Matla a matla a phahameng a ohiloeng ka polyester filament e lohiloeng ka geotextile
Tlhaloso e Khutšoanyane:
Filament woven geotextile ke mofuta oa matla a phahameng a geomaterial a entsoeng ka thepa ea maiketsetso e kang polyester kapa polypropylene kamora ho sebetsa. E na le litšobotsi tse ntle tsa 'mele tse kang ho hanyetsa ho tsieleha, ho hanyetsa meokho le ho phunya,' me e ka sebelisoa ho laola mobu, ho thibela metsi ho senya, ho thibela kutu le masimo a mang.
Tlhaloso ea Lihlahisoa
Filament woven geotextile ke sehlopha sa geotextile, ke fiber e entsoeng ka matla e phahameng ea indasteri e le lisebelisoa tse tala, ka tlhahiso ea mokhoa oa ho loha, ke mofuta oa masela o sebelisoang haholo boenjiniere ba sechaba. Lilemong tsa morao tjena, ka ho potlakisa ha kaho ea meaho ho potoloha le naha, tlhoko ea li-filament woven geotextiles le eona ea eketseha, 'me e na le menyetla e meholo ea tlhokahalo ea mebaraka. Haholo-holo ho tse ling tse kholo tsa tsamaiso ea noka le phetoho, kaho ea ho boloka metsi, tsela e kholo le borokho, kaho ea terene, boema-fofane le masimo a mang a boenjiniere, e na le mefuta e mengata ea likopo.
Tlhaloso
Matla a ho senya ka lebitso ho MD (kN / m): 35, 50, 65,8 0, 100, 120, 140, 160, 180, 200, 250, bophara ka hare ho 6m.
Thepa
1. Matla a phahameng, deformation e tlaase.
2. Ho tšoarella: thepa e tsitsitseng, ha ho bonolo ho rarolloa, moea o slaked 'me o ka boloka thepa ea pele nako e telele.
3. Anti-rosion: anti-acid, anti-alkali, e hanyetsa likokoanyana le hlobo.
4. Permeability: e ka laola boholo ba sieve ho boloka ho kenella ho itseng.
Kopo
E sebelisoa haholo nokeng, lebopong la leoatle, boema-kepe, tseleng e kholo, seporong, boema-kepeng, kotopong, borokhong le boenjiniere bo bong ba geotechnical. E ne e ka kopana le mefuta eohle ea litlhoko tsa merero ea geotechnical joalo ka filtration, karohano, matlafatso, ts'ireletso joalo-joalo.
Litlhaloso tsa Sehlahisoa
Litlhaloso tse entsoeng ka likhoele tse lohiloeng tsa geotextile( standard GB/T 17640-2008)
| NO. | Ntho | Boleng | ||||||||||
| matla a lebitso KN/m | 35 | 50 | 65 | 80 | 100 | 120 | 140 | 160 | 180 | 200 | 250 | |
| 1 | ho senya matla ho MDKN/m2 | 35 | 50 | 65 | 80 | 100 | 120 | 140 | 160 | 180 | 200 | 250 |
| 2 | ho senya matla ho CD KN/m 2 | Linako tse 0.7 tsa matla a ho senya ho MD | ||||||||||
| 3 | elontation ka lebitso % ≤ | 35 ho MD, 30 ho MD | ||||||||||
| 4 | matla a tabohang ho MD le CD KN≥ | 0.4 | 0.7 | 1.0 | 1.2 | 1.4 | 1.6 | 1.8 | 1.9 | 2.1 | 2.3 | 2.7 |
| 5 | CBR mullen burst strong KN≥ | 2.0 | 4.0 | 6.0 | 8.0 | 10.5 | 13.0 | 15.5 | 18.0 | 20.5 | 23.0 | 28.0 |
| 6 | Ho kenella ka tsela e emeng ka cm/s | Kx(10-²~10s)其中:K=1.0~9.9 | ||||||||||
| 7 | boholo ba sieve O90(O95) limilimithara | 0.05~0,50 | ||||||||||
| 8 | phapang ea bophara % | -1.0 | ||||||||||
| 9 | botenya ba mokotla o lohiloeng tlas'a nosetso% | ±8 | ||||||||||
| 10 | ho fapana ha mekotla e lohiloeng ka bolelele le bophara | ±2 | ||||||||||
| 11 | matla a ho roka KN/m | halofo ya matla a lebitso | ||||||||||
| 12 | phapang ea boima ba yuniti% | -5 | ||||||||||
