The maximum pull-out force of the reinforcement material can be applied up to 90 kN per unit based on field tests!
The "Slope Failure Countermeasure Ground Reinforcement Soil Method" is a technique that primarily reinforces slopes through tensile force by inserting numerous rock bolts into the ground. Field tests were conducted under conditions where ground collapse did not precede. Bolt loads in the range of 150 to 155 kN were observed, and pull-out of the reinforcement bolts was noted; however, no deformation such as destruction or breakage of the hold plates and wire ropes was confirmed. 【Design Considerations】 ■ Stability calculations for the slope ■ Calculation of necessary restraining forces ■ Assumptions for reinforcement material placement ■ Design of slope construction ■ Examination of stability ■ Completion of structural calculations *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.