Geotextile chena yepolyester 100% isina kurukwa yekuvaka madhamu emugwagwa
Tsananguro pfupi:
Mageotextiles asina kurukwa ane zvakanakira zvakawanda, zvakaita semhepo inofefetera, kusefa, kuputira, kunyudza mvura, kusapinda mvura, kudzoreredza, kunzwa zvakanaka, kunyorova, kupenya, kupfava, kudzoreredza, kusatarisa jira, kugona kugadzira zvakawanda, kukurumidza kugadzira uye mitengo yakaderera. Pamusoro pezvo, ine simba rakawanda rekudhonza uye kuramba kubvaruka, kuyerera zvakanaka uye kwakatwasuka, kupatsanurwa, kugadzikana, kusimba, uye mamwe mabasa, pamwe nekushanda kwakanaka kwekupinza mvura uye kusefa.
Tsananguro yeZvigadzirwa
Mageotextile asina kurukwa zvinhu zvinopinda mumvura zvinogadzirwa neshinda dzekugadzira netsvimbo kana kuruka. Ane kupfapfaidza kwakanaka, kupatsanura, kusimbisa uye kudzivirira, ukuwo aine simba rakawanda rekukwesha, kupenya zvakanaka, kudziya kwakanyanya, kutonhora zvakanyanya, kukwegura, kugadzikana kwengura. Mageotextile asina kurukwa anoshandiswa zvakanyanya mumapurojekiti akawanda, akadai semigwagwa, njanji, migero, madhamu ematombo evhu, nhandare dzendege, nhandare dzemitambo, nezvimwewo, kusimbisa nheyo dzisina kusimba, ukuwo achiita basa rekupatsanura nekusefa. Pamusoro pezvo, akakodzerawo kusimbiswa kumashure kwemadziro anodzivirira, kana kuti kusimbisa mapaneru emadziro anodzivirira, pamwe nekuvaka madziro anodzivirira akaputirwa kana maburi ekutsigira.
Chinhu
1. Simba guru: pasi pehuremu hwakafanana hwegiramu, simba rekudhonza remachira marefu esilika akasvuurwa nesimbi asina kurohwa kumativi ese rakakwirira kupfuura remamwe matombo asina kurohwa nesimbi, uye rine simba rekudhonza rakakwirira.
2. Kushanda zvakanaka kwekukambaira: Iyi geotextile ine kushanda kwakanaka kwekukambaira, inogona kuchengetedza kushanda kwakasimba mukushandiswa kwenguva refu, uye haisi nyore kuchinja.
3. Inodzivirira ngura zvakasimba, inodzivirira kukwegura uye inodzivirira kupisa: geotextile refu ine sirika yakarukwa ine ngura, inodzivirira kukwegura uye inodzivirira kupisa, uye inogona kushandiswa kwenguva yakareba munzvimbo dzakaoma pasina kukuvara.
4. Kushanda zvakanaka kwekuchengetedza mvura: maburi ayo emukati anogona kudzorwa zvinobudirira kuti awane mukana wekupinda, izvo zvakakodzera kumapurojekiti anoda kudzora kuyerera kwemvura.
5. Kudzivirirwa kwezvakatipoteredza uye kugara kwenguva refu, hupfumi uye kushanda zvakanaka: kana tichienzanisa nezvinhu zvechinyakare, geotextile refu ine sirika yakarukwa ine hushamwari kune zvakatipoteredza, inogona kudzokororwa uye kushandiswazve, inoderedza mutoro wezvakatipoteredza, uye inogara kwenguva refu, kuratidzwa kwenguva refu kunogona kuramba kwakasimba, zvichideredza zvakanyanya mari yekugadzirisa.
6. Kuvaka kuri nyore: kuvaka kuri nyore, hakudi tekinoroji yakaoma nemidziyo, kuchengetedza vashandi nezvinhu, zvakakodzera mapurojekiti ekukurumidzira.
Kushandiswa
Inoshandiswa munzvimbo dzemugwagwa mukuru, njanji, dhamu, mahombekombe egungwa pakumanikidza, kusefa, kuparadzanisa uye kubvisa mvura, kunyanya inoshandiswa munzvimbo dzine munyu nenzvimbo dzinoviga marara. Inoshandiswa zvakanyanya mukusefa, kusimbisa uye kuparadzanisa.
Zvimiro zveChigadzirwa
GB/T17689-2008
| Aihwa. | Chinhu Chinotsanangurwa | kukosha | ||||||||||
| 100 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 | 800 | ||
| 1 | musiyano wehuremu hweyuniti /% | -6 | -6 | -6 | -5 | -5 | -5 | -5 | -5 | -4 | -4 | -4 |
| 2 | Ukobvu /㎜ | 0.8 | 1.2 | 1.6 | 1.9 | 2.2 | 2.5 | 2.8 | 3.1 | 3.4 | 4.2 | 5.5 |
| 3 | Kupamhama.kutsauka /% | -0.5 | ||||||||||
| 4 | Simba rekupwanya /kN/m | 4.5 | 7.5 | 10.5 | 12.5 | 15.0 | 17.5 | 20.5 | 22.5 | 25.0 | 30.0 | 40.0 |
| 5 | Kureba kwe /% | 40～80 | ||||||||||
| 6 | Simba rekuputika kwemullen yeCBR / kN | 0.8 | 1.4 | 1.8 | 2.2 | 2.6 | 3.0 | 3.5 | 4.0 | 4.7 | 5.5 | 7.0 |
| 7 | Saizi yesefa /㎜ | 0.07～0.2 | ||||||||||
| 8 | Kukosha kwekubvumidzwa kwemvura yakatwasuka /㎝/s | (1.)0～9.9) × (10)-1～10-3) | ||||||||||
| 9 | Simba rekubvaruka /KN | 0.14 | 0.21 | 0.28 | 0.35 | 0.42 | 0.49 | 0.56 | 0.63 | 0.70 | 0.82 | 1.10 |
Kuratidzwa kweMufananidzo
