Geosynthetics- Pipin ati pipin fiimu owu hun geotextiles
ọja Apejuwe
Ọja Specification
Iwọn giramu jẹ 100g/㎡～800g/㎡;Iwọn naa jẹ awọn mita 4 ~ 6.4, ati ipari jẹ ibamu si awọn aini alabara.
Ọja Awọn ẹya ara ẹrọ
Atọka ẹrọ ti o ga, iṣẹ ti nrakò ti o dara;lagbara ipata resistance, ti ogbo resistance, o tayọ ooru resistance, ati ki o itanran eefun ti išẹ.
Awọn oju iṣẹlẹ elo
Ti a lo ni akọkọ fun imuduro, sisẹ, ipinya ati idominugere ti itọju omi, agbara omi, aabo ayika, awọn opopona, awọn oju opopona, awọn dams, awọn eti okun eti okun, awọn maini irin ati awọn iṣẹ akanṣe miiran.
Ọja paramita
GB/T17639-2008 “Geosynthetics-Synthetic - Filament Spunbond ati Abẹrẹ Ti kii ṣe Geotextiles”
ọja Apejuwe
| Nkan | Atọka | ||||||||||
| 1 | Iwọn fun agbegbe ẹyọkan (g/m2) | 100 | 150 | 200 | 300 | 400 | 500 | 600 | 800 | 1000 | |
| 2 | Agbara fifọ, KN/m≥ | 4.5 | 7.5 | 10 | 15 | 20 | 25 | 30 | 40 | 50 | |
| 3 | Inaro ati petele agbara fifọ, KN/m≥ | 45 | 7.5 | 10.0 | 15.0 | 20.0 | 25.0 | 30.0 | 40.0 | 50.0 | |
| 4 | Pipin elongation,% | 40-80 | |||||||||
| 5 | CBR ti nwaye agbara,KN≥ | 0.8 | 1.6 | 1.9 | 2.9 | 3.9 | 5.3 | 6.4 | 7.9 | 8.5 | |
| 6 | Inaro ati petele agbara yiya,KN/m | 0.14 | 0.21 | 0.28 | 0.42 | 0.56 | 0.70 | 0.82 | 1.10 | 1.25 | |
| 7 | Iwọn pore deede O90 (O95) / mm | 0.05 ~ 0.20 | |||||||||
| 8 | Inaro permeability olùsọdipúpọ, cm/s | K× (10-1~10-3) nibiti K = 1.0 ~ 9.9 | |||||||||
| 9 | Sisanra, mm≥ | 0.8 | 1.2 | 1.6 | 2.2 | 2.8 | 3.4 | 4.2 | 5.5 | 6.8 | |
| 10 | Iyapa iwọn,% | -0.5 | |||||||||
| 11 | Iyatọ didara fun agbegbe ẹyọkan,% | -5 | |||||||||
