Ukuze wenze inkqubo echasene ne-seepage epheleleyo kunye nevaliweyo, ukongeza kuqhagamshelo lokutywinwa phakathi kwe-geomembranes, unxibelelwano lwezenzululwazi phakathi kwe-geomembranes kunye neziseko ezingqongileyo okanye izakhiwo nazo zibalulekile. Ukuba indawo ejikelezileyo iyisakhiwo sodongwe, indlela yokubeka, ukugoba kunye nokungcwaba i-geomembrane kunye nokudibanisa i-clay layer by layer ingasetyenziselwa ukudibanisa ngokuqinileyo i-geomembrane kunye nodongwe. Emva kolwakhiwo ngononophelo, akukho ndawo yokunxibelelana phakathi kwezi zimbini. Kwiiprojekthi zokwenyani, kuqhelekile ukudibana nodibaniso lwe-geomembrane enezakhiwo eziqinileyo zekhonkrithi ezifana ne-spillway kunye nodonga olusikiweyo. Ngeli xesha, uyilo loqhagamshelo lwe-geomembrane kufuneka luqwalasele ukuguquguquka kokuguqulwa kunye nokuvuza koqhagamshelwano lwe-geomembrane ngaxeshanye, oko kukuthi, kuyimfuneko ukugcina indawo ye-deformation kunye nokuqinisekisa uxhulumaniso olusondeleyo kunye nolungqongileyo.
Uyilo lweGeomembrane kunye noQhagamshelwano loThintelo lokuvuza okuNgqongileyo
Amanqaku amabini kufuneka aqatshelwe kukuba indawo yokuguqula phezulu ye-geomembrane kufuneka iguquke ngokuthe ngcembe ukuze ifunxe ngokucokisekileyo ukuguqulwa okungalungelelanisiweyo phakathi kokuhlaliswa kwe-geomembrane phantsi koxinzelelo lwamanzi kunye nesakhiwo sekhonkrithi esingqongileyo. Ekusebenzeni okwenyani, i-geomembrane ayinakukwazi ukutyhila, kwaye iphinde iqhekeze kwaye yonakalise icandelo elithe nkqo; Ukongezelela, indawo ye-anchoring yesakhiwo sekhonkrithi ayifakwanga ngaphambili ngentsimbi yeshaneli, ekulungele ukuqhagamshelana ne-seepage. Oku kungenxa yokuba ububanzi beemolekyuli zamanzi malunga ne-10 ukuya kwi-4 μ m. Kulula ukudlula kwizikhewu ezincinci. Uvavanyo loxinzelelo lwamanzi kuyilo loqhagamshelo lwe-geomembrane lubonisa ukuba kwanamanyathelo afana nokusebenzisa iigaskets zerabha, iibholiti ezixinanisayo, okanye ukwanda kwamandla ebholithi kwindawo ebonakala ngathi tyaba kwiliso lenyama, ukuvuza koqhagamshelwano kusengenzeka phantsi kwesenzo iintloko zamanzi ezinoxinzelelo oluphezulu. Xa i-geomembrane ixhunywe ngokuthe ngqo kwisakhiwo sekhonkrithi, ukuvuza koqhagamshelwano kwikhonkco elijikelezileyo kunokuphetshwa ngokufanelekileyo okanye ukulawulwa ngokuxubha i-adhesive ephantsi kunye nokubeka i-gasket.
Uyilo lweGeomembrane kunye noQhagamshelwano loThintelo lokuvuza okuNgqongileyo
Ingabonwa ukuba kwiprojekthi ye-geomembrane ye-anti-seepage ye-reservoir ye-headhead ephezulu, kubaluleke kakhulu ukuphucula ukunyameka kunye nokuqina koqhagamshelwano xa i-geomembrane ixhunywe kwi-concrete yesakhiwo esijikelezileyo ukujoyina.
Ixesha lokuposa: Apr-17-2023