Geosynthetics- Vaelua ma vaelua filo vulu lalaga geotextiles
Fa'amatalaga o oloa
Fa'amatalaga o oloa
Ole mamafa ole kalama ole 100g/㎡～800g/㎡;o le lautele e 4 ~ 6.4 mita, ma le umi e tusa ma manaoga o tagata faatau.
Oloa Fa'ailoga
Fa'ailoga fa'ainisinia maualuga, lelei fa'atinoga fetolofi;malosi fa'a'ala'au fa'a'ala'au, fa'aluma matua, fa'ato'a lelei le vevela, ma lelei fa'atinoga fa'agaioia.
Fa'atinoga Fa'atusa
E masani ona faʻaaogaina mo le faʻamalosia, faʻamama, faʻaesea ma alavai o le faʻasao vai, hydropower, puipuiga o le siosiomaga, auala tetele, nofoaafi, dams, matafaga matafaga, metallurgical mines ma isi galuega faatino.
Fua Fa'atatau
GB/T17639-2008 “Geosynthetics-Synthetic - Filament Spunbond and Needlepunched Nonwoven Geotextiles”
Fa'amatalaga o oloa
| Aitema | Fa'ailoga | ||||||||||
| 1 | Massa i le iunite lautele (g/m2) | 100 | 150 | 200 | 300 | 400 | 500 | 600 | 800 | 1000 | |
| 2 | Malosi gau, KN/m≥ | 4.5 | 7.5 | 10 | 15 | 20 | 25 | 30 | 40 | 50 | |
| 3 | Malosi fa'asa'o ma fa'alava, KN/m≥ | 45 | 7.5 | 10.0 | 15.0 | 20.0 | 25.0 | 30.0 | 40.0 | 50.0 | |
| 4 | Tu'u fa'aumiumi,% | 40~80 | |||||||||
| 5 | CBR malosi malosi, KN≥ | 0.8 | 1.6 | 1.9 | 2.9 | 3.9 | 5.3 | 6.4 | 7.9 | 8.5 | |
| 6 | Malosi saisai ma fa'alava, KN/m | 0.14 | 0.21 | 0.28 | 0.42 | 0.56 | 0.70 | 0.82 | 1.10 | 1.25 | |
| 7 | Lapo'a tutusa O90 （O95）/mm | 0.05~0.20 | |||||||||
| 8 | Fa'atasi fa'asaga i luga, cm/s | K×（10-1~10-3） pe a K=1.0~9.9 | |||||||||
| 9 | Mafiafia, mm≥ | 0.8 | 1.2 | 1.6 | 2.2 | 2.8 | 3.4 | 4.2 | 5.5 | 6.8 | |
| 10 | Se'ese'ese lautele,% | -0.5 | |||||||||
| 11 | Le tulaga lelei o le ese'esega i le iunite eria,% | -5 | |||||||||
