Ukubekwa kwe-geotextile akuyona inkinga kakhulu.Ngokuvamile, ngeke kube nezinkinga lapho udinga ukusebenza ngokuvumelana nezidingo.Uma ungazi ukuthi ungabeka kanjani ama-geotextiles, ungabheka okuqukethwe okwethulwe kulesi sihloko, okungakusiza ukuthi ubeke ama-geotextiles.
1. Geotextile laying.Abasebenzi bokwakha kumele bahambisane nomgomo wokusuka phansi kuya phansi ngokuya nge-geotextile ngesikhathi senqubo yokubeka.Ngokusho kokuphambuka okuqondile kwe-axis, asikho isidingo sokushiya uxhumano lwe-central longitudinal crack.Kulesi sigaba sokwakha, abasebenzi bokwakha kufanele banake isijeziso sokwelashwa kwesisekelo ukuze baqinisekise ukuthi indawo egandayiwe iyisicaba futhi ihlanzekile.Ukuze ugweme indawo engalingani endaweni ehamba ngezinyawo futhi ulungise imifantu ebusweni, kuyadingeka futhi ukubuza nokuvakashela ukuqina kwenhlabathi.Phakathi nenqubo yokubeka, izisebenzi zokwakha akufanele zigqoke izicathulo ezinzima kakhulu noma zibe nezinzipho phansi.Kuyadingeka futhi ukuqaphela lapho ukhetha into yokuxubha ukuze uvikele izinto ngokuphumelelayo.Ukuze ugweme umonakalo we-membrane obangelwa umoya, zonke izinto ezidingekayo zidinga ukujeziswa kakhulu nge-sandbags noma ezinye izinto ezithambile phakathi nenqubo yokubeka, ukubeka isisekelo esihle sokubekwa kwezinto.
2. Ukuthunga nokushisela nge-geotextile.Enqubweni yokuxhuma izinto, izisebenzi zokwakha kufanele zihambisane nesimiso sokuphendula ukuze kuqinisekiswe ukulinganisa kokuxhuma.Okokuqala, i-geotextile engezansi izothungwa ukuze ijeziswe, khona-ke i-geotextile ephakathi izoboshwa, bese i-geotextile ephezulu izothungwa ukuze isijeziso.Ngaphambi kokwakhiwa kwe-welding, ochwepheshe bokwakha kumele bahlole inqubo yokushisela ukuze banqume izinga lokushisa nokulawulwa kwejubane lomshini wokushisela ngosuku lokwakha, futhi benze izinguquko ezifanele ngokuvumelana nezimo zangempela zokwakha.Uma izinga lokushisa liphakathi kuka-5 no-35 ℃, ukushisela kufaneleka kakhulu.Uma izinga lokushisa losuku lokwakha lingekho ngaphakathi kwalolu hlu, ochwepheshe bokwakha kufanele baqedele umsebenzi futhi bafune ukuthuthukiswa okuphumelelayo.Ngaphambi kwe-welding, ukungcola okungaphezulu kwe-welding kufanele kuhlanzwe ukuze kuqinisekiswe ukuhlanzeka kwe-welding surface.Umswakama endaweni yokushisela ungomiswa ngesomisi sezinwele sikagesi.Indawo yokushisela ingagcinwa yomile.Ngesikhathi sokuxhunywa kwama-geotextiles amaningi, imifantu ehlangene kufanele inyakaze ngaphezu kwe-100cm, futhi amalunga ashiselwe kufanele abe no-t-shaped, futhi amalunga ahlanganisiwe angeke abekwe njenge-cross-shaped.Ngemuva kokuphothulwa kokwakhiwa kwe-welding, ukulawulwa kwekhwalithi yokuxhuma kuzokwenziwa ukuze kugwenywe ukuvuza kwe-welding, ukugoqa nezinye izinkinga ezimbi.Ngesikhathi sokushisela futhi kungakapheli amahora amabili ngemuva kokushisela, indawo yokushisela ngeke ibe ngaphansi kokucindezeleka okuqinile ukugwema ukulimala endaweni yokushisela.Uma izinkinga ezingathi sína zokushisela zitholakala ekuhlolweni kwekhwalithi yokushisela, njengokushisela okungenalutho, ukunwetshwa kwe-welding, abasebenzi be-welding badinga ukusika isikhundla sokushisela, isikhundla se-welding interface kanye nokunye ukushisela okusha kwesijeziso.Uma kukhona ukuvuza endaweni ye-welding, abasebenzi be-welding kumele basebenzise isibhamu esikhethekile sokushisa ukulungisa nokulahla.Lapho eshisela i-geotextile, uchwepheshe wokushisela kufanele ashisele i-geotextile ngokuhambisana ngokuqinile nezidingo zokuklama ukuze aqinisekise ukuthi ikhwalithi yokushisela ihlangabezana nezindinganiso ezifanele, futhi i-geotextile kufanele ibonise ngokugcwele umoya ongangeni.
3. Ukuthungwa kwe-geotextile.Songa i-geotextile engenhla ne-geotextile emaphakathi nhlangothi zombili, bese uyisicaba, udlulele, uqondanise futhi uthunge i-geotextile engezansi.Umshini wokuthunga obanjwa ngesandla usetshenziselwa ukuthunga i-geotextile, futhi ibanga elihambisana newashi lilawulwa ngaphakathi kuka-6 mm.Indawo ehlangene ixega ngokumaphakathi futhi ibushelelezi, kanti i-geotextile ne-geotextile zisesimweni sokucindezeleka okuhlangene.Izinyathelo zokuthunga ze-geotextile eziphezulu ziyefana nezinyathelo zokuthunga ezingezansi ze-geotextile.Uma nje lezi zindlela ezingenhla zilandelwa, ngokuvamile, akufanele kube nezinkinga, kodwa kufanele futhi unake ukugcinwa komthamo we-geotextile esikhathini esizayo.
Isikhathi sokuthumela: Jan-28-2023