Ku biti binini bya geotextile, imashini ikoresha imigozi ibiri ikoreshwa cyane cyane mu gusudira, kandi bimwe mu bice bigomba gusanwa no gukomezwa n'imashini ikoresha extrusion. Geomembrane irasabwa iyo ishyizwe neza hakurikijwe ibisabwa ku ruhande rw'umusenyi n'urukiramende.
Genzura ko ubuso bwo hasi bw'ingingo bumeze neza kandi bukomeye. Niba hari ibinyabuzima by'amahanga, bigomba gutabwa neza mbere y'igihe. Genzura niba ubugari bw'ubuso buhuye bukwiye, kandi ko agace k'ubwoya gakwiye kuba gafite ubugari kandi gafite ubugari buringaniye. Koresha imbunda ishyushye kugira ngo upime uburemere bwa geomembrane ebyiri. Ibice bifatanye. Intera iri hagati y'aho bihurira ntigomba kurenza mm 80. Genzura ubushyuhe bw'umwuka ushyushye utangiza geomembrane.
Muri rusange, geomembrane nta cyerekezo ifite mu gusudira imirasire. Ni gute yafatwa nk'iyujuje ibisabwa? Gushyira geomembrane ku gice cyo hasi cy'imirasire n'imirongo bikurikiza ibisabwa, ni ukuvuga ko byujuje ibisabwa. Geomembrane yo hasi mu buryo bwo kwirinda amazi ishyirwamo igitambaro cya bentonite kidapfa amazi, kandi sisitemu yo gukumira amazi ishyirwa mu butaka bw'imyanda y'inganda. Mbere yo gushyiraho geomembrane, hasi hagomba gusuzumwa neza, kandi urufatiro rugomba kuba rukomeye kandi rutambitse, rufite ubujyakuzimu bwa mm 25 udafite imizi. Ubutaka bw'umwimerere, amabuye, ibiti bya beto n'ibyuma bishobora kugira ingaruka ku bice by'ubwubatsi bya geomembrane.
Guhinduka kw'imitsi bitewe n'impinduka z'ubushyuhe bigomba kwitabwaho mu gihe cyo gushyira geomembrane. Bitewe n'imbaraga nke z'igipfundikizo ku gice cyo gusudira, ubugari bw'igice cyo hagati y'igipfundikizo n'igipfundikizo ntibugomba kuba munsi ya cm 15. Mu bihe bisanzwe, icyerekezo cy'imiterere y'igipfundikizo kigomba gushyirwa ku cyerekezo cy'ubuhaname.
Ibi byavuzwe haruguru ni amabwiriza yihariye yerekeye geomembrane hakurikijwe ibisabwa ku migozi n'imirongo.
Igihe cyo kohereza: Gicurasi-13-2025
