Can non-woven geotextiles be used in retaining wall drainage?
Drainage Performance of Non-Woven Geotextiles in Retaining Walls Yes, non-woven geotextiles are not only suitable but are a highly recommended and widely used component in retaining wall drainage systems. Their primary function is to act as a filter and separator, preventing the fine soil particles behind the wall from washing into the coarse drainage aggregate, […]
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