DAEHANi.m.

Hori-Drain® is a premium prefabricated horizontal drain (PHD) engineered for efficient horizontal drainage and soil improvement in civil and infrastructure projects. Designed and manufactured by DAEHAN i.m., Hori-Drain® offers superior performance, cost savings, and reliable quality compared to traditional natural aggregate drainage systems. Hori-Drain® Hori-Drain® is a pocket-style prefabricated horizontal drain that rapidly discharges pore water in soft ground conditions. Made with a mechanically strong polypropylene (PP) core and a specially engineered nonwoven filter jacket, it accelerates soil consolidation by efficiently draining water discharged from vertical drains installed in the ground. Unlike traditional horizontal drainage layers made from sand or gravel, Hori-Drain® connects easily with prefabricated vertical drains (Verti-Drain®) to form a complete drainage solution that boosts project performance and sustainability. [Key Features and Benefits] Hig...

DAEHAN i.m. provides high-performance biodegradable wick drain systems designed to accelerate soil consolidation and improve ground stability while minimizing environmental impact. Their wick drains are engineered for modern geotechnical and civil engineering projects that require both efficiency and sustainability.   Wick Drain: A wick drain , also known as a prefabricated vertical drain, is installed into soft ground to shorten drainage paths and rapidly dissipate excess pore water pressure. This process significantly accelerates soil consolidation, reducing settlement time before construction. Wick drains are widely used in: Ø   Soft clay and silt ground improvement Ø   Road and railway embankments Ø   Port, harbor, and coastal reclamation projects Ø   Industrial and residential land development   Biodegradable Wick Drain Technology DAEHAN i.m.’s biodegradable wick drains are developed using eco-friendly materials that naturally decom...