geonet
Ibisobanuro ku bicuruzwa
Ibisobanuro ku bicuruzwa ：
Uburebure bwa mesh ni 5mm-8mm, ubugari ni 2-4m, naho uburebure bukurikije ibyo abakiriya bakeneye.
Ibiranga ibicuruzwa ：
1. Imikorere ikomeye yo gutemba (ihwanye na 1m yuzuye ya kaburimbo).
2. Imbaraga zikomeye.
3. Mugabanye amahirwe ya geotextile yashyizwe muri mesh ya mesh kandi ukomeze amazi maremare.
4. Umwanya muremure wihanganira umutwaro mwinshi (urashobora kwihanganira umutwaro wo kwikuramo hafi 3000Ka).
5. Kurwanya ruswa, aside irwanya alkali, hamwe nigihe kirekire cyo gukora.
6. Kubaka biroroshye, igihe cyo kubaka kiragabanuka, kandi ikiguzi kiragabanuka.
Gusaba
Ahanini ikoreshwa muri gari ya moshi, mumihanda minini, tunel, ubwubatsi bwa komini, ibigega, kurinda imisozi nindi mishinga yamazi bifite ingaruka zidasanzwe.
Ibipimo byibicuruzwa
GB T 19470-2004 “Geosynthetics Plastic Goenet”
CJT 452-2014 “Imiyoboro ya Goenets itwara imyanda”
| Ingingo | Icyerekana | |
| Goenet Drain | Guteranya amazi ya geonet | |
| Ubucucike g / cm3 | ≥ 0.939 | - |
| Carbone Umukara% | 2-3 | - |
| Imbaraga zihagaritse Imbaraga kN / m | ≥ 8.0 | ≥ 16.0 |
| Ikwirakwizwa （Umutwaro usanzwe 500kPa, hydraulic gradient 0.1) m2 / s | ≥ 3.0 × 10-3 | ≥ 3.0 × 10-4 |
| Imbaraga zishishwa kN / m | - | ≥ 0.17 |
| Igice cya Geotextile Uburemere g / m2 | - | ≥ 200 |
