Construction can be done without the need for special heavy machinery, and in some cases, it can be accomplished using only manual labor!
Our company handles the 'D-BOX' developed by Metri Technology Research Institute based on the theory, effects, and achievements of the soil bag method developed by Professor Emeritus Matsuoka of Nagoya Institute of Technology. When a specified amount of crushed stone is placed in a special permeable bag and compacted with a rammer or similar tool, tension is generated in the bag and the internal restraints provided inside the bag. This product utilizes that tension to generate significant friction between soil particles, resulting in various effects such as ground reinforcement, vibration reduction, and liquefaction countermeasures. 【Features】 ■ Eco-friendly ■ Improved work efficiency ■ Strengthens surrounding ground ■ Excellent cost performance *For more details, please refer to the PDF materials or feel free to contact us.
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【Other Features】 ■Ground reinforcement ■Retaining walls ■Frost heave prevention ■Lower sub-base ■Vibration control and earthquake motion reduction ■Liquefaction mitigation 【Lineup】 ■LS Series ■SS Series *For more details, please refer to the PDF document or feel free to contact us.
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【Case Studies】 ■Aichi Prefecture: Liquefaction countermeasures + ground reinforcement (retaining wall) ■Saitama Prefecture: Ground reinforcement in a sludge marsh (parking lot) ■Ibaraki Prefecture: Liquefaction countermeasures + traffic vibration reduction (road) 【Earthquake Vibration Countermeasure Case Studies】 ■Fukushima Prefecture: Earthquake measures for tombstones ■Ibaraki Prefecture: Ground reinforcement and earthquake measures for single-family homes ■Shiga Prefecture: Traffic vibration countermeasures on soft ground *For more details, please refer to the PDF document or feel free to contact us.
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As a "pioneer consultant in geotechnical engineering" in our country, we have long contributed to the enhancement of social infrastructure in the field of civil engineering and architecture. We provide nationwide support. We are a group of specialists in geotechnical engineering, covering not only traditional soil and geological fields but also design, construction management, environment, disaster prevention, and conservation. Our overseas business expansion has established bases in four countries, with approximately 70 local staff and 45 years of experience.