ministry of Land, Infrastructure, Transport and Tourism Tokyo Aviation Bureau Tokyo Metropolitan Government, First Construction Office Iwate Prefecture, Department of Land Development Aomori Prefecture, Shimokita Regional Bureau Kyoto Prefecture, Civil Engineering Office Chiba Prefecture, Sewerage Public Corporation ▼ Private Companies Obayashi Corporation Kajima Corporation Taisei Corporation Takenaka Corporation Shimizu Corporation Daiwa House Industry Co., Ltd. TODA Corporation Mitsui Sumitomo Construction Co., Ltd. Ando & Associates Tokyu Construction Co., Ltd. Goyo Construction Co., Ltd. Maeda Corporation Fujita Corporation Nishimatsu Construction Co., Ltd. NIPPO Corporation
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Company information
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"