Ibiranga ubwubatsi bwa Geogrid

Mubikorwa byubwubatsi, twavuze muri make ibiranga ubwubatsi bwa geogrid:

1. Ahantu hubatswe na geogrid: Birasabwa guhuzagurika no kuringanizwa, muburyo butambitse, no gukuraho ibintu bikarishye kandi bisohoka.

2. Gushyira geogrid: Kurubuga ruringaniye kandi rufunitse, icyerekezo nyamukuru cyo guhangayika (longitudinal) cya geogrid cyashyizweho kigomba kuba perpendicular yerekeza ku cyerekezo cyerekezo cyomugezi, kandi kurambika bigomba kuba biringaniye, bitagira iminkanyari, kandi bigomba guhagarikwa cyane nkuko birashoboka.Byashyizweho mugushyiramo no gukanda isi namabuye, icyerekezo nyamukuru cyerekezo ya gride yashizweho nibyiza uburebure bwuzuye butagira ingingo, kandi ihuriro riri hagati yubugari rishobora guhambirwa intoki no gufunga, hamwe nubugari bwuzuye butari munsi ya 10cm.Niba gride yashizwemo mubice birenga bibiri, guhuza hagati yabantu bigomba guhindagurika.Nyuma yikibanza kinini cyo kwishyiriraho, uburinganire bwacyo bugomba guhinduka muri rusange.Nyuma yo gupfukirana igice cyubutaka na mbere yo kuzunguruka, gride igomba kongera guhagarikwa nimbaraga zabantu cyangwa imashini, hamwe nimbaraga imwe, kugirango gride iba ihagaze neza mubutaka.

3. Guhitamo uwuzuza nyuma yo kwinjira muri geogrid: Uzuza agomba gutoranywa akurikije ibisabwa.Imyitozo yerekanye ko ubutaka bwose ariko bukonje, ubutaka bwigishanga, imyanda yo murugo, ubutaka bwa chalk, na diatomite bishobora gukoreshwa nkuzuza.Nyamara, ubutaka bwa kaburimbo nubutaka bwumucanga bifite imiterere ihamye kandi bigira ingaruka nke kubirimo amazi, bityo rero bigomba guhitamo.Ingano yubunini bwuzuza ntishobora kurenza 15cm, kandi hazitabwaho kugenzura igipimo cyuzuza kugirango uburemere buke.

4. Gushiraho no guhuza ibyuzuzo byingenzi nyuma yo kurangiza geogrid: Iyo geogrid ishyizwe kandi igashyirwa, igomba kuzuzwa no gutwikirwa mugihe gikwiye.Igihe cyo kumurika ntigomba kurenza amasaha 48.Ubundi, uburyo bwo gutembera uburyo bwo gusubiza inyuma mugihe hashyizweho.Pave yuzuza kumpera zombi ubanza, ukosore gride, hanyuma utere imbere ugana hagati.Urukurikirane ruzunguruka ruva kumpande zombi kugeza hagati.Mugihe cyo kuzunguruka, uruziga ntirushobora guhura neza nibikoresho byongera imbaraga, kandi mubusanzwe ibinyabiziga ntibyemewe gutwara mumibiri yimbaraga zidakoreshwa kugirango birinde kwimura ibikoresho.Impamyabumenyi yo guhuza ibice ni 20-30cm.Guhuzagurika bigomba kuba byujuje ibyashushanyije, ari naryo rufunguzo rwo gutsinda mu bwubatsi bwubutaka bushimangiwe.

5. Ingamba zanyuma zo gufata ingamba zo gukumira no kuhira amazi: Mu bwubatsi bwubutaka bwongerewe imbaraga, birakenewe gukora akazi keza ko gutunganya amazi imbere no hanze yurukuta;Rinda ibirenge byawe kandi wirinde isuri.Ingamba zo kuyungurura no kuvoma zigomba gutangwa mubutaka bwubutaka, nibiba ngombwa, hazatangwa imiyoboro ya geotextile kandi yinjira (cyangwa imyobo ihumye).Kuvoma bigomba gukorwa hakoreshejwe gucukura, nta guhagarika, bitabaye ibyo hashobora kuvuka akaga.