Umweru 100% polyester idakozwe na geotextile yo kubaka urugomero rwumuhanda
Ibisobanuro bigufi:
Geotextile idoda idoze ifite ibyiza byinshi, nko guhumeka, kuyungurura, kubika, kwinjiza amazi, kutirinda amazi, gukururwa, kumva neza, byoroshye, urumuri, byoroshye, bigasubirana, nta cyerekezo cyimyenda, umusaruro mwinshi, umuvuduko mwinshi nigiciro gito. Mubyongeyeho, ifite kandi imbaraga zingana kandi zirwanya amarira, imiyoboro myiza ihagaritse kandi itambitse, kwigunga, gutuza, gushimangira nibindi bikorwa, kimwe no gukora neza no kuyungurura.
Ibicuruzwa bisobanura
Geotextile idoda ni ibikoresho byinjira mumazi ya geosintetike ikozwe mumibabi ya sintetike ukoresheje inshinge cyangwa kuboha. Ifite akayunguruzo keza, kwigunga, gushimangira no kurinda, mugihe imbaraga zingana cyane, uburyo bwiza, kwihanganira ubushyuhe bwinshi, ubukonje bukabije, kurwanya gusaza, kurwanya ruswa. Geotextile idoda ikoreshwa cyane mumishinga myinshi, nk'imihanda, gari ya moshi, inkombe, DAMS yo ku isi, ibibuga byindege, ibibuga by'imikino, nibindi, kugirango ishimangire urufatiro rudakomeye, mugihe rufite uruhare rwo kwigunga no kuyungurura. Byongeye kandi, birakwiriye kandi gushimangirwa inyuma yinyuma yo kugumana inkuta, cyangwa kumanika imbaho zo kugumana inkuta, ndetse no kubaka inyubako zipfunyitse zigumana inkuta cyangwa abut.
Ikiranga
1.
2. Imikorere myiza ya creep: Iyi geotextile ifite imikorere myiza ya creep, irashobora gukomeza imikorere ihamye mugukoresha igihe kirekire, kandi ntabwo byoroshye guhindura.
3. Kurwanya ruswa ikomeye, kurwanya gusaza no kurwanya ubushyuhe: silike ndende ya spunbonded inshinge zidafite ubudodo bwa geotextile ifite imbaraga zo kurwanya ruswa, kurwanya gusaza no kurwanya ubushyuhe, kandi irashobora gukoreshwa igihe kirekire mubidukikije bikabije nta byangiritse.
4. Imikorere myiza yo kubungabunga amazi: imyenge yacyo irashobora kugenzurwa neza kugirango igere ku kintu runaka, kibereye imishinga ikeneye kugenzura amazi.
5. Kurengera ibidukikije kandi biramba, ubukungu kandi bukora neza: ugereranije nibikoresho gakondo, ubudodo burebure bwa silike buhujwe na geotextile bwangiza ibidukikije, burashobora gutunganywa no gukoreshwa, kugabanya umutwaro wibidukikije, kandi biramba cyane, kumara igihe kirekire birashobora gukomeza guhagarara neza imikorere, kugabanya cyane ibiciro byo kubungabunga.
6. Ubwubatsi bworoshye: kubaka byoroshye, ntukeneye tekinoroji nibikoresho bigoye, uzigame abakozi nubutunzi, bikwiranye nimishinga yihuse.
Gusaba
Ikoreshwa mu gice cyumuhanda, gari ya moshi, urugomero, inyanja yinyanja kugirango yongere imbaraga, kuyungurura, gutandukana no kuvoma, cyane cyane bikoreshwa mubishanga byumunyu hamwe n’umurima wo gushyingura imyanda. Ahanini mu kuyungurura, gushimangira no gutandukana.
Ibicuruzwa byihariye
GB / T17689-2008
| Oya. | Ikintu cyihariye | agaciro | ||||||||||
| 100 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 | 800 | ||
| 1 | uburemere bwibice bitandukanye /% | -6 | -6 | -6 | -5 | -5 | -5 | -5 | -5 | -4 | -4 | -4 |
| 2 | Umubyimba / ㎜ | 0.8 | 1.2 | 1.6 | 1.9 | 2.2 | 2.5 | 2.8 | 3.1 | 3.4 | 4.2 | 5.5 |
| 3 | Ubugari.kwitandukanya /% | -0.5 | ||||||||||
| 4 | Kumena imbaraga / kN / m | 4.5 | 7.5 | 10.5 | 12.5 | 15.0 | 17.5 | 20.5 | 22.5 | 25.0 | 30.0 | 40.0 |
| 5 | Kumena kuramba /% | 40 ～ 80 | ||||||||||
| 6 | CBR mullen yaturika imbaraga / kN | 0.8 | 1.4 | 1.8 | 2.2 | 2.6 | 3.0 | 3.5 | 4.0 | 4.7 | 5.5 | 7.0 |
| 7 | Ingano / ㎜ | 0.07 ～ 0.2 | ||||||||||
| 8 | Coefficient ihagaritse / ㎝ / s | (1.0 ～ 9.9) × (10-1～10-3) | ||||||||||
| 9 | Amarira amarira / KN | 0.14 | 0.21 | 0.28 | 0.35 | 0.42 | 0.49 | 0.56 | 0.63 | 0.70 | 0.82 | 1.10 |
Kwerekana Ishusho
