Ukubekwa kunye nokuwelda kwee-geomembranes kwiindawo zokunqumlana kwethambeka zizinto ezikhethekileyo. Iidiaphragms ezingaphakathi kweziphazamiso, ezifana neekona, kufuneka zinqunyulwe zibe yi-"inverted trapezoid" enobubanzi obuncinci phezulu kunye nobubanzi obuncinci ezantsi. Uzwane lwethambeka kwindawo yokudibana phakathi kwethambeka lomjelo kunye nesiseko sendawo nalo lufuna unyango olukhethekileyo. Ngexesha lonke lenkqubo yokwakha, kwiindawo ezilungisiweyo emva kokuthatha iisampulu kunye neendawo apho ukwakhiwa kwethambeka okuqhelekileyo kungenakwamkelwa khona, imithetho yokwakha kufuneka yenziwe ngokwemeko yokwenyani yendawo kunye neemeko zasekuhlaleni, kwaye kufuneka kusetyenziswe iteknoloji ekhethekileyo ekwakheni.
Kukho iimeko ezininzi kwinkqubo yokwakha i-geomembrane ezingenakujongwa okanye ezinzima ukuzakha. Kwezi meko, xa sizisingatha ngokungacwangciswanga okanye singazinaki ngexesha lokwakha, kuya kuzisa iingozi ezithile ezifihlakeleyo kuyo yonke iprojekthi echasene nokuvuza kwamanzi. Ke ngoko, abavelisi be-geomembrane basikhumbuza ngobunzima bokwakha be-geomembrane kwiindawo ezikhethekileyo zesiza.
1. Ukubekwa kunye nokudityaniswa kwee-geomembranes kwiindawo zokunqumlana kwethambeka zizinto ezikhethekileyo. Iidiaphragms ezingaphakathi kweziphazamiso, ezifana neekona, kufuneka zinqunyulwe zibe yi-"inverted trapezoid" enobubanzi obuncinci phezulu kunye nobubanzi obuncinci ngaphantsi. Umsebenzisi kufuneka abale ngokuchanekileyo umlinganiselo wobubanzi-nokuphakama ngokwemeko yokwenyani yendawo kunye nobukhulu obuthile bethambeka. Ukuba umlinganiselo awubanjwanga kakuhle, umphezulu wefilimu kwi-bevel uya "kudumba" okanye "uxhonywe".
2. Uzwane lwethambeka kwindawo edibana kuyo ithambeka lomjelo kunye nesiseko sendawo nalo lufuna unyango olukhethekileyo. Amanqaku okwakha kweli tyala ngala alandelayo: i-membrane kwithambeka ibekwe ecaleni kwethambeka kumgama we-1.5 ukusuka kuzwane lwethambeka m, Emva koko idityaniswa kwi-membrane esezantsi kwentsimi.
3. Ngexesha lonke lenkqubo yokwakha, kwiindawo ezilungisiweyo emva kokuthatha iisampulu kunye neendawo apho ulwakhiwo oluqhelekileyo lokuwelda lungenakwamkelwa khona, imithetho yokwakha kufuneka yenziwe ngokwemeko yokwenyani yendawo kunye neemeko zasekuhlaleni, kwaye kufuneka kusetyenziswe iteknoloji ekhethekileyo ekwakheni. Umzekelo, "T Type" kunye" double T Ukuwelda kwesibini kwe "type" weld kungokwendawo ekhethekileyo yokuwelda.
Ixesha leposi: Juni-06-2025
