[Metal Road Construction Method Case Study] Nagano Prefecture Disaster Prevention and Safety Grant Project
It is possible to minimize the upload load with support piles! Here is an example from the road widening project on Nagano Prefectural Road No. 2 Kawakami-Saku Line.
A road widening project has been planned between the Tokyo Electric Power Company's Hozumi Power Station (Chikuma River intake weir) and the JR Koumi Line. The "Metal Road Method" was adopted due to its ability to arrange piles with consideration for existing structures, minimizing the impact of terrain alteration, and reducing the superimposed load on the supporting piles. Additionally, to mitigate the impact on adjacent structures from pile driving, a steel pipe pile continuous down-the-hole hammer method was employed. The construction was successfully completed. 【Project Overview】 ■ Client: Nagano Prefecture Saku Construction Office ■ Total Length: 43.5m ■ Width: 4.55-5.75m ■ Number of Piles Driven: 20 ■ Weight of Steel Pipe Piles: 19.4t ■ Weight of Beams: 33.7t *For more details, please refer to the PDF document or feel free to contact us.
basic information
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（1）
Download All Catalogs
Distributors
JFE Civil Corporation has been developing its business in various fields based on its track record and technical expertise in maintaining JFE Steel's steelworks for many years. We deliver valuable business from planning to construction and maintenance support. We are the only comprehensive construction company in the JFE Group.
