Ibicuruzwa
Indwara irwanya Polymer Plastike
Ibiranga ibicuruzwa
Geogillates imwe:
Inzira imwe ya pulasitike geogrid ni polyethylene yuzuye (HDPE) nkibikoresho fatizo, binyuze mu muvuduko wo gusohora mu isahani yoroheje hanyuma igakaraba mu mwobo usanzwe, hanyuma ukarambura igihe kirekire. Molekile ndende ikora umurongo ugana kandi ugakora a maremare maremare ya elliptike yubatswe hamwe nogukwirakwiza kimwe hamwe nimbaraga ndende.Niyo miterere ifite imbaraga zingana cyane kandi zikomeye, zitanga ubutaka bwiza bwo gufata imbaraga no gukwirakwiza sisitemu yo guhuza. Inyungu zidasanzwe za geogrid ya plastike imwe ni uko impengamiro yo guhindura ibintu (creep) munsi yigikorwa cyigihe kirekire cyumutwaro uhoraho ni nto cyane, kandi imbaraga zo guhangana nigikurura ni nziza cyane kuruta geogrid yibindi bikoresho, bigira uruhare runini mugutezimbere ubuzima bwumurimo wumushinga.
Geogillate yuburyo bubiri:
Inzira ebyiri zirambuye geogrid ikozwe muri polypropilene (PP) cyangwa polyethylene (PE) nkibikoresho fatizo, binyuze mu isahani yo gukuramo plastike, gukubita, gushyushya, kurambura birebire, kurambura impande zombi. guhinduranya, iyi miterere mubutaka irashobora gutanga imbaraga zingirakamaro zo gukwirakwiza no gukwirakwiza sisitemu nziza ihuza, ibereye ahantu hanini ho gushimangira umusingi uhoraho.
Imikorere y'ibicuruzwa
Geogillates imwe:
Kuzamura subgrade, irashobora gukwirakwiza neza umutwaro wo gukwirakwiza, kunoza ituze hamwe nubushobozi bwa subgrade, no kongera ubuzima bwa serivisi.
Irashobora kwihanganira umutwaro uremereye.
Irinde guhinduranya ibintu no guturika biterwa no gutakaza ibikoresho bya subgrade.
Kunoza ubutaka bwuzuza ubushobozi bwo kwikorera nyuma yurukuta rugumana, kugabanya umuvuduko wubutaka bwurukuta rugumana, uzigame ikiguzi, wongere ubuzima bwa serivisi, kandi ugabanye ikiguzi cyo kubungabunga.
Ongeramo geogrid kumuhanda no hejuru yumuhanda birashobora kugabanya kugunama, kugabanya ibiti, gutinza igihe cyo guturika inshuro 3-9, kandi bikagabanya umubyimba wububiko kugeza kuri 36%.
Birakwiriye kubwoko bwose bwubutaka, nta mpamvu yo gufata ibikoresho bitandukanye ahandi, uzigame akazi nigihe.
Kubaka biroroshye kandi byihuse, birashobora kugabanya cyane ibiciro byubwubatsi.
Geogillate yuburyo bubiri:
Ongera ubushobozi bwo gutwara umuhanda (hasi) kandi wongere ubuzima bwa serivise yumuhanda (hasi).
Irinde hejuru yumuhanda (hasi) gusenyuka cyangwa kubyara ibice kugirango ubutaka bwiza kandi bwiza.
Kubaka neza, kuzigama igihe, kuzigama imbaraga, kugabanya igihe cyubwubatsi, kugabanya ikiguzi cyo kubungabunga.
Irinde gucikamo ibice.
Kuzamura ubutaka kugirango wirinde isuri.
Mugabanye ubunini bwigitambara, uzigame ikiguzi.
Ibidukikije hamwe nicyatsi kibisi cyo gushyigikira ibyatsi byo guhinga ibyatsi.
Irashobora gusimbuza icyuma, ikoreshwa kumabuye yamakara munsi yubusa
Impamyabumenyi
Geogillates imwe:
| ingano y'ibicuruzwa | Imbaraga zingana / (KN / m) | Imbaraga zingana kuri 2% kuramba / (KN / m) | Imbaraga zingana kuri 5% kuramba / (KN / m) | Kurambura ibipimo /% | ubugari (m) |
| TGDG35 | ≥10 | ≥10 | ≥22 | ≤10 | 1 cyangwa 1.1 cyangwa 2.5 cyangwa 3 |
| TGDG50 | ≥12 | ≥12 | ≥28 | ||
| TGDG80 | ≥26 | ≥26 | ≥48 | ||
| TGDG110 | ≥32 | ≥32 | ≥64 | ||
| TGDG120 | ≥36 | ≥36 | ≥72 | ||
| TGDG150 | ≥42 | ≥42 | ≥84 | ||
| TGDG160 | ≥45 | ≥45 | ≥90 | ||
| TGDG200 | ≥56 | ≥56 | ≥112 | ||
| TGDG220 | ≥80 | ≥80 | 156 | ||
| TGDG260 | ≥94 | ≥94 | ≥185 | ||
| TGDG300 | ≥108 | ≥108 | 13213 |
Icyuma cya plastike yuburyo bubiri:
| ingano y'ibicuruzwa | Imbaraga zihagaritse / zegeranye zingana / (KN / m) | Imbaraga zingana kuri longitudinal / kuruhande 2% kuramba / (KN / m) | Imbaraga zingana kuri longitudinal / kuruhande 5% kuramba / (KN / m) | Vertical / kuruhande rwumusaruro urambuye wa% |
| TGSG15-15 | ≥15.0 | ≥5.0 | ≥7.0 | ≤15.0 / 13.0 |
| TGSG20-20 | ≥20.0 | ≥7.0 | ≥14.0 | |
| TGSG25-25 | ≥25.0 | ≥9.0 | ≥17.0 | |
| TGSG30-30 | ≥30.0 | ≥10.5 | ≥21.0 | |
| TGSG35-35 | ≥35.0 | ≥12.0 | ≥24.0 | |
| TGSG40-40 | ≥40.0 | ≥14.0 | ≥28.0 | |
| TGSG45-45 | ≥45.0 | ≥16.0 | ≥32.0 | |
| TGSG50-50 | ≥50.0 | ≥17.5 | ≥35.0 |
Gukoresha ibicuruzwa
Geogillates imwe:
Inzira imwe ya plastike geogrid ni ibikoresho bya geosintetike ikomeye cyane.Bikoreshwa cyane mubitereko, tunel, dock, imihanda, gari ya moshi, ubwubatsi nindi mirima.
Geogillate yuburyo bubiri:
Ikoreshwa ku nkombe zinyuranye no kongera imbaraga, kurinda ahantu hahanamye, gushimangira urukuta rw'umwobo, ikibuga kinini cy'indege, aho imodoka zihagarara hamwe no gutwara imizigo.
