Mugihe ubuso bwa geogrid yicyuma-plastike bugenda bugera muburyo busanzwe bubi, burahangayikishwa cyane no guhangayika hamwe no kuzura, bigabanya gukata, kwikanyiza kuruhande no kuzamura ubutaka bwibanze muri rusange. Bitewe no gukomera kwinshi kwubutaka bwubutaka bwongerewe imbaraga, bifasha gukwirakwizwa no guhererekanya kimwe umutwaro wo hejuru wo hejuru, kandi bigakwirakwizwa kubutaka bworoshye bwubutaka bufite ubushobozi bwo gutwara neza. None, ni ubuhe buryo bukoreshwa na geogride ya pulasitiki ya plastike hejuru ya asfalt?
Bitewe n'imikorere myiza yacyo, nyuma yo guhindura isura no gutunganya ibishashara, imiterere yubuso bwibyuma na plastike byarahindutse, imiterere yibikoresho byibyuma byatejwe imbere, kandi imyambarire yo kwambara no gukata matrike yaratejwe imbere cyane.yongere. Icyuma cya plastiki geogrid yakozwe nicyuma cya plastiki ya geogrid irashobora kugira uruhare runini mugihe ikoreshwa kuri asfalt.
Iyo ubushyuhe buri hejuru, hejuru ya kaburimbo ya asfalt iroroshye kandi ifatanye; munsi yimikorere yikinyabiziga, ubuso bwa asfalt ntibushobora gusubira muburyo bwabanje. Umutwaro umaze gukurwaho, habaho guhindura ibintu bya plastike. Ihinduka rya plastike rikorwa bitewe no guhora kwiyegeranya no kuzunguruka inshuro nyinshi mugihe cya estrus. Muri kaburimbo ya asfalt, geogrid ya pulasitike irashobora gukwirakwiza imihangayiko no guhangayika, kandi igakora zone buffer hagati yombi. Guhangayikishwa ntabwo bihinduka gitunguranye ahubwo buhoro buhoro, bigabanya kwangirika kwumuhanda wa asfalt uterwa nimpinduka zitunguranye. Muri icyo gihe, uburebure buke bugabanya gutandukana k'umuhanda kandi bikareba ko umuhanda utazahinduka cyane.
Ibyuma bya pulasitiki geogrid nibikoresho byingenzi bya geosintetike. Ifite imiterere yihariye nubushobozi ugereranije nizindi geosynthetike. Geogrid ikoreshwa kenshi mugushimangira imiterere yubutaka bwongerewe imbaraga cyangwa ibikoresho byinshi. Geogrid y'ibyuma-plastiki ikozwe mu nsinga zifite imbaraga nyinshi binyuze mu buvuzi budasanzwe, kandi ikoherezwa mu mukandara ukomatanyije ufite imbaraga zo mu bwoko bwa tensile umukandara hamwe no gushushanya hejuru ku nyongeramusaruro nka polyethylene cyangwa polypropilene. Uyu mukandara umwe urabohwa cyangwa uhambiriwe ku ntera runaka ndende kandi ihindagurika, kandi ingingo zayo zirasudizwa nubuhanga budasanzwe bwo gushimangira no guhuza tekinoroji yo gusudira. Ni geogrid ishimangiwe.
Igihe cyo kohereza: Werurwe-29-2022 