Muburyo bwo kuvanga asfalt, gushyushya nimwe mumihuza yingirakamaro, bityo kuvanga asfalt bigomba kuba bifite sisitemu yo gushyushya. Ariko, kubera ko iyi sisitemu izakora nabi bitewe nibintu bitandukanye, birakenewe guhindura sisitemu yo gushyushya kugirango ikemure ibibazo byihishe kugirango ibintu bigabanuke.
Mbere ya byose, reka tubanze twumve impamvu gushyushya bikenewe, ni ukuvuga, intego yo gushyushya. Twabonye ko iyo sitasiyo ivanze ya asfalt ikorwa ku bushyuhe buke, pompe yo kuzenguruka ya asfalt na pompe ya spray ntishobora gukora, bigatuma asifalt mu gipimo cya asfalt ikomera, amaherezo bigatuma habaho kutavanga uruganda ruvanga asfalt gutanga umusaruro mubisanzwe, bityo bigira ingaruka ku bwiza bw'imirimo y'ubwubatsi.

Kugirango tumenye nyirabayazana w'iki kibazo, nyuma y'ubugenzuzi bukurikiranye, twasanze impamvu nyayo itera gukomera kwa asfalt ari uko ubushyuhe bw'umuyoboro wo gutwara asifalt butujuje ibisabwa. Kunanirwa kwubushyuhe kutujuje ibisabwa birashobora guterwa nibintu bine. Icya mbere nuko ikigega cya peteroli yo murwego rwohejuru rwamavuta yohereza ubushyuhe kiri hasi cyane, bigatuma umuvuduko ukabije wamavuta yohereza ubushyuhe; icya kabiri ni uko umuyoboro w'imbere wa kaburimbo-ebyiri ari eccentric; birashoboka kandi ko umuyoboro wa peteroli wohereza ubushyuhe ari muremure cyane. ; Cyangwa umuyoboro wamavuta yubushyuhe ntabwo ufite ingamba zifatika zo gukumira, nibindi, amaherezo bigira ingaruka kumashyuza yivanga rya asfalt.
Kubwibyo, kubintu byinshi byavuzwe haruguru, turashobora kubisesengura dukurikije uko ibintu bimeze, hanyuma tukabona uburyo bwo guhindura uburyo bwo gushyushya amavuta yumuriro wuruganda ruvanze na asfalt, aribwo buryo bwo gushyushya ubushyuhe bwujuje ibisabwa nubushyuhe. Kubibazo byavuzwe haruguru, ibisubizo byihariye byatanzwe ni: kuzamura umwanya wikigega gitanga amavuta kugirango hamenyekane neza amavuta yohereza ubushyuhe; gushiraho ububiko bwuzuye; gutunganya umuyoboro wo gutanga; kongeramo pompe, no gufata ingamba zo gukumira icyarimwe. Tanga urwego.
Nyuma yo kunonosorwa binyuze muburyo bwavuzwe haruguru, sisitemu yo gushyushya yashyizweho mu ruganda ruvanga asfalt irashobora gukomeza gukora neza mugihe ikora, kandi ubushyuhe burashobora kandi kuzuza ibisabwa, butamenya gusa imikorere isanzwe ya buri kintu, ariko kandi bukanemeza ubwiza Bya Umushinga.