Hongyue tri-dimension igizwe na geonet yo gutemba
Ibisobanuro bigufi:
Umuyoboro wa Thri-dimension igizwe na geodrainage ni ubwoko bushya bwibikoresho bya geosintetike. Imiterere yibigize ni intambwe-eshatu ya geomesh yibanze, impande zombi zometseho urushinge rudasanzwe. Intangiriro ya 3D ya geonet igizwe nurubavu ruhagaritse kandi urubavu rwa diagonal hejuru no hepfo. Amazi yo mu butaka arashobora gusohoka vuba mumuhanda, kandi ifite uburyo bwo kubungabunga pore ishobora guhagarika amazi ya capillary munsi yimitwaro myinshi. Mugihe kimwe, irashobora kandi kugira uruhare mukwigunga no gushimangira umusingi.
Ibicuruzwa bisobanura
Ubuzima na serivisi ubuzima bwa gari ya moshi, umuhanda n’ibindi bikorwa remezo byo gutwara abantu bifitanye isano rya hafi na sisitemu yabo y’amazi, aho ibikoresho bya geosintetike ari igice cyingenzi muri gahunda yo kuvoma. Umuyoboro w-ibice bitatu-byamazi ni ubwoko bushya bwibikoresho bya geosintetike, imiyoboro itatu-yimiyoboro ihuza imiyoboro ni ubwoko bushya bwibikoresho bya geosintetike, imiyoboro itatu-imiyoboro ihuza imiyoboro ni ubwoko bushya bwibikoresho bya geosintetike. Imiyoboro itatu igizwe na geodrainage igizwe nuburyo butatu bwububiko bwa plastike meshi impande zombi zihujwe na geotextile, irashobora gusimbuza umusenyi gakondo hamwe na kaburimbo, cyane cyane ikoreshwa mumyanda, kumihanda no kumuyoboro wamazi yimbere.
Ibiranga ibicuruzwa
Tri-dimension igizwe na geonet yo kuvoma ikozwe muri geonet idasanzwe ya tri-dimension yashizwemo na geotextile kumpande zombi. Ifite umutungo wa geotextile (filtration) na geonet (drainage and protection) kandi itanga sisitemu yimikorere ya "filtration-drainage-protection". Imiterere ya tri-dimension irashobora kwikorera umutwaro munini mubwubatsi kandi igakomeza kuba umubyimba, imbaraga kandi nziza mugutwara amazi.
Igipimo cyo gusaba
Kuvoma imyanda; Kuzamura umuhanda no gutembera kumuhanda; Gari ya moshi yoroshye yubutaka bwamazi; Amazi ya gari ya moshi, imiyoboro ya gari ya moshi na ballast, imiyoboro ya tunnel; Amazi yo mu kuzimu; Kugumana inkuta zinyuma; Ubusitani hamwe nibibuga bikinirwa.
Kugaragaza ibicuruzwa
| Ingingo | Igice | Agaciro | ||||
| Uburemere bwibice | g / ㎡ | 750 | 1000 | 1300 | 1600 | |
| Umubyimba | ㎜ | 5.0 | 6.0 | 7.0 | 7.6 | |
| Amashanyarazi ya Hydraulic | m / s | K × 10-4 | K × 10-4 | K × 10-3 | K × 10-3 | |
| Kurambura | % | ﹤ 50 | ||||
| Imbaraga zingana | kN / m | 8 | 10 | 12 | 14 | |
| Uburemere bwa Gotextile | PET inshinge yakubise geotextile | g / ㎡ | 200-200 | 200-200 | 200-200 | 200-200 |
| Filament itari geotextile | ||||||
| PP imbaraga nyinshi geotextile | ||||||
| Gukuramo imbaraga hagati ya geotextile na geonet | kN / m | 3 | ||||
