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Alidrain
Alidrain
Alidrain® prefabricated vertical drain (PVD) comprise of a double-sided ribbed polypropylene drainage core wrapped with a high-performance filter jacket. It is installed in soft clays to provide shorter part for effective excess pore water dissipation. This accelerates the consolidation of soft clay layers and gain in shear strength to support embankment and fill loadings.
Key Points:
Accelerates consolidation time of soft soil from many years to 0.5 to 2 years.
Increases foundation shear strength of soft clay soils.
Internationally well-recognized PVD specifications.
Efficient and cost effective.
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Case studies
Meeting subgrade stabilization challenges with MIRAFI
Utilizing MIRAFI RS380i geotextile fabric, this project overcame poor subgrade conditions to construct four commercial buildings with stable platforms for parking lots and loading docks.
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Case studies
IMAX parking lot's innovative stormwater system with MIRAFI
In 2012, Mississauga's IMAX parking lot implemented a low impact development system to manage stormwater, enhancing water quality and maintaining pavement integrity.
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Case studies
Increasing roadway design life with MIRAFI
116th Ave in Grande Prairie was reconstructed using MIRAFI H2Ri, overcoming failures from heavy traffic and challenging soil, improving road longevity and performance.
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