Izindaba

I-membrane ye-anti-seepage yechibi lokwenziwa ivame ukusetshenziswa njengethuluzi lokulwa nokuvuza emaphrojekthini okwakha ichibi lokwenziwa. Ngokuthuthukiswa okuqhubekayo kobuchwepheshe bomkhiqizo, i-membrane ye-anti-seepage yechibi lokwenziwa nayo isetshenziswe kabanzi ekulawulweni kokugcinwa kwamanzi. Nakuba ikhwalithi ye-a...Funda kabanzi»

I-membrane evimbela ukuvuza kwechibi lokwenziwa idlala indima ebalulekile ekuvimbeleni ukusabalala kwamagciwane. Ngokuthuthuka okuqhubekayo kwesayensi nobuchwepheshe, amasimu okusetshenziswa kwe-membrane evimbela ukuvuza amakhemikhali nawo ayanda njalo. Esikhathini esidlule sokwakhiwa kwechibi lokwenziwa, ...Funda kabanzi»

I-geomembrane ehlanganisiwe isetshenziswa kabanzi ebunjiniyelani bokuvimbela ukuvuza kwamanzi echibini. (1) Ukusetshenziswa kumele kufakwe: ubukhulu besimbozo akufanele bube ngaphansi kwama-30 cm. (2) Uhlelo lokuvuselela oluvimbela ukuvuza kwamanzi luzoqukatha: ungqimba lomcamelo, ungqimba oluvimbela ukuvuza kwamanzi, ungqimba lokuguquka kanye nongqimba lokukhosela...Funda kabanzi»

Njengoba sonke sazi, imishini eyinhloko yokukhiqizwa kwe-geomembrane eShayina ihlukaniswe ngezinhlobo ezimbili: umshini wokulamina kanye nomshini wokuvuthela ifilimu. Vele, imishini izothuthuka kakhulu, futhi ama-geomembrane akhiqizwayo azothuthukiswa kakhulu ngokwezinto ezibonakalayo, ezingokwenyama kanye namakhemikhali...Funda kabanzi»

Ngesikhathi senqubo yokwakha, izimo zezulu kufanele zihlangabezane nezidingo zokwakhiwa kwe-geomembrane ehlanganisiwe. Naka le mininingwane ngesikhathi sokwakha. Uma uhlangabezana nemimoya enamandla noma izinsuku zemvula ezingaphezu kwezinga lesi-4, ukwakhiwa akufanele kwenziwe. Ngokuvamile, ...Funda kabanzi»

Indawo lapho umthambeka ugoba khona umthambeka wedamu. Ukubekwa nokushiselwa kwe-geomembrane kuyizinto ezikhethekile. Kunemigodi eminingi engaboni kahle ekwakhiweni kwendawo lapho umthambeka uhlangana khona kanye nendawo engaphansi kwendawo yokugcina amanzi, okufanele inqunywe ngokukhethekile ngokwesimo sangempela...Funda kabanzi»

Kuma-geotextile endawo enkulu, umshini wokushisela onemithungo emibili usetshenziswa kakhulu ekushiseleni, futhi ezinye izingxenye kumele zilungiswe futhi ziqiniswe ngomshini wokushisela we-extrusion. I-geomembrane iyafaneleka uma ibekwe ngokuqinile ngokwezidingo ezisezinhlwini zomthambeka kanye nezindiza. Hlola ukuthi i-surfac engezansi...Funda kabanzi»

Inqubo yokwakha Umenzi webhodi lokukhipha amanzi: Ukwakhiwa kwebhodi lokukhipha amanzi lepulasitiki kufanele kwenziwe ngokulandelana okulandelayo ngemva kokubeka umata wesihlabathi 8. Hambisa umklamo oshayiwe uye endaweni elandelayo yebhodi. Umenzi webhodi lokukhipha amanzi: izinyathelo zokuphepha zokwakha 1. Uma ubeka...Funda kabanzi»

Umkhiqizi webhodi lokudonsa amanzi: i-coefficient yokucindezela yebhodi lokudonsa amanzi elingaphansi kwegaraji 1, Amandla okucindezela ebhodi lokudonsa amanzi elingaphansi kwegaraji angafinyelela ku-200-1400 ngokwezincazelo ezahlukene. Kpa， Amandla okucindezela aphezulu. Imelana nezidingo eziningi zokucindezela komhlaba kanye ne-ma...Funda kabanzi»

Ukuhlolwa okufanele kubonise ukuthi imiphumela etholwe kuma-Geomembrane ahlukene e-HDPE akhiqizwa yi-resin inokuphila okuhlukile ngaphansi kokucindezeleka okufanayo. Kungabonakala ukuthi ukusebenzisa ama-resin ahlukene kunemiphumela ehlukene esikhathini senkonzo esibangelwa ukucindezeleka. Kwezinye izinkomba zemishini (ezifana...Funda kabanzi»

Njengoba ulwazi olukhulayo ngokuvikelwa kwemvelo lukhula, ukuvimbela ukungcola nokuvuza koketshezi sekuyingxenye ebalulekile yokwakha ubunjiniyela. Phakathi kwezinto eziningi ezivimbela ukuvuza, i-HDPE Ngokusebenza kwayo okuhle kakhulu kanye nezinkambu zokusetshenziswa ezibanzi, i-membrane evimbela ukuvuza kancane kancane iye ...Funda kabanzi»

I. Isingeniso Emkhakheni wobunjiniyela bezezakhiwo, ikakhulukazi kumaphrojekthi anezimo eziyinkimbinkimbi ze-geological kanye nezidingo eziphezulu zobunjiniyela, indlela yokuthuthukisa amandla nokuzinza kwenhlabathi ibilokhu iyinto ebalulekile yonjiniyela. Njengohlobo olusha lwezinto zokwenziwa kwe-geosynthetic, ulwazi olusha...Funda kabanzi»