Hongyue tri-dimension composite geonet bakeng sa drainage
Tlhaloso e Khutšoanyane:
Marang-rang a likarolo tse tharo a kopaneng a geodrainage ke mofuta o mocha oa thepa ea geosynthetic. Sebopeho sa sebopeho ke mokokotlo oa geomesh oa mahlakore a mararo, mahlakore ka bobeli a khomaretsoe ka li-geotextile tse sa lohiloeng tse hlokahalang. The 3D geonet core e na le likhopo tse teteaneng tse otlolohileng le likhopo tse tšekaletseng holimo le tlase. Metsi a ka tlas'a lefatše a ka ntšoa ka potlako tseleng, 'me a na le mokhoa oa ho lokisa likoti o ka thibelang metsi a capillary tlas'a meroalo e phahameng. Ka nako e ts'oanang, e ka boela ea phetha karolo ea ho itšehla thajana le ho matlafatsa motheo.
Tlhaloso ea Lihlahisoa
Tšireletseho le bophelo ba ts'ebeletso ea merero ea mekhoa ea litšebeletso tsa terene, litsela tse kholo le tse ling tsa lipalangoang li amana haufi-ufi le tsamaiso ea bona ea metsi, eo lisebelisoa tsa geosynthetic e leng karolo ea bohlokoa ea tsamaiso ea metsi. Marang-rang a mararo a kopantsoeng a marang-rang a marang-rang ke mofuta o mocha oa thepa ea geosynthetic, marang-rang a mararo a kopantsoeng a metsi ke mofuta o mocha oa thepa ea geosynthetic, marang-rang a mararo a kopantsoeng a metsi ke mofuta o mocha oa thepa ea geosynthetic. Marang-rang a mararo a kopantsoeng a marang-rang a marang-rang a nang le likarolo tse tharo tsa marang-rang a polasetiki a mahlakoreng a mabeli a kopantsoeng le geotextile, a ka nka sebaka sa lehlabathe la setso le lehlohlojane, le sebelisoang haholo bakeng sa ho qhala lithōle, bethe ea litsela le kotopo ea metsi a ka hare a lebota.
Likarolo tsa Sehlahisoa
Geonet e nang le likarolo tse tharo bakeng sa drainage e entsoe ka geonet e ikhethang ea li-tri-dimension e koahetsoeng ka geotextile mahlakoreng ka bobeli. E na le thepa ea geotextile(filtration) le geonet (drainage le tshireletso) mme e fana ka ts'ebetso ea "filtration-drainage-protection". Sebopeho sa li-tri-dimension se ka jara mojaro o phahameng kahong 'me sa lula se le botenya bo itseng, se le matla ebile se le setle haholo molemong oa ho tsamaisa metsi.
Sebaka sa Kopo
Phula ea lithōle; Phallo ea litsela tse kholo le metsi a katoaneng; Matlafatso ea metsi a fatše a terene a bonolo; Seporo sa drainage, railway ballast le ballast drainage, drainage ea kotopo; Ka tlas'a lefatše mohaho oa drainage; Ho boloka drainage ea lerako; Lirapa le mabala a lipapali li hula metsi.
Tlhaloso ea Sehlahisoa
| Ntho | Yuniti | Boleng | ||||
| Boima ba yuniti | g/㎡ | 750 | 1000 | 1300 | 1600 | |
| Botenya | ㎜ | 5.0 | 6.0 | 7.0 | 7.6 | |
| Hydraulic conductivity | Mof | K×10-4 | K×10-4 | K×10-3 | K×10-3 | |
| Elongation | % | ﹤50 | ||||
| Net tensile matla | kN/m | 8 | 10 | 12 | 14 | |
| Boima ba yuniti ea Gotextile | Nale ea PET e phunyeletsoeng ka geotextile | g/㎡ | 200-200 | 200-200 | 200-200 | 200-200 |
| Filament e sa lohiloeng ka geotextile | ||||||
| PP matla a phahameng a geotextile | ||||||
| Matla a peel pakeng tsa geotextile le geonet | kN/m | 3 | ||||
