Geonet yepolyethylene ine huwandu hwakanyanya
Tsananguro pfupi:
High – density polyethylene geonet rudzi rwezvinhu zve geosynthetic zvakagadzirwa zvakanyanya ne high – density polyethylene (HDPE) uye zvinogadziriswa nekuwedzera zvimwe zvinodzivirira – ultraviolet.
High – density polyethylene geonet rudzi rwezvinhu zve geosynthetic zvakagadzirwa zvakanyanya ne high – density polyethylene (HDPE) uye zvinogadziriswa nekuwedzera zvimwe zvinodzivirira – ultraviolet.
Hunhu
Simba guru:Ine simba guru rekudhonza uye inodzivirira kubvaruka, uye inogona kutakura simba guru rekunze uye mitoro. Mukushandiswa kwemainjiniya, inogona kusimbisa kugadzikana kwevhu zvinobudirira. Semuenzaniso, mukusimbiswa kwemigwagwa mikuru nemigwagwa yepasi pechitima, inogona kutakura mitoro yemotokari nedzimwe pasina kuchinja.
Kuramba ngura:Polyethylene ine huwandu hwakanyanya hwemakemikari uye inodzivirira ngura kumakemikari akadai semaacid, alkalis nemunyu. Inogona kushandiswa kwenguva yakareba pasi pemamiriro akasiyana evhu nenharaunda, uye haisi nyore kuti iparadzwe kana kukuvara. Yakakodzera kune dzimwe nzvimbo dzeinjiniya dzine nzira dzekurapa dzinoparadza, dzakadai senzvimbo dzemarara emaindasitiri.
Hunhu hwekudzivirira kukwegura:Mushure mekuwedzera zvinowedzerwa zvinodzivirira ultraviolet, ine simba rakanaka rekudzivirira kukwegura uye inogona kuramba mwaranzi yemwaranzi ye ultraviolet muzuva. Kana ikaiswa munzvimbo yechisikigo kwenguva yakareba, inogona kuramba ichishanda zvakanaka uye kuwedzera hupenyu hwebasa rayo. Inogona kushandiswa kumapurojekiti ekunze kwenguva refu, akadai semapurojekiti e geotechnical munzvimbo dzerenje.
Kuchinjika kwakanaka:Ine kuchinjika kwakati uye inogona kuchinjika kumamiriro akasiyana-siyana enzvimbo uye kuchinja kwevhu. Inobatanidzwa zvakanyanya nevhu uye inogona kuchinja kana ivhu rikagadzika kana kutama pasina kutsemuka nekuda kwekukanganisika kudiki kwevhu. Semuenzaniso, mukugadzirisa nheyo dzevhu dzakapfava, inogona kusanganiswa zviri nani nevhu rakapfava uye kuita basa rekusimbisa.
Kupinda zvakanaka kwemvura:Geonet ine mwero wakati uye inopinza mvura zvakanaka, izvo zvinobatsira kuti mvura ibude muvhu, inoderedza kumanikidzwa kwemvura mumaburi, uye inovandudza simba rekuchekerera uye kugadzikana kwevhu. Inogona kushandiswa mune mamwe mapurojekiti anoda kuyerera kwemvura, akadai senzira yekudhonza mvura mumadhamu.
Nzvimbo dzekushandisa
Uinjiniya hwemigwagwa:Inoshandiswa kusimbisa nekudzivirira migwagwa mikuru neyakaita sezvitima, kuvandudza kugona kwekutakura zvinhu uye kugadzikana kwemigwagwa midiki, kuderedza kugara nekukanganisika kwemigwagwa midiki, uye kuwedzera hupenyu hwemigwagwa. Inogona zvakare kushandiswa pasi nepasi pemigwagwa kuti iwedzere kushanda kwese kwechimiro chemigwagwa uye kudzivirira kuitika nekupararira kwemigwagwa yakatsemuka.
Uinjiniya hwekuchengetedza mvura:Mukuvaka madhamu mumapurojekiti ekuchengetedza mvura akadai senzizi, madhamu nemadhamu emvura, inogona kushandiswa kudzivirira madonhwe emvura, kudzivirira zvigunwe uye kudzivirira kuyerera kwemvura mumapurojekiti edhamu kudzivirira kukweshwa nekukukurwa kwemvura nekuyerera kwemvura, uye kuvandudza mashandiro edhamu uye kugadzikana kwaro. Inogona zvakare kushandiswa kusimbisa migero yemvura kuderedza kuyerera kwemvura nekukukurwa kwevhu mumadhamu.
Unyanzvi hwekudzivirira materu:Inoshandiswa kuchengetedza marudzi ese enzvimbo dzakatenuka, dzakadai senzvimbo dzakatenuka dzevhu nedzinotsika dzematombo. Nekuisa polyethylene geonet ine huwandu hwakawanda uye kusanganisa nekudyara miti, inogona kudzivirira zvinobudirira kuputsika, kudonha kwevhu uye kuparadzwa kwevhu panzvimbo dzakatenuka uye kuchengetedza nharaunda yenzvimbo dzakatenuka.
Uinjiniya hwekuisa marara:Sechikamu che liner system uye cover system yemarara, inoita basa rekudzivirira kuyerera kwemvura, kubvisa mvura uye kudzivirira, kudzivirira kusvibiswa kwevhu nemvura yepasi nekuburitswa kwemarara, uye zvakare kuchengetedza kugadzikana kwecover layer kudzivirira kutsvaira kwemvura yemvura uye kubhururuka kwemarara.
Mimwe minda:Inogona zvakare kushandiswa kuminda yeinjiniya yakaita semigodhi, madhamu emumadhamu, nzira dzekumhanya dzendege nenzvimbo dzekupaka mota kuti iite mabasa ekusimbisa, kuchengetedza uye kudhonza mvura, kuvandudza mhando nekuchengetedzeka kweprojekiti.
| Paramita | Tsanangudzo |
|---|---|
| Zvinhu | Polyethylene ine huwandu hwakanyanya (HDPE) |
| Saizi yemesh | [Saizi chaiyo, semuenzaniso, 20mm x 20mm] |
| Ukobvu | [Kukosha kwehukobvu, semuenzaniso, 2mm] |
| Simba rekusimba | [Kukosha kwesimba rekusimba, semuenzaniso, 50 kN/m] |
| Kureba panguva yekuzorora | [Kukosha kwekureba, semuenzaniso, 30%] |
| Kuramba kwemakemikari | Kuramba kwakanaka kwazvo kumakemikari akasiyana-siyana |
| Kudzivirira UV | Kuramba kwakanaka kumwaranzi ye ultraviolet |
| Kudzivirira tembiricha | Inoshanda muhurefu hwekupisa kubva pa [Kupisa kushoma] kusvika pa [Kupisa kwakanyanya], semuenzaniso, - 40°C kusvika 80°C |
| Kubvumidzwa kutenderuka | Kupinda kwemvura kwakawanda kuti mvura negasi zvifambe zvakanaka |
