I-Geotextile zisetyenziselwa ukwakhiwa komntu, ngokukodwa ezindleleni kwaye zizalise ukuphucula iimpawu zomhlaba. Ukugqithwa kwezinto ezidlulileyo zenze ihlabathi elihluphekayo lilawulwe ngakumbi kwaye lenze ukuba kubekho indawo apho kungenakwenzeka khona. I-Geotextile zixhobo ezifanelekileyo zokusebenza kwezibonelelo ezinjengeendlela, iifama kunye nabanye abaninzi.
Umsebenzi weGotextile
I-Geotextile isetyenziselwa ukuphucula umhlaba apho kukho iindlela, izibhamu, iipayipi kunye nezakhiwo zokugcina umhlaba .
Ngokuxhomekeka kohlobo lwesicelo, i-geotextile ingaba luhlobo oluvulekileyo lwentsimbi, isakhiwo esilungile, okanye isakhiwo esivaliweyo, njengento engeyiyo. Kubalulekile ukugqamisa ukuba ukusetyenziswa okanye ukucetywa koyilo, i-geotextiles iya kuchazwa ngokubhekiselele kule miqathango: ukuhlukana, ukuhlanjululwa, ukucinywa, ukuqiniswa, ukutywinwa kunye nokukhuselwa.
UkuSahlukana kweGeotextile
Xa i-geotextile ifakwe phakathi kwezinto ezimbini zomhlaba ezahlukileyo, imilinganiselo yokuhlukana idlala indima ebalulekileyo. Kule meko, i-geotextile iya kwahlula kwaye igcine izinto ezihlukeneyo ukuze izinto ezifunwa ngumhlaba zifumaneke. Injongo ephambili yale hlobo ye-geotextile yukuthi xa amanzi efika kumhlaba womhlaba, i-geotextile iya kuthintela inhlabathi ekuxubeni. Ngokwakhiwa kwendlela, unokufuna ukugcina udidi oluphantsi lokuhlaziywa kwamacandelo ahlanganisiweyo aphantsi kwikhosi yesiseko.
Ngokwenza oku, iimpawu zogcino ziya kugcinwa zichanekile ukuthintela udidi olupheleleyo ekuzaliseni i-voids phakathi kweqela elibanzi. Olu hlobo lwe-geotextile luya kuba nobunzima obukhethekileyo kunye nemimiselo yokukhusela ukukhusela umgangatho womhlaba kwaye uya kuvumela amanzi ukuba aqhube ngaphandle kokulimaza amandla kunye nezakhono zokwakha kwendlela.
Izicelo zeGeotextile
I-Geotextile ingasetyenziselwa kwezi zilandelayo zicelo Ukuphucula iindlela ezingenagqitywa kunye neendlela ezipakiweyo kwiimoto zesikhululo se-moya. Kwiindawo zokugcina umhlaba kunye neendawo zamatye eziphantsi kwamanqanawa kunye nendawo yokucwangciswa kwamanzi esanti Ngaphantsi kweendawo zokupaka kunye neendawo zokungcebeleka Ukuphucula imimandla eluhlaza kunye nezakhiwo zokuzonwabisa Ukuphucula izakhiwo zodonga Ukuphucula umhlaba phantsi iibhanki zokuhamba kunye neengcingo zombhobho.
I-Geotextile Filtration
Izifayile ze-geotextile zisetyenziselwa ukuvumela amanzi ukuba ahambe kwimiba mibini. Olu hlobo lwee-geotextile lunokulukwa okanye aluyiyo elukhuni oluya kuthintela i-aggregates emihle ukuba ihambe phakathi kwezinto zomhlaba. Ukukhetha isicelo esifanelekileyo sokusetyenziswa kwakho, kuya kufuneka uhlolisise uphinde uhlalutye i-porosity kunye nokufaneleka kwe-geotextile ecetywayo.
Khumbula ukuba i-geotextile ingasetyenziselwa zombini i-axis, i-vertical and horizontal. I-porosity eyiyo kunye ne-geotextile enobungakanani inokukunceda ukuxazulula iingxaki zokuhambisa amanzi ngaphakathi kwendlu kunye neendlela kunye neendwangu. I-geotextile igqugquzela ukugeleza okusemgangathweni, ngoko kuchitha amandla okhenkethi ekukhuleni kwamanzi angaphantsi komhlaba.
Ukuphuculwa kweGeotextile
Xa i-geotextile isetyenziselwa ukuphucula iimpawu zomhlaba, iya kuqwalasela le migaqo elandelayo: ukuxhatshazwa okanye ukunyanzelwa kwezinto, ukuxhaswa kwemithwalo kunye neenguqu ekuthwaleni ukungaphumeleli kwendiza.
Oku kufaniswa nomsebenzi we-rebar kwikhonkrithi, ukuba isetyenziselwa ukuqinisa ikhonkrithi. Yingakho i-geotextile isetyenziselwa kwi-embankments kunye neendlela ezakhiwa kwihlabathi ezibi kakhulu. Kuya kuvumela ukuba nokuba ne-embankment ephakamileyo eyakhiwe, nangona ihlala ikhuthazwa ukuba unolwazi olubonelelwe ngunjiniyela we-geotechnical.
Ukutywinwa kweGeotextile
Xa i-geotextile ihlanganiswe ne-asphalt okanye enye i-mixes iya kuba yindwangu engenakunqandeka eya kubangela ukukhawuleka kwamanzi kwiinkalo zombini. Kubalulekile ukugqamisa ukuba oku kuya kwenzeka kuphela ukuba i-geotextile iyinxibo engelusiwe ngokuqhelekileyo zisetyenziswe kwiiprojekthi zophuculo zendlela. Kukho iindlela ezininzi kunye neendidi ze-geotextile kodwa khumbula ukuba rhoqo isiluleko sifuna ukuvela kwingcali yomhlaba esekelwe kwingcaciso eqokelelwe kwi-strata yomhlaba ekhoyo.