The twin side ditch has a high drainage capacity and is a buried type that is not exposed on the road surface.
【Shoulder Clarity】 【Bicycle Path, Bicycle Lane Compatibility】 The twin drainage ditches are equipped with continuous water channels and drainage holes just below the surface of permeable pavement, providing high drainage capacity by draining water within the permeable pavement layer downwards. Additionally, the surface of the ditches at the edge of the roadway is not exposed, and the pavement surface continues uniformly up to the boundary blocks of the pedestrian and vehicle areas.
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basic information
■(Because it collects water from above) it has a high drainage capacity! → It has a water guide channel and drainage holes on the top, collecting water directly beneath the permeable pavement. → Since rainwater within the pavement layer is drained downward, 1. it has a high drainage capacity! 2. it eliminates water pooling on the shoulder! ■(Because it is a buried type) the main body of the ditch is not exposed! → The effective width is expanded, improving the safety of passage on the shoulder. [Conventional]… Changes in cross slope and the occurrence of steps pose a danger to two-wheeled vehicles! [Twin ditch]… It can maintain a constant cross slope on the roadside, ensuring safe travel.
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Applications/Examples of results
- On the central reservation - At the boundary between the pedestrian and vehicle paths - Install curbs on the roadway side
Detailed information
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Twin Drainage Ditch Construction Example Central Median Strip
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Twin drainage ditch construction example Curbstone installed on the roadway side
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Twin drainage ditch construction example Manhole section
Line up（3）
| Model number | overview |
|---|---|
| Twin Side Ditch Standard Part | L=1995mm |
| Twin Side Ditch Dedicated Inlet | |
| Twin Side Ditch Curb Stone | S Type Curb Stone Inlet Standard A, B, C (L=600mm) Single-Sided Water Collection Type, Double-Sided Water Collection Type |
catalog（2）
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Company information
○Corporate Mission Our company aims to create and provide products that are unique in the market through "high quality" and "high value," returning profits as value to our customers. ○Management Attitude We draw out customer needs, combine them with technological seeds, and create and provide products that add value. ○Code of Conduct We envision future scenarios, outline our ideal image in the future, and consider what we should do now to reach that goal.