Geomembrane chinhu cheinjiniya, uye dhizaini yayo inofanirwa kutanga yanzwisisa zvinodiwa zveinjiniya zvegeomembrane.Zvinoenderana nezvinodiwa zveinjiniya zvegeomembrane, zvakanyanya tarisa kune akakodzera zviyero zvekugadzira chigadzirwa kuita, nyika, chimiro uye nzira dzekugadzira.
Iyo engineering nharaunda inoda geomembrane.Kune chero chinhu chinoshandiswa muinjiniya, kunyanya-refu-injiniya, hupenyu hwesevhisi hwechinyorwa ndicho chinhu chikuru chinotaridza hupenyu hweinjiniya.Mamiriro ekushandiswa kwezvinhu muinjiniya anonzi "engineering environment".Iyo engineering nharaunda inosanganisira zvinhu zvakaita sesimba, kupisa, zvepakati uye nguva.Zvinhu zvekubvuma kazhinji kashoma kuvapo zvega, asi zvinowanzoiswa pamusoro.Vanoitawo pane geomembrane.Nekuda kweizvozvo, ivo vane mhedzisiro isingadzoreki pahunhu hwechigadzirwa cheinjiniya, kusvika dzaparadzwa.Mamiriro einjiniya akaomarara zvakanyanya, saka iyo geomembrane inofanirwa kunge iri kuramba mvura, asidhi uye alkali kuramba, kushamwaridzana kunyungudika, kuramba kune inoshanda zvinhu, kuramba kune simbi ions, kuramba tupukanana, kuramba kuchembera, mechanical properties, uye creep resistance., Uye ongorora zvizere maitirwo ekuvaka, uye sarudza geomembrane inonyanya kuenderana nenharaunda yeinjiniya.Semuyenzaniso, marara, mapombi ekuchenesa tsvina, zvidyarwa zvemakemikari, uye madziva ekuswerera anofanirwa kushandisa chiyero cheAmerican kana kuvaka kwemudhorobha 1.5mm-2.0mm geomembrane, madziva ehove nemadhamu elotus anoshandisa 0.3mm-0.5mm zvinhu zvitsva kana nyika chiyero geomembrane, dziva redziva. Shandisa chiyero chenyika 0.75mm-1.2mm geomembrane, tunnel culvert inofanira kushandisa EVA 1.2mm-2.0mm isina mvura bhodhi, nezvimwe.
Nguva yekutumira: Zvita-29-2021