The ring-shaped wire rope unit expands the possibilities for rockfall prevention!
The "Ring Cover" is a construction method that restrains rock masses that have lost their connection to the ground by covering the ring unit with rock masses and connecting it to anchors fixed around it. This method relies on the intersection strength of the ring unit and the bearing capacity of the anchors. The floating stones and rolling stones, as well as the entire accumulation of these, are covered with the ring unit and fixed to the anchors. The anchors are installed in the ground around the outer circumference of the ring unit and are directly connected to the ring unit, allowing for the installation of any number of anchors at any desired location. 【Features】 ■ Allows for the collective covering of overlapping rock masses ■ Does not depend on the shape of the rock masses ■ The allowable load increases as the rock masses become elongated ■ Does not depend on the angle with the installation ground *For more details, please download the PDF or feel free to contact us.
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basic information
【For such concerns】 ■ Multiple boulders are overlapping, making it difficult to process them all at once. ■ The target boulders have shapes that are difficult to attach ropes to. ■ The boulders are long and horizontal, making it impossible to use the necessary number of ropes. ■ The angle between the wire rope and the fixed ground is small, resulting in excessive tension. *For more details, please download the PDF or feel free to contact us.
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【Uses】 ■ Source control measures ■ Rockfall prevention works ■ Individual boulders *For more details, please download the PDF or feel free to contact us.
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Since our founding, we have taken on the mission of "creating a green country" and have contributed to national greening, land conservation, and the creation of a rich natural environment through our greening projects. Even in the 21st century, often referred to as the era of the environment, we strive to be an "environmental creation company" that applies the technologies we have cultivated in greening to the improvement of the environment for the Earth and its people, engaging in creativity (planning, research, and development). In 2024, we recognize biodiversity conservation, a pressing social issue, as a new mission we must undertake, with our participation in the 30by30 Alliance and the certification of our research fields as "natural coexistence sites." Moving forward, we will actively address various social issues, starting with biodiversity conservation, in pursuit of a sustainable society. We aim to be a lasting company that meets the needs of local communities, promoting the greening of parking lots to mitigate the heat island effect, as well as greening watersheds, riverbanks, coastlines, and parks to propose a lush living environment.