Ama-Geotextile Aqinisiwe: Amaphayona Okuqinisa Ubunjiniyela Bokwakha

I. Isingeniso

Emkhakheni wobunjiniyela bezakhiwo, ikakhulukazi kumaphrojekthi anezimo eziyinkimbinkimbi ze-geological kanye nezidingo eziphezulu zobunjiniyela, indlela yokuthuthukisa amandla nokuzinza kwenhlabathi ibilokhu igxile kakhulu konjiniyela. Njengohlobo olusha lwezinto zokwenziwa kwe-geosynthetic, i-geotextile eqinisiwe iye yathatha indawo ebalulekile kancane kancane kumaphrojekthi ahlukahlukene obunjiniyela bezakhiwo ngenxa yomphumela wayo oyingqayizivele wokuqinisa kanye nokusebenza okuhle kakhulu. Kuleli phepha, izici, ukusetshenziswa kanye nomsebenzi we-geotextile eqinisiwe kubunjiniyela bezakhiwo kuzoxoxwa ngokuningiliziwe.

2. Ukubuka konke kwe-geotextile eqinisiwe

I-geotextile eqinisiwe yenziwe nge-fiber enamandla aphezulu (njenge-polyester fiber, i-polypropylene fiber nokunye okunjalo) Izinto ze-geosynthetic ezenziwe ngenqubo efana nokuluka noma ukufaka inaliti, okuqiniswe ngaphakathi noma ngaphezulu kwayo (njengensimbi, i-glass fiber, njll.). Lesi sakhiwo senza i-geotextile eqinisiwe ibe namandla aphezulu okubamba kanye nokuqina okungcono ngenkathi igcina ukusebenza okuhle kakhulu kwe-geotextile ngokwayo.

3. Izici ze-geotextile eziqinisiwe

Amandla aphezulu kanye nokuqina: Ukuqina kwe-geotextile eqinisiwe kuthuthukisa kakhulu amandla ayo okuthamba kanye nokuqina, okwenza imelane nemithwalo yangaphandle Izikhathi azilula Ukuguqulwa noma ukubhujiswa.

Ukuqina okuhle: Nakuba igcina amandla aphezulu, i-geotextile eqinisiwe nayo inokuqina okuthile, okungazivumelanisa nokuguquguquka kanye nokuhlaliswa kwesisekelo futhi kunciphise ukugcwala kokucindezeleka kwesakhiwo sobunjiniyela.

Ukuqina okuhle kakhulu: Izinto ze-geotextile eziqinisiwe ziphathwe ngokukhethekile ukuze zibe nokumelana nesimo sezulu okuhle kakhulu kanye nezakhiwo zokulwa nokuguga, futhi zingasetshenziswa isikhathi eside ezindaweni ezahlukahlukene ezinzima ngaphandle kokulimala kalula.

Ukuvuleka okuhle kanye nokuhlungwa: I-geotextile eqinisiwe isagcina ukuvuleka kanye nokuhlungwa kwe-geotextile, okungakhipha amanzi futhi kuhlungwe ngempumelelo, kuvimbele ukulahleka kwezinhlayiya zomhlabathi, futhi kugcine inhlabathi izinzile.

4. Ukusetshenziswa kwe-geotextile eqinisiwe

Ubunjiniyela bemigwaqo: Ekwakhiweni komgwaqo, i-geotextile eqinisiwe ingasetshenziswa njengengqimba yokuqinisa i-subgrade ukuze kuthuthukiswe ukuzinza kanye namandla okuthwala i-subgrade futhi kuncishiswe ukuhlala kanye nokuqhekeka komgwaqo.

Amaphrojekthi okonga amanzi: Emaphrojekthi okonga amanzi njengamadamu namachibi okugcina amanzi, ama-geotextile aqinisiwe angasetshenziswa njengezendlalelo ezingangeni amanzi kanye nezendlalelo zokuhlunga ukuvimbela ukuvuza kwamanzi nokuvikela ukusebenza okuphephile kwezikhungo zokonga amanzi.

Amaphrojekthi okuvikela imvelo: Emaphrojekthini okuvikela imvelo afana nezindawo zokulahla udoti kanye namachibi okuhlanza indle, i-geotextile eqinisiwe ingasetshenziswa njengesendlalelo sokuhlukanisa ukuvimbela ukusabalala kokungcola nokuvikela imvelo.

Ukuvikelwa kwemithambeka: Emaphrojekthini okuvikela imithambeka njengezintaba kanye nosebe lwemifula, ama-geotextile aqinisiwe angathuthukisa ukuzinza kwemithambeka futhi avimbele izinhlekelele ezifana nokudilika komhlaba kanye nokuwa.

5. Indima yama-geotextile aqinisiwe kubunjiniyela bezokwakha

Thuthukisa ukuzinza kwenhlabathi: I-geotextile eqinisiwe ingathuthukisa kakhulu ukuzinza kwenhlabathi iyonke futhi ithuthukise ukumelana nokuguquguquka kwezakhiwo zobunjiniyela ngamandla ayo aphezulu kanye nokuzinza.

Thuthukisa umthamo wokuthwala: Emigwaqweni, emadamini nakwamanye amaphrojekthi, i-geotextile eqinisiwe ingasetshenziswa njengesendlalelo sokuqinisa ukuthuthukisa umthamo wokuthwala wezakhiwo zobunjiniyela nokuqinisekisa ukuphepha nokuzinza kwephrojekthi.

Nciphisa izindleko zokulungisa ubunjiniyela: Ngenxa yokuthi i-geotextile eqinisiwe inokuqina okuhle nokuzinza, inganciphisa umonakalo kanye nokuvama kokulungisa izakhiwo zobunjiniyela futhi inciphise izindleko zokulungisa ubunjiniyela.

Khuthaza ukuvikelwa kwemvelo kanye nentuthuko esimeme: Ukusetshenziswa kwama-geotextile aqinisiwe kumaphrojekthi okuvikelwa kwemvelo kungavimbela ngempumelelo ukusabalala nokuvuza kokungcola, kuvikele imvelo, futhi kuhlangabezane nezidingo zentuthuko esimeme zomphakathi wanamuhla.

Isiphetho: Njengohlobo olusha lwezinto zokwenziwa kwe-geosynthetic, i-geotextile eqinisiwe inethuba elibanzi lokusetshenziswa kanye nendima ebalulekile emkhakheni wobunjiniyela bezokwakha. Amandla ayo aphezulu, ukuzinza okuphezulu kanye nokuqina okuhle kakhulu kwenza isebenze kahle kakhulu kuzo zonke izinhlobo zobunjiniyela bezokwakha. Ngokuthuthuka okuqhubekayo kwesayensi yezinto zokwakha kanye nobuchwepheshe bobunjiniyela, ukusebenza kanye nokusetshenziswa kwe-geotextile eqinisiwe kuzothuthukiswa futhi kuthuthukiswe. Sinesizathu sokukholelwa ukuthi esikhathini esizayo ubunjiniyela bezokwakha, i-geotextile eqinisiwe izodlala indima ebaluleke kakhulu kubunjiniyela bezokwakha Yenza umnikelo omkhulu.