HEP & JES Method (Non-excavation Underpass Method)
Safe, fast, and precise construction of road and railway undercrossings!
The "HEP & JES method" is a non-excavation underpass construction method that allows for simultaneous execution of pavement protection work and main structure construction. Currently, there are over 130 construction achievements. <Construction Features> Due to continuous pulling towards a fixed position on the arrival side, the construction accuracy of element excavation is high, ensuring sufficient construction speed. Additionally, by selecting the appropriate excavation machine, it can adapt to various soil types. <Structural Features> Since the JES element serves as both the pavement protection work and the main structure, there is no need for separate installation of protective work, simplifying the process and minimizing the impact on the pavement. *For more details, please download the PDF or contact us.
- Company：ジェイテック
- Price：Other
