Sechinhu chinopikisa-seepage, geomembrane kana kuti composite geomembrane ine mvura yakanaka isingaiti, uye inogona kutsiva ivhu remadziro emadziro, anti-seepage inclined wall uye anti-silo nekuda kwezvakanaka zvayo zvekureruka, kusununguka kwekuvaka, kudhura kwakaderera uye kushanda kwakavimbika.Geomembrane geomembrane inoshandiswa zvakanyanya mu hydraulic engineering uye geotechnical engineering.
Iyo inosanganiswa geomembrane igeotextile inonamirwa kune imwe kana mativi ese ari maviri e membrane kuti iite inoumbwa geomembrane.Chimiro chayo chine jira rimwe uye firimu rimwe, machira maviri uye firimu rimwe, mafirimu maviri uye jira rimwe, nezvimwe.
Iyo geotextile inoshandiswa sechidziviriro chegeomembrane kuchengetedza iyo isingapindike layer kubva mukukuvadzwa.Kuti uderedze ultraviolet nemwaranzi uye kuwedzera anti-kuchembera kuita, zviri nani kushandisa yakavigwa nzira kuisa.
Panguva yekuvaka, jecha kana ivhu rine dhayamita diki rinofanira kushandiswa kuyera chigadziko chepamusoro, uye wozoisa geomembrane.Iyo geomembrane haifanirwe kutambanudzwa zvakanyanya, uye mutumbi wevhu wakavigwa pamigumo yese miviri unoshatiswa, uye ipapo mutsetse unosvika 10cm shanduko inoiswa pa geomembrane nejecha rakanaka kana ivhu.Iro 20-30cm block ibwe (kana prefabricated kongiri block) inovakwa seyakanyanya kudzivirira layer.Panguva yekuvaka, edza kudzivirira matombo achirova geomembrane zvakananga, zviri nani paunenge uchiisa membrane paunenge uchiita kuvaka kwekudzivirira.Kubatana pakati peiyo composite geomembrane uye zvimiro zvakatenderedza zvinofanirwa kusimbiswa nekuwedzera mabhaudhi uye simbi ndiro battens, uye zvikamu zvekubatanidza zvinofanirwa kupendwa ne emulsified asphalt (ukobvu 2mm) kudzivirira kubuda.
Nguva yekutumira: Sep-22-2022