Competion of drain by wrapping the geotextile. Then
Handbook of Geosynthetics 26
For more information please contact the Geosynthetic Materials Association at www.gmanow.com.
ROAD BASE DRAINAGE
Introduction to the Problem
Designing without positive rapid subsurface
drainage costs billions of dollars a year due to
increased rates of pavement damage caused by
poor drainage. Most road builders recognize the
role of water in pavement deterioration. Yet,
most emphasize strength and quality of
pavement improvement, neglecting improved
drainage techniques.
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