Eqinisweni, ukubekwa kwe-geotextile akukhathazi kakhulu, futhi sidinga ukusebenza ngokuvumelana nezidingo ngaphandle kwezinkinga.Uma ungazi ukuthi ugandaywa kanjani i-geotextile, ungabheka okuqukethwe kwalesi sihloko kuqala, okungase kube usizo kuwe ukupeyinta i-geotextile.
Ukubekwa kwe-geotextile empeleni akunzima kakhulu
1. Ukufakwa kwe-geotextile.Phakathi nenqubo yokubeka, izisebenzi zokwakha kufanele zihambisane nesimiso "kusuka phezulu kuya phansi" ngokusho kwe-geotextile.Ngokusho kokuphambuka okuqondile kwe-axis, akudingekile ukushiya uxhumano lwe-central longitudinal crack.Ngesikhathi sokwakha kulesi sigaba, abasebenzi bokwakha kufanele banake isijeziso sokwelashwa kwesisekelo ukuze baqinisekise ukuthi indawo egandayiwe iyisicaba futhi ihlanzekile.Ukuze ugweme indawo engalingani endaweni egandayiwe futhi ulungise imifantu engaphezulu, kubalulekile ukubuza futhi ufinyelele ukuqina kwenhlabathi.Ngesikhathi sokubeka, izisebenzi zokwakha akufanele zigqoke izicathulo eziqinile kakhulu noma zibe nezinzipho phansi.Ukuze uvikele ngempumelelo izinto zokwakha, kufanele uqaphele lapho ukhetha izinto ezixubhayo.Ukuze ugweme ukulimala kolwelwesi olubangelwa umoya, izikhwama zesihlabathi noma ezinye izinto ezithambile zizosetshenziselwa zonke izinto ngesikhathi sokubeka ukuze kubekwe isijeziso esinzima, ukuze kubekwe isisekelo esihle sokubeka izinto.
2. Ukuthungwa kwe-geotextile nokushisela.Enqubweni yokuxhuma izinto, izisebenzi zokwakha kufanele zihambisane nesimiso sokuphendula ukuze kuqinisekiswe ukulinganisa kokuxhuma.Okokuqala, thunga i-geotextile engezansi ukuze ujeziswe, bese unamathisela i-geotextile ephakathi, bese uthunga i-geotextile ephezulu ukuze ujeziswe.Ngaphambi kokwakhiwa kwe-welding, ochwepheshe bokwakha kumele bahlole inqubo yokushisela ukuze banqume izinga lokushisa nokulawula isivinini somshini wokushisela ngosuku lokwakha, futhi benze izinguquko ezifanele ngokuvumelana nezimo zangempela zokwakha.Uma izinga lokushisa liphakathi kuka-5 ~ 35 ℃, ukushisela kufaneleka kakhulu.Uma izinga lokushisa ngosuku lokwakha lingekho ngaphakathi kwalolu hlu, ochwepheshe bokwakha kufanele baqedele umsebenzi futhi bafune ukuthuthukiswa okuphumelelayo.Ngaphambi kokushisela, ukungcola okusendaweni yokushisela kufanele kuhlanzwe ukuze kuqinisekiswe ukuthi indawo yokushisela ihlanzekile.Umswakama endaweni yokushisela ungomiswa ngesomisi sezinwele sikagesi.Indawo yokushisela ingagcinwa yomile.Enqubweni yokuxhuma yama-geotextiles amaningi, ukuqhekeka okuhlangene kufanele kugxambuke ngaphezu kuka-100cm, futhi ama-welding nodes kumele abe no-t.Ama-welding node awakwazi ukumiswa njenge-cross shape.Ngemuva kokuthi ukwakhiwa kwe-welding kuqediwe, ukulawulwa kwekhwalithi yokuxhuma kuzokwenziwa ukuze kugwenywe ukuvuza kwe-welding, ukugoqa nezinye izinkinga ezingathandeki.Ngesikhathi sokushisela futhi kungakapheli amahora amabili ngemuva kokushisela, indawo yokushisela ngeke ibe ngaphansi kokucindezeleka okuqinile ukugwema ukulimala endaweni yokushisela.Ekuhlolweni kwekhwalithi yokushisela, uma kunezinkinga ezingathi sína zokushisela, njengokushisela okungenalutho, ukunwetshwa kwe-welding, abasebenzi be-welding badinga ukusika isikhundla sokushisela, isikhundla esibonakalayo ngemuva kokushisela nokunye ukushisela okusha kwesijeziso.Uma kukhona ukuvuza endaweni ye-welding, abasebenzi be-welding kumele basebenzise isibhamu esikhethekile sokulungisa i-welding.Lapho ochwepheshe bokushisela beshisela i-geotextile, kufanele bashisele imininingwane yokushisela ngokuhambisana ngokuqinile nezidingo zokuklama ukuze baqinisekise ukuthi ikhwalithi yokushisela ihlangabezana nezindinganiso ezifanele.I-geotextile kumele imele ngokugcwele umoya ongangeni.
3. Ukuthunga i-Geotextile.Songa i-geotextile engenhla ne-geotextile emaphakathi nhlangothi zombili, bese uyisicaba, udlulele, uqondanise futhi uthunge i-geotextile engezansi.Umshini wokuthunga ophathwa ngesandla usetshenziselwa ukuthunga i-geotextile, futhi ibanga elihambisana newashi lilawulwa ngaphakathi kuka-6mm.Indawo ehlangene ixega ngokumaphakathi futhi ibushelelezi, kanti i-geotextile ne-geotextile zisesimweni sokucindezeleka okuhlangene.Izinyathelo zokuthunga ze-geotextile ephezulu ziyefana nalezo ze-geotextile engezansi.Uma nje silandela lezi zindlela ezingenhla, akufanele kube nezinkinga.Kodwa-ke, kufanele sinake ukugcinwa komthamo we-geotextile esikhathini esizayo.
Isikhathi sokuthumela: Sep-28-2022