Kune ma geotextiles enzvimbo huru, muchina wekushongedza une misono miviri unonyanya kushandiswa pakushongedza, uye zvimwe zvikamu zvinofanirwa kugadziriswa nekusimbiswa nemuchina wekushongedza we extrusion. Geomembrane inokodzera kana yakaiswa zvakanyatsoenderana nezvinodiwa pamitsetse nepamajoini epasi.
Tarisa kuti pasi pejoinhi rakatsetseka uye rakasimba. Kana paine mitumbi yekunze, inofanira kuraswa zvakanaka pachine nguva. Tarisa kana hupamhi hwe weld hwakakodzera, uye geomembrane iri pajoinhi inofanira kunge yakati sandara uye yakasimba zvine mwero. Shandisa pfuti yemhepo inopisa kuyera huremu hwema geomembrane maviri. Zvikamu zvakasungirirwa pamwe chete. Daro riri pakati penzvimbo dzekubatanidza harifanirwe kudarika 80 mm. Dzora tembiricha yemhepo inopisa usingaparadze geomembrane.
Geomembrane haina gwara rakatwasuka mukukwesha slope. Inogona sei kunzi inokodzera? Kuisa geomembrane panzvimbo yekukwesha neplane joint kunotevera zvinodiwa, ndiko kuti, inokodzera. Geomembrane yepasi pesystem inodzivirira kuyerera kwemvura yakaiswa neblanket isingapindi mvura yebentonite, uye geomembrane inovhara system inodzivirira kuyerera kwemvura inoiswa zvakananga muvhu remarara emaindasitiri. Geomembrane isati yaiswa, pasi pevhu inofanira kuongororwa zvakakwana, uye hwaro hunofanira kunge hwakasimba uye hwakati sandara, hune kudzika kwakamira kwe25mm pasina midzi. Ivhu reorganic, matombo, mabhuroko ekongiri uye simbi zvinogona kukanganisa zvidimbu zvekuvaka zvegeomembrane.
Kushanduka kwesimba rekubata kunokonzerwa nekuchinja kwetembiricha kunofanirwa kufungwa nezvako pakuisa geomembrane. Nekuda kwesimba shoma rejira pa weld, hupamhi hwejoinhi inopindirana pakati pejira nejira harifanirwe kunge riri pasi pe 15 cm. Mumamiriro ezvinhu akajairwa, gwara rejoinhi rinofanira kurongwa richitevedza gwara remukwidza.
Zviri pamusoro apa ndizvo chaizvo zvinotaurwa nezve geomembrane zvichienderana nezvinodiwa zvemajoini ekutsvedza nendege.
Nguva yekutumira: Chivabvu-13-2025
