Hongyue faeba e kgutshwane e nang le nale e thunngoeng geotextile
Tlhaloso e Khutšoanyane:
Geotextile e kopantsoeng e lohiloeng ka warp ke mofuta o mocha oa li-geomaterial tse sebetsang ka bongata, tse entsoeng haholo-holo ka faeba ea khalase (kapa faeba ea maiketsetso) e le thepa ea ho matlafatsa, ka ho kopanya le lesela le sa lohiloeng le nang le lesela le tloaelehileng la fiber. Tšobotsi ea eona e kholo ke hore ntlha ea ho tšela ea warp le weft ha e kobehe, 'me e' ngoe le e 'ngoe e boemong bo otlolohileng. Sebopeho sena se etsa hore geotextile e kopantsoeng e lohiloeng ka warp e be le matla a ho tsitlella le ho lelefala ho tlase.
Tlhaloso ea Lihlahisoa
Geotextile e nang le faeba e kgutshwane e nang le ditshila e hlahisitsweng ke Shandong Hongyue Environmental Protection Engineering Co., Ltd. ke mofuta wa thepa e sa lohuwang e entsweng ka faeba ya motheo ka theknoloji ya ho loha, e sebediswang haholo boenjiniere ba meaho, tshireletso ya tikoloho, temo le mafapha a mang a thepa ya geosynthetic. Ha e bapiswa le geotextile e sa lohuwang ya filament ya setso, geotextile e kgutshwane e nang le ditshila e na le thepa e betere ya mechini le ho ikamahanya le maemo.
Tšobotsi
1. Letlooeng ha le thijoe habonolo. Sebopeho sa marang-rang se entsoeng ka lisele tsa faeba tse sa fetoheng se na le anisotropy le motility.
2. Ho kenella ha metsi ka bongata. E ka boloka ho kenella ha metsi ka bongata tlas'a khatello ea mosebetsi oa lefats'e.
3. Ho hanyetsa mafome. Ka polypropylene kapa polyester le difaeba tse ding tsa dikhemikhale e le thepa e tala, ho hanyetsa asiti le alkali, ho se senyehe, ho se senyehe, le ho thibela oxidation.
4. Kaho e bonolo. Boima bo bobebe, bo bonolo ho bo sebedisa.
Kopo
1. Ho arola thepa ea kaho e nang le thepa e fapaneng ea 'mele, e le hore ho se ke ha e-ba le tahlehelo kapa ho kopana pakeng tsa thepa e 'meli kapa ho feta, ho boloka sebopeho le mosebetsi oa thepa ka kakaretso, le ho matlafatsa bokhoni ba ho jara moroalo ba mohaho.
2. Ha metsi a phalla ho tloha lera le letle la mobu ho ya lera le mahoashe la mobu, ho kenella ha ona hantle le ho kenella ha metsi di sebediswa ho etsa hore metsi a phalle, mme ka katleho di thibela dikarolwana tsa mobu, lehlabathe le letle, majwe a manyane, jj., ho boloka botsitso ba boenjiniere ba mobu le metsi.
3. Ke thepa e ntle e tsamaisang metsi, e ka etsang mokero wa ho ntsha metsi ka hare ho mobu le ho tlosa metsi le khase tse ngata sebopehong sa mobu.
4. Tšebeliso ea li-geotextile tse nang le linalete ho ntlafatsa matla a ho tsitlella le bokhoni ba ho fetola mobu, ho eketsa botsitso ba sebopeho sa moaho, le ho ntlafatsa boleng ba mobu.
5. Hasanya, fetisetsa kapa bolisa khatello e matla ka katleho ho thibela mobu ho senyeha ke matla a kantle.
6. Sebelisana le thepa e 'ngoe (haholo-holo asphalt kapa polasetiki) ho etsa mokoallo o sa keneng mobung (haholo-holo o sebelisetsoang ho tsosolosa tsela e kholo, ho lokisa, jj.).
7. E ka sebelisoa haholo tlhokomelong ea metsi, motlakase oa metsi, litsela tse kholo, literene, likoung, boema-fofane, libaka tsa lipapali, lithanele, mabopo a lebopong la leoatle, ho tsosolosa, tšireletso ea tikoloho le masimo a mang, ho bapala ka thoko, ho sefa, ho ntsha metsi, ho matlafatsa, ho sireletsa, ho tiisa karolo.
Litlhaloso tsa Sehlahisoa
GB/T17638-1998
| No | Tlhaloso Boleng Ntho | Tlhaloso | Hlokomela | ||||||||||
| 100 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 | 800 | |||
| 1 | Phapang ea boima ba yuniti, % | -8 | -8 | -8 | -8 | -7 | -7 | -7 | -7 | -6 | -6 | -6 | |
| 2 | botenya, ㎜ | 0.9 | 1.3 | 1.7 | 2.1 | 2.4 | 2.7 | 3.0 | 3.3 | 3.6 | 4.1 | 5.0 | |
| 3 | phapang ea bophara, % | -0.5 | |||||||||||
| 4 | matla a robehileng, kN/m | 2.5 | 4.5 | 6.5 | 8.0 | 9.5 | 11.0 | 12.5 | 14.0 | 16.0 | 19.0 | 25.0 | TD/MD |
| 5 | ho lelefatsa ho robehang, % | 25～100 | |||||||||||
| 6 | Matla a ho phatloha ha mullen ea CBR, kN | 0.3 | 0.6 | 0.9 | 1.2 | 1.5 | 1.8 | 2.1 | 2.4 | 2.7 | 3.2 | 4.0 | |
| 7 | Boholo bo boholo, ㎜ | 0.07～0.2 | |||||||||||
| 8 | coefficient ea ho kenella ka ho otloloha, ㎝/s | K×（10-1～10-3) | K=1.0～9.9 | ||||||||||
| 9 | matla a ho tabola, kN | 0.08 | 0.12 | 0.16 | 0.20 | 0.24 | 0.28 | 0.33 | 0.38 | 0.42 | 0.46 | 0.6 | TD/MD |
Ho paka le ho Romela
