1. Izinto ze-geosynthetic ziquka: i-geonet, i-geogrid, i-geomold bag, i-geotextile, i-geocomposite drainage material, i-fiberglass mesh, i-geomat kunye nezinye iintlobo.
2. Ukusetyenziswa kwayo:
1》 Ukuqinisa udonga
(1) Injongo ephambili yokuqinisa udonga kukuphucula ukuzinza kolu donga;
(2) Umgaqo wokwakha we-enbankment eqinisiweyo kukunika umdlalo opheleleyo kwisiphumo sokuqiniswa njengendawo yokuqala. Izinto ze-geosynthetic kufuneka zizaliswe kwiiyure ezingama-48 emva kokuhamba ngeenyawo ukuphepha ukukhanya kwelanga ngokuthe ngqo ixesha elide.
2》 Ukomelezwa kwendlela yokuzalisa ngasemva
Injongo yokusebenzisa i-geosynthetics ukuqinisa ukugcwaliswa komgangatho ongaphantsi kukunciphisa ukuhlaliswa okungalinganiyo phakathi komgangatho ongaphantsi kunye nolwakhiwo. Ubude obufanelekileyo beqonga eliqinisiweyo ngasemva yi-5.0 ~ 10.0m. Izinto zokuqinisa kufuneka zibe yi-geonet okanye i-geogrid.
3》 Uhluzo kunye nokukhupha amanzi
Njengesihluzo kunye nomzimba wokuhambisa amanzi, ingasetyenziselwa ukukhusela iikholvethi, umjelo omanzi, umphezulu wethambeka, umsele ongasemva weendonga zesakhiwo esixhasayo, kunye nomsele wokuhambisa amanzi kumphezulu wesiseko esithambileyo; ingasetyenziselwa ukunyanga umjelo ophambukisiweyo wodaka kunye nomhlaba omkhenkce wamaxesha athile onyaka, njl.njl. kwizakhiwo zobunjineli bendlela.
4)》Ukhuseleko lomgangatho
(1) Ukukhuselwa ngaphantsi.
(2) Ukhuseleko lwe-slope - ukukhusela umhlaba okanye amathambeka amatye awonakaliswa lula yimiba yendalo; ukhuselo lokukhuhla – ukunqanda ukuphuma kwamanzi ekukhuhleni nasekukhuhleni umandlalo wendlela.
(3) I-slope yokukhusela i-slope ukukhusela umhlaba we-slope kufuneka ibe phakathi kwe-1: 1.0 kunye ne-1: 2.0; Ithambeka lokhuseleko lwethambeka lelitye kufuneka licothe kuno 1:0.3. Ukukhusela i-slope yomhlaba, ukutyalwa, ukwakhiwa kunye nokugcinwa kwe-turf kufuneka kwenziwe kakuhle.
(4) Ukhuseleko lwe-scour
Umqolo wezinto zomzimba kufuneka ube yi-polypropylene woven geotextile. Ukukhusela umzimba we-geotextile othambileyo wokutshona kunye nokuphuma kwamanzi, ukuzinza komzimba wokuhambisa amanzi kufuneka kuhlolwe kwaye kubalwe kwimiba emithathu: anti-floating, anti-slipping of the pressing block of the drainage body, and anti-slipping of the whole drainage. umzimba.
Ixesha lokuposa: Feb-21-2022