Introduction of construction case study videos
We have released a video introducing a construction case of "Urban Guard," a pile foundation (pier foundation) debris flow and driftwood countermeasure for non-flowing streams. This case was implemented as an emergency measure to prevent damage to residences near the valley outlet in Wajima City, Ishikawa Prefecture, which suffered from landslide disasters due to the heavy rain in the Oku-Noto region in 2024, and to prepare for the construction of a permanent sediment control dam.
Urban Guard is optimal for debris flow and driftwood countermeasures in non-flowing streams, featuring a pile foundation structure with functions equivalent to those of a permeable sediment control dam. It has obtained "Construction Technology Review Certification" and contributes to shortening construction periods with excellent workability, even in urgent safety measures.
◆ Protech Engineering also publishes experimental videos of slope disaster countermeasure products. You can watch the videos on our YouTube channel.

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