Shizuoka Prefecture Construction Case Study: Reinforcement Method for Existing Rockfall Protection Fences - A Method That Does Not Require Dust Control!
Here are examples of raised construction work carried out during the Heisei 27 to 29 fiscal years.
Here is a case study of the "Stronger Method" implemented in Shizuoka Prefecture. As a result of the construction, the fence height increased from 2.0m to 3.0m. The total length of the construction is L = 24.4 + 23.8 + 18.7m. This method can reduce the impact on surrounding residents, such as traffic restrictions. Additionally, there is no need for noise, dust, or high alkalinity water treatment measures during concrete demolition. [Case Study] ■ Raised Type - Fence Height: H = 2.0 → 3.0m - Construction Length: L = 24.4 + 23.8 + 18.7m ■ Shizuoka Prefecture (Construction: FY 2015-2017) *For more details, please refer to the PDF document or feel free to contact us.
Inquire About This Product
basic information
【Construction】 1. Installation of lower connection components 2. Installation of upper connection components 3. Buffer device 4. Installation of wire diamond mesh 5. Completion *For more details, please refer to the PDF document or feel free to contact us.
Price range
Delivery Time
Applications/Examples of results
For more details, please refer to the PDF document or feel free to contact us.
catalog（7）
Download All Catalogs
![Reinforcing existing rockfall protection fences! Stronger Method [*with construction examples*]](https://image.www.ipros.com/public/catalog/image/01/a9a/329973/IPROS88553436931594286663.jpeg?w=120&h=170)
Company information
Until now, we have been cutting down trees on the slopes, excavating the ground to install concrete foundations, and then placing avalanche prevention shelves and rockfall protection shelves on top. However, the avalanche prevention shelves are ineffective against rockfalls, and the rockfall protection shelves are powerless against avalanches. The "triangular fence" developed and sold by our company effectively functions against both avalanches and rockfalls, and it does not require any excavation of the ground or concrete work, which could cause secondary disasters. It can be easily constructed using only lightweight materials, making it an environmentally friendly construction method suitable for the 21st century that does not compromise the landscape.