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A SEPARATING AND DRAINAGE SYSTEM FOR STRENGTHENING ROAD OR RAILWAY EMBANKMENTS USING TEXTILE MATS
A SEPARATING AND DRAINAGE SYSTEM FOR STRENGTHENING ROAD OR RAILWAY EMBANKMENTS USING TEXTILE MATS
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机译:使用纺织垫加强公路或铁路路堤的隔离和排水系统
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摘要
a top surface layer; separating layers of sand (4) overlain successively by woven-type (5) and non-woven type textile mats (7); a granular blanket(7); and concealed sub-surface rubble drains (8) encapsulated with non-woven type textile mats, said drains reaching upto the embankment slopes (12), thereby preventing soil erosion and surface subsidence by providing proper separating and drainage mediums.
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