Extending the Lifespan of Drainage Ditches Using the Neplus Method for the Construction Industry

Immediate traffic opening! The Neplus method realizes the renovation and longevity of drainage ditches.

In the construction industry, the aging of drainage ditches poses challenges that not only compromise road safety and aesthetics but also lead to traffic restrictions and increased costs due to repair work. Especially in modern times, where the longevity of infrastructure is required, proper maintenance and management of drainage ditches is a critical issue. The Neplus method allows for the renovation of only the upper part of damaged drainage ditches, eliminating the need for excavation and enabling construction while avoiding structures and underground installations. This minimizes the impact on traffic while achieving the longevity of drainage ditches. 【Application Scenarios】 - Renovation of drainage ditches in various locations such as roads, highways, airport and port facilities, railway facilities, factories, and stores - Renovation of drainage ditches in areas where traffic regulation is difficult - Construction in locations close to underground installations or structures - Addressing the need for height adjustments of drainage ditches due to road improvements - Resolving construction difficulties caused by the depth of free-slope drainage ditches 【Benefits of Implementation】 - Shortened construction period due to immediate traffic reopening - Cost reduction due to no excavation required - Effective use of resources through the reuse of existing covers - Improved durability with steel frames - Ability to meet a wide range of needs with diverse product variations

Renovation and repair methods