Kushandisa muchiteshi anti-seepage engineering: Mumakore achangopfuura, kushandiswa kwakawanda uye kushanda kwe geosynthetics muinjiniya yedombo, kunyanya mukudzora mafashama uye mapurojekiti ekununura ekukurumidzira, akakwezva kutarisisa kukuru kubva kune mainjiniya uye matekiniki. Kune tekinoroji yekushandisa ye geosynthetic zvinhu, zvinojairwa tekinoroji zvinodiwa zvinoiswa pamberi maererano ne-anti-seepage, reverse filtration, drainage, kusimbisa, kudzivirira, nezvimwe, izvo zvinokurumidzisa kusimudzira uye kushandiswa kwezvinhu zvitsva. Nyaya yacho yakashandiswa zvakanyanya mumapurojekiti e-canal anti-seepage munzvimbo dzekudiridza.
Geomembrane inoshandiswa zvakanyanya mumapurojekiti ekuchengetedza mvura uye mamwe mapurojekiti. Geomembrane igeosynthetic material ine yakaderera mvura permeability, iyo ine yakanaka anti-seepage effect uye inoita basa rakanaka mukudzivirira-seepage kudzivirira mumapurojekiti einjiniya, kukurudzira kufambira mberi kwakanaka kweprojekiti.
Chii chinonzi anti-seepage basa re geomembrane? Semuenzaniso, nzira huru yegeomembrane ndeyekucheka nzira yekuvuza yedhamu repasi nekusapinda kwefirimu repurasitiki, uye kutsungirira kudzvanywa kwemvura uye kuenderana nekushanduka kwemuviri wedhamu nesimba rayo rakakura uye kureba. . Kana, mukutonga kwemafashamo echinyakare uye kununura kwekukurumidzira, matanho maviri makuru anotorwa kuti ave nechokwadi chekuchengetedzwa kwemhando dzakasiyana-siyana dzezvivakwa: kudzivirira, ndiko kuti, kudzivirira mamiriro ezvinhu ane ngozi kubva pakumuka; chechipiri kununurwa kwekukurumidzira, ndiko kuti, kana mamiriro ane ngozi aitika, matanho anoshanda anofanira kutorwa nekukurumidza kubvisa mamiriro ane ngozi. Matarenda echinyakare anowanzoshandiswa mukudzora mafashamo uye kununura kwechimbichimbi anonyanya kushandisa ivhu, zvinhu zvejecha, matombo, masaga emashanga, mabhegi ehemp, etc. Ave achishandiswa semafashamo ekugadzirisa zvinhu kwenguva yakareba, uye geomembrane effect yakanaka. Zvinogona kuonekwa kuti anti-seepage effect ye geomembrane inoshamisa.
1. Kubatana kwepamusoro pakati pe-anti-seepage geomembrane uye zvinhu zvinotsigira zvinofanira kunge zvakadzika, kuitira kuti usarasikirwe ne-anti-seepage effect apo membrane inoputirwa nemateru. Kana zvisina kudaro, cushion yakanaka-zviyo inofanira kupiwa kuchengetedza firimu kubva pakukuvadza.
2. Kubatana kweiyo anti-seepage geomembrane pachayo. Nzira dzekubatanidza dzefirimu risingapindiki dzinogona kuiswa mumhando nhatu, dzinoti nzira yekubatanidza, nzira yewelding uye nzira yevulcanization, iyo inosarudzwa maererano nemhando dzakasiyana dzemafirimu asingapindiki. Kusakwana kwemajoini ese kunofanirwa kutariswa kudzivirira kubuda nekuda kwemajoini asina kunaka.
3. Kubatana pakati pefirimu ye-anti-seepage uye muganhu wakapoteredza inofanira kunge yakanyatsobatanidzwa.
Mukupfupisa, kusarudzwa kwe geomembrane inoshandiswa muprojekiti kunofanira kunge kwakavakirwa pamusoro pekuti anti-seepage mhedzisiro yezvinhu zvakanaka, uye panguva imwecheteyo, kutarisisa kunofanirwa kubhadharwa pakuvakwa kwakakodzera panguva yekuvaka kuve nechokwadi chekuti anti-seepage. basa rinoitwa zvizere.
Nguva yekutumira: May-12-2022