Izindaba

1. Ukufakwa kwe-geotextile.Izisebenzi zokwakha kufanele zihambisane nesimiso "kusuka phezulu kuya phansi" ngokusho kwe-geotextile ngesikhathi senqubo yokubeka.Ngokusho kokuphambuka okuqondile kwe-axis, akudingekile ukushiya 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 nokufinyelela ukuqina kwenhlabathi.Phakathi nenqubo yokubeka, izisebenzi zokwakha akufanele zigqoke izicathulo ezinzima kakhulu noma zibe nezinzipho phansi.Kufanele kuqashelwe uma kukhethwa into efifizayo ukuvikela impahla ngempumelelo.Ukuze ugweme ukulimala komoya kulwelwesi, izikhwama zesihlabathi noma ezinye izinto ezithambile zizosetshenziselwa ukulahlwa kanzima nokujeziswa kwazo zonke izinto ngesikhathi sokubeka, ukuze kubekwe isisekelo esihle sokubekwa kwezinto.
2. Ukuthunga nokushisela nge-geotextile.Enkambweni yokuxhuma izinto, izisebenzi zokwakha kufanele zihambisane nomgomo wokuphendula ukuze kuqinisekiswe ukulinganiswa 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 ukulungiswa okufanele ngokuvumelana nezimo zangempela zokwakha.Lapho izinga lokushisa liphakathi kuka-5 no-35 ℃, ukushisela kufanelekile.Uma izinga lokushisa ngosuku 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 nge- blower kagesi.Indawo yokushisela ingagcinwa yomile.Enqubweni yokuxhuma yama-geotextiles amaningi, ukuqhekeka okuhlangene kufanele kuphazamiseke ngaphezu kuka-100cm, futhi amalunga ashiselwe kufanele abe no-T.Amajoyinti ashiselwe awakwazi ukusethwa njenge-cross shape.Ngemva kokuqedwa 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 esibonakalayo ngemuva kokushisela nokunye ukushisela okusha kwesijeziso.Uma kukhona ukuvuza endaweni ye-welding, abasebenzi be-welding kumele basebenzise isibhamu esikhethekile sokulungisa i-welding futhi balahle inhlawulo.Lapho ochwepheshe bokushisela beshisela i-geotextile, kufanele bashisele ngokuhambisana ngokuqinile nezidingo zokuklama kanye nemininingwane yokushisela ukuze baqinisekise ukuthi ikhwalithi yokushisela ihlangabezana nezindinganiso ezifanele.I-geotextile kufanele ibonise ngokugcwele umoya ophikisayo.
3. I-Geotextile suture.Songa i-geotextile engenhla kanye ne-geotextile emaphakathi nhlangothi zombili, bese ubushelelezi, i-lap, qondanisa bese uthunga i-geotextile engezansi.Umshini wokuthunga obanjwa ngesandla usetshenziselwa ukuthunga ama-geotextiles, futhi ibanga elihamba newashi lilawulwa ngaphakathi kuka-6mm.Indawo ehlangene ixega ngokumaphakathi futhi ibushelelezi, kanti i-geotextile ne-geotextile zisesimweni sokucindezeleka okuhlangene.Izilinganiso zokuthunga ze-geotextile engenhla ziyefana nalezo ze-geotextile engezansi.Ngokuvamile, uma nje lezi zindlela ezingenhla zilandelwa, akufanele kube nezinkinga.Kodwa-ke, kufanele sinake ukugcinwa komthamo we-geotextile esikhathini esizayo.