Contributing to the SDGs through effective use of soil generated on site
- Can utilize plasticized cement
- Reduces CO2 emissions
- Excellent installability
- Can be used for sleeves of permeable sabo dams
Features
Can utilize plasticized cement
Thanks to the high water tightness when used as a wall material, the plasticized cement can be used as an internal material. Using the plasticized cement as an inner material eliminates the need for compaction, allowing the use of rough stones.
Reduces CO2 emissions
The effective use of on-site soil and sand can greatly reduce the number of construction vehicles.
Excellent installability
The corrugated steel panels used for outer walls are lightweight, less than 20 kg per sheet, and are easy to handle. In addition, no skilled workers are required for the formwork, and only bolt connections are used to construct the structure, exhibiting excellent installability.
Can be used for sleeves of permeable sabo dams
A steel wall can be constructed as a sleeve (non-overflow part) of a permeable sabo dam without using concrete. The wall material near the see-through part has a curved profile, which mitigates the load of the debris flow.
Construction Examples
Disaster Prevention Collection
J Slit Dam
Steel permeable dam for capturing debris flows and driftwood
J-HD Steel Slit
Driftwood capturing works that can be retrofitted to existing impermeable sabo dams
JD Fence
Steel permeable debris flow/driftwood capture work installed in no-flow mountain streamsIt is installed along the roadside in mountainous areas.
JSN Steel-Wall Dam
Steel dam utilizing plasticized and compacted sabo soil cement
JS Package
Panel-type gabion work for a permanent structure that takes advantage of the superior features of conventional basket work
JFE Large-scale Gabion Work
Panel-type gabion work with enhanced rigidity of simple steel basketsPermanent structure that takes advantage of the superior features of conventional gabion work
JFE Gabion Work (M Package)
Gabion work using rigid welded wire netCan be applied to a greening method by combined use with a vegetation sheet
JFE Rockfall Protection Fence
A simple rockfall protection fence consisting on H-steel posts, wire ropes, and wire netDeformation of the fence absorbs the energy of a collision.
JFE Rockfall Protection Netting
Guide- and standby-type rockfall protection methodTwo types of products are available.
Tsunami Barrier
Structure designed for capturing drifts caused by tsunami
Contact Information for Inquiries Regarding This Product
JSN Steel-Wall Damに関するご質問・ご要望などがございましたら、下記よりお気軽にお問い合わせください。
If you have any questions, inquiries, or requests regarding JSN Steel-Wall Dam, please feel free to contact us using the details provided below
JFE Metal Products Corporation
11F, Shinagawa Season Terrace, 1-2-70 Konan, Minato-ku, Tokyo
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