ʻauwai geonet
Hōʻike huahana
Hōʻike huahana:
ʻO ka mānoanoa kumu mesh he 5mm-8mm, ʻo ka laulā he 2-4m, a ʻo ka lōʻihi e like me nā pono o ka mea kūʻai aku.
Nā hiʻohiʻona huahana:
1. ʻO ka hana hoʻoheheʻe wai ikaika (e like me ka 1m mānoanoa o ka wai ʻiliʻili).
2. Ka ikaika tensile kiʻekiʻe.
3. E ho'ēmi i ka likelika o nā geotextiles i hoʻokomoʻia i loko o ka mesh core a mālama i ka wai paʻa lōʻihi.
4. ʻO ka wā lōʻihi e kū i ke kaumaha kiʻekiʻe (hiki ke pale i ka ukana compressive e pili ana i 3000Ka).
5. Ke kū'ē i ka corrosion, ka acid and alkali resistance, a me ke ola lōʻihi.
6. He maʻalahi ke kūkulu ʻana, ua pōkole ka manawa hana, a ua hoʻemi ʻia ke kumukūʻai.
Nā hiʻohiʻona noiʻi
Hoʻohana nui ʻia i nā ala kaʻaahi, nā alaloa, nā tunnels, ka ʻenekinia municipal, nā loko wai, ka pale slope a me nā hana hoʻoheheʻe ʻē aʻe me ka hopena kupaianaha.
Nā Kūlana Huahana
GB T 19470-2004 “Geosynthetics Plastic Goenet”
CJT 452-2014 “Goenets Drain for Landfills”
| 'ikamu | Hōʻike | |
| ʻO Goenet Drain | Geonet wai hoʻohuihui | |
| Māmā g/cm3 | ≥ 0.939 | - |
| ʻeleʻele kalapona % | 2-3 | - |
| ʻO ka ikaika o ke kuʻekuʻe ʻana kN/m | ≥ 8.0 | ≥ 16.0 |
| ʻO ka hoʻoili ʻana (ka hoʻouka maʻamau 500kPa, gradient hydraulic 0.1)m2/s | ≥ 3.0×10-3 | ≥ 3.0×10-4 |
| Ikaika Peel kN /m | - | ≥ 0.17 |
| Huina Geotextile Kaumaha g/m2 | - | ≥ 200 |
