Iindaba

1. Ukubekwa kwe-geotextile.Abasebenzi bokwakha kufuneka bahambisane nomgaqo "ukusuka phezulu ukuya phezulu" ngokwe-geotextile ngexesha lokubeka.Ngokutsho kokuphambuka okuthe tye kwe-axis, akuyimfuneko ukushiya uxhulumaniso lwe-crack longitudinal central.Kweli nqanaba lokwakha, abasebenzi bokwakha kufuneka banikele ingqalelo kwisohlwayo sonyango lwesiseko ukuqinisekisa ukuba umhlaba ogangathiweyo usicaba kwaye ucocekile.Ukuze ugweme indawo engalinganiyo kwi-pavement surface kunye nokulungisa iintanda kumphezulu, kuyafuneka ukuba ubuze kwaye ufikelele ekuqineni komhlaba.Ngethuba lenkqubo yokubeka, abasebenzi bokwakha abayi kunxiba izicathulo ezinzima kakhulu okanye babe nezikhonkwane ezantsi.Ukunyamekela kufuneka kuthathwe xa ukhetha into edibanisayo ukukhusela ngokufanelekileyo izinto.Ukuze ugweme umonakalo womoya kwi-membrane, i-sandbags okanye ezinye izinto ezithambileyo ziya kusetyenziselwa ukulahlwa okunzima kunye nesohlwayo kuzo zonke izinto ngexesha lenkqubo yokubeka, ukuze kubekwe isiseko esihle sokubekwa kwezinto.
2. Ukuthunga i-Geotextile kunye ne-welding.Kwinkqubo yokudibanisa izinto, abasebenzi bokwakha kufuneka bahambisane nomgaqo wokuphendula ukuqinisekisa ukulungelelaniswa koqhagamshelwano.Okokuqala, i-geotextile ephantsi iya kuthungelwa isohlwayo, emva koko i-geotextile ephakathi iya kudityaniswa, kwaye i-geotextile ephezulu iya kuthungwa ukuba ijeziswe.Ngaphambi kokwakhiwa kwe-welding, amagcisa okwakha kufuneka ahlole inkqubo ye-welding ukumisela ubushushu kunye nokulawulwa kwesantya somatshini we-welding ngosuku lokwakha, kwaye wenze uhlengahlengiso olufanelekileyo ngokweemeko zangempela zokwakha.Xa ubushushu buphakathi kwe-5 kunye ne-35 ℃, i-welding ifanelekile.Ukuba iqondo lokushisa ngosuku lokwakha alikho phakathi kolu luhlu, amagcisa okwakha kufuneka agqibe umsebenzi kwaye afune ukuphucula okusebenzayo.Ngaphambi kwe-welding, ukungcola kwi-welding surface kuya kuhlanjululwa ukuze kuqinisekiswe ukucoceka kwe-welding surface.Ukufuma kwi-welding surface inokomiswa ngesivutheli sombane.Umphezulu we-welding unokugcinwa womile.Kwinkqubo yokudibanisa i-geotextiles ezininzi, ukuqhekeka okudibeneyo kufuneka kugxininiswe ngaphezu kwe-100cm, kwaye i-welded joints kufuneka ibe yi-T-shaped.Amalungu adityanisiweyo akakwazi ukusetwa njengemilo enqamlezileyo.Emva kokuba ukwakhiwa kwe-welding kugqityiwe, ukulawulwa komgangatho wokudibanisa kuya kwenziwa ukuze kugwenywe ukuvuza kwe-welding, ukugoqa kunye nezinye iingxaki ezimbi.Ngexesha le-welding kwaye kwiiyure ezimbini emva kwe-welding, umphezulu we-welding awuyi kuba phantsi koxinzelelo lwe-tensile ukuphepha umonakalo kwindawo ye-welding.Ukuba iingxaki ze-welding ezinzulu zifunyenwe kukuhlolwa komgangatho we-welding, ezifana ne-welding engenanto, i-welding yokwandisa, abasebenzi be-welding kufuneka banqumle indawo ye-welding, indawo ye-interface emva kwe-welding kunye nezinye isohlwayo esitsha.Ukuba kukho ukuvuza kwimeko ye-welding, abasebenzi be-welding kufuneka basebenzise isibhamu esikhethekileyo sokulungisa i-welding kunye nokulahla isohlwayo.Xa amagcisa e-welding edibanisa i-geotextile, kufuneka adibanise ngokungqongqo ngokuhambelana neemfuno zoyilo kunye neenkcukacha ze-welding ukuqinisekisa ukuba umgangatho we-welding uhlangabezana nemigangatho efanelekileyo.I-geotextile kufuneka ibonise ngokupheleleyo umoya we-anti-seepage.
3. I-Geotextile suture.Songa i-geotextile ephezulu kunye ne-geotextile ephakathi kumacala omabini, kwaye emva koko igudile, i-lap, ilungelelanise kwaye ithunge i-geotextile esezantsi.Umatshini wokuthunga obanjwe ngesandla usetyenziselwa ukuthunga i-geotextiles, kwaye umgama we-clockwise ulawulwa ngaphakathi kwe-6mm.Umphezulu odibeneyo ukhululekile ngokuphakathi kwaye ugudile, kwaye i-geotextile kunye ne-geotextile zikwimeko yoxinzelelo oludibeneyo.Imilinganiselo yokuthunga ye-geotextile ephezulu iyafana naleyo ye-geotextile ephantsi.Ngokuqhelekileyo, ukuba nje ezi ndlela zingentla zilandelwa, akufanele kubekho iingxaki.Nangona kunjalo, kufuneka sinikele ingqalelo ekugcinweni komthamo we-geotextile kwixesha elizayo.