Enhancing safety by utilizing existing retaining walls! Introducing slope protection and reinforcement methods to address changes in the ground.
We would like to introduce a new method called the "Reinforced Frame Method" as a countermeasure against the aging of the Free Frame Method, which is one of the slope protection construction methods. Since its release in 1975, the Free Frame Method has seen the passage of time, and the need for aging countermeasures has increased. Additionally, it has become necessary to consider measures against changes in the ground, such as weathering and erosion. Therefore, when the ground deteriorates, it is essential to implement reinforcement measures to address the decrease in slope stability. This method utilizes existing frames to enhance the safety of the slopes when reinforcement is necessary. 【Features】 ■ Increased thickness for enhanced suppression effect ■ Additional installations for improved deterrent effect ■ Significant CO2 reduction effect through the reuse of existing frames We also offer "Gap Filling Material" as a filling material for the hollow space behind the frame. *For more details, please download the PDF or feel free to contact us.
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basic information
【Specifications】 (Thickened Type) ■Cross-sectional shape: B330×H310 ■Wire mesh specifications: Wire diameter φ2.6 / Standard ZAST300 / Material: Zinc-aluminum alloy coated iron wire ■Hoop tie (R) specifications: Wire diameter φ4.0 / Standard ZAST300(H) / Material: Zinc-aluminum alloy coated iron wire ■Effective height (reference): 245mm (D10) *For more details, please download the PDF or feel free to contact us.
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Applications/Examples of results
【Purpose】 ■ Measures against aging of free frame construction method ■ Reinforcement measures against changes in the ground (weathering, erosion) ■ Improvement of slope stability *For more details, please download the PDF or feel free to contact us.
catalog（2）
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CAD data（4）
| Model number | overview | File |
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| Thick type (1.5-1.5) |
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| Thickened type (1.5-1.2) |
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| Expansion type (1.5-1.5) |
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| Expansion type (1.5-1.2) |
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Company information
Since our founding in 1917 (Taisho 6), we have upheld a corporate philosophy. That is to "contribute to society through the provision of safety and security." For example, we contribute to the creation of a safe and secure society by providing earthquake-resistant and seismic isolation products. We develop products that do not generate industrial waste, contributing to environmental conservation and the SDGs. Through our construction materials business, we aim for coexistence and mutual prosperity with people, society, and the planet, which is also the essence of our company, Okabe. Our perspective on ideas is aggressive and dynamic, and at times flexible and sensitive. The starting point for all employees is the belief that "truly excellent technology and truly excellent products transcend borders." This belief remains unwavering, no matter how times change. We will launch the Okabe brand, known for its outstanding technological capabilities, targeting the global market.
![Slope protection construction method [Cross cover net method]](https://image.www.ipros.com/public/product/image/703/2000974539/IPROS70433639258900418373.jpeg?w=280&h=280)
![[Construction Case] (Private) Rockfall prevention measures for slope restoration work at temples and shrines.](https://image.www.ipros.com/public/product/image/0bf/2001486564/IPROS92172525134185125605.png?w=280&h=280)
