Iindaba

I-filament geotextile isetyenziswa ngokubanzi kulwakhiwo:
(1) Umaleko wesihluzo somphezulu wedama onyukayo kwinqanaba lokuqala ledama lokugcina uthuthu okanye idama leentsalela zezimbiwa, kunye nomaleko wesihluzo senkqubo yokuhambisa amanzi kumhlaba osemva wodonga olugcinayo.
(2) I-Filament geotextile isetyenziselwa ukunyusa ukuzinza kwethambeka legrabile kunye nomhlaba owomeleziweyo ukukhusela ukulahleka kwamanzi kunye nomhlaba kunye nomonakalo weqabaka kwiqondo lokushisa eliphantsi.
(3) Umaleko wesihluzo ojikeleze umbhobho wokuhambisa amanzi okanye umsele wokuhambisa igrabile.
(4) Umaleko wokwahlula phakathi kokuzaliswa okwenziweyo, ilitye lokuzalisa amatye okanye iyadi yemathiriyeli kunye nesiseko, kunye nokwahlulwa phakathi kwamaleko ahlukeneyo omhlaba omkhenkce.Ukuhluzwa kunye nokomelezwa.
(5) Yomeleza indlela yabahambi ngeenyawo eguquguqukayo, lungisa iintanda zendlela, yaye uthintele indlela yabahambi ngeenyawo ingabonakali iintanda.
(6) Umaleko wokuzihlukanisa phakathi kwe-ballast kunye ne-subgrade, okanye phakathi kwe-subgrade kunye nesiseko esithambileyo.
(7) Umaleko wokuhluza wequla lamanzi, umthombo wokukhulula okanye umbhobho we-baroclinic kubunjineli behydraulic.
(8) Umaleko wokwahlula we-geotextile phakathi kohola wendlela, isikhululo seenqwelomoya, umgaqo kaloliwe kunye ne-rockfill eyenziweyo kunye nesiseko.
(9) Idama lomhlaba likhutshwa amanzi ngokuthe nkqo okanye ngokuthe tye kwaye lingcwatywe emhlabeni ukuze kugxothwe uxinzelelo lwamanzi epore.
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(11) Iindlela (kubandakanywa neendlela zexeshana), oololiwe, iinduli, amadama amatye omhlaba, izikhululo zeenqwelo-moya, amabala emidlalo nezinye iiprojekthi zisetyenziselwa ukomeleza iziseko ezithambileyo.
(12) I-filament geotextile isetyenziselwa ukuphelisa i-sepage ejikeleze i-tunnel, ukwenzela ukunciphisa uxinzelelo lwamanzi lwangaphandle kwi-lining kunye ne-sepage ejikeleze izakhiwo.
(13) Ukuthuthwa kwamanzi kwibala lemidlalo elenziwayo.