Amakuru

Ibiranga ubutaka bukingiwe bigira ingaruka kumikorere yo kurwanya kuyungurura.Geotextile ikora cyane nka catalizator murwego rwo kurwanya filtration, iteza imbere gushiraho urwego rwo hejuru hamwe nayunguruzo rusanzwe murwego rwo hejuru rwa geotextile.Akayunguruzo karemano gafite uruhare mukurwanya kuyungurura.Kubwibyo, imiterere yubutaka bukingiwe bugira ingaruka zikomeye kubiranga akayunguruzo kahinduwe.Iyo ingano yubutaka bingana nubunini bwa pote ya geotextile, birashoboka cyane ko ihagarika muri geotextile.

Geotextile igira uruhare runini muri filteri ihindagurika
Coefficient de uniforme yubutaka yerekana kudahuza ingano yubunini, kandi igipimo cyubunini bwa pore iranga geotextile OF nubunini buranga DX yubutaka bugomba gukurikiza coefficente idahuje C μ Kwiyongera no kugabanuka, nubutaka bwubutaka bufite ubunini butarenze munsi. 0.228OF ntishobora gukora urwego rwo hejuru 20. Imiterere yubutaka bwubutaka buzagira ingaruka kubutaka bwubutaka bwa geotextile.Gusikana microscope ya elegitoronike yerekana ko umurizo ufite ibimenyetso birebire kandi bigufi biranga umurongo, ibyo bikaba bitera anisotropy muri rusange.Nyamara, nta mwanzuro ugaragara ugaragara ku ngaruka zimiterere.Ubutaka bukingiwe bworoshye gutera kunanirwa kwungurura guhindagurika bifite bimwe mubiranga rusange.
Geotextile igira uruhare runini muri filteri ihindagurika
Sosiyete y'Abadage yubukanishi bwubutaka nubuhanga bwibanze igabanya ubutaka burinzwe mubutaka bwikibazo nubutaka butajegajega.Ubutaka bwikibazo nubutaka burimo ibintu byinshi bya sili, ibice byiza hamwe nubusabane buke, bifite kimwe mubiranga ibi bikurikira: index igipimo cya plastike kiri munsi ya 15, cyangwa igipimo cyibumba / sili kiri munsi ya 0.5;Ibiri mu butaka bifite ubunini buri hagati ya 0,02 na 0.1m birenze 50%;Co Coefficient idahwanye C μ Ntibiri munsi ya 15 kandi irimo ibumba na sili.Imibare y’umubare munini wimiterere ya geotextile yananiwe gusanga urwego rwa filteri ya geotextile igomba kwirinda ubwoko bwubutaka bukurikira uko bishoboka kose: soil ubutaka budafatanye neza nubutaka bunini hamwe nubunini bumwe;Soil Ubutaka bwavunitse-butagira ubumwe;Ibumba ritatanye rizatatanya mu bice bitandukanye hamwe nigihe;Ubutaka bukungahaye kuri ion.Ubushakashatsi bwa Bhatia bwizeraga ko ihungabana ry’imbere ry’ubutaka ryateje akayunguruzo ka geotextile.Iterambere ryimbere ryubutaka bivuga ubushobozi bwibice bito kugirango birinde ibice byiza gutwarwa namazi.Hashyizweho ibipimo byinshi byo kwiga ubutaka imbere.Binyuze mu isesengura no kugenzura ibipimo 131 bisanzwe byerekana imiterere yubutaka bwamakuru, hashyizweho ibindi bisabwa.