Kubaka ingamba zo kubungabunga ingufu

Kuzigama ingufu z'urukuta rw'umwenda w'ikirahure, kuruhande rumwe, ni ukugabanya aho rukoreshwa, cyane cyane aho rukoreshwa rwurukuta rwiburasirazuba nuburengerazuba, rugenwa cyane cyane mubishushanyo mbonera. Mu gishushanyo mbonera, inkuta zikeneye gucana, guhumeka no kurukuta rw'umwenda ukingiriza mu majyepfo no mu majyaruguru, kugirango hagabanuke agace kareba iburasirazuba cyangwa iburengerazuba; Undi ni igicucu. Kuberako umutwaro mwinshi uhumeka uturuka kumirasire yizuba, kandi ikirahuri nisoko nyamukuru yubushyuhe bwimirasire yizuba, bityo igicucu kumyenda yikirahure yikirahure cyizigamire ni ingirakamaro cyane, gishobora gutuma icyumba ahantu hakonje umwanya muremure, kugirango ugere ku gukonja kwinshi. Mu gishushanyo mbonera cyigicucu, ingaruka rusange yubuhanzi, ibikoresho nibara ryububiko bwurukuta rwumwenda bigomba gutekerezwa, kandi ifishi igomba kuba yoroshye, nziza, yoroshye kuyisukura no kuyishyiraho. Ubwoko butandukanye bwizuba rishobora rimwe na rimwe guhindura imiterere yinyubako, ariko iyo ikozwe neza, irashobora gutuma inyubako irushaho guhuza. Kurugero, izuba ryinshi ryuzuye rihujwe mu buryo buhagaritse kandi butambitse ntibitezimbere gusa igicucu, ariko kandi birashobora gukoreshwa nkigice cyinzibacyuho yimbere kuva mubyukuri kugera mubyukuri (urukuta nyarwo rujya mubirahure). Iri tandukaniro rikomeye hagati yukuri nukuri rituma inyubako yuzuye imiterere, kandi ubwiza bwimiterere bwerekanwe neza butuma inyubako imera nkubuzima. Igicucu cyiza cyane ni igicucu cyo hanze. Iyo ingamba zo kugicucu cyo hanze zidashoboka, igicucu cyimbere hamwe nikirahure cyimbere ni ingamba zifatika zo kuzigama ingufu. Byongeye kandi, guhumeka neza ntigushobora gusa guhumeka umwuka wo murugo gusa, ahubwo birashobora no kugabanya igihe cyo guhumeka, kugirango bigere ku ngaruka zo kuzigama ingufu. Hagomba kwitonderwa kugirango hirindwe ubukonje no kumanika ubukonje. Niba urukuta rwumwenda rutandukanijwe nubushyuhe bwo kubika amashanyarazi imbere no hanze kugirango bibe "ikiraro kimenetse", urukuta rwumwenda ntirushobora kubyara ibintu, kandi icyerekezo kirasobanutse. Mugihe dushushanya urukuta rwikirahure cyubaka, tugomba gutegura, gushushanya no kubaka siyanse kandi dushyize mu gaciro kugirango twirinde ibibi bizanwa nurukuta rwingingo. Urukuta rw'umwenda w'ikirahure rushobora kwerekana ubushyuhe bw'izuba ku nyubako zikikije, ku kayira kegereye umuhanda cyangwa ku karubanda, ku buryo abantu bagira ibyiyumvo byaka, ndetse bakangiza ibikoresho by'ubwubatsi ku zindi nyubako (nk'ibidodo, ibikoresho bya asifalt, n'ibindi). Kubwibyo, ntugategure kubaka urukuta rwa vitreous rwubatswe cyane, ntugashyire urukuta rwumwenda rwerekeranye ninyubako yo guturamo, ntugabanye gukoresha urukuta rwimyenda ya vitreous kurwego rumwe kandi ugereranije.