Igihingwa cyo kuvanga Asfalt cyiyemeje gushingira ku miterere nyirizina yurubuga rwubwubatsi, kugirango rishobore kuzuza ibikenewe kandi bikagira gukina byuzuye kubikoresho bivanze. Birumvikana ko guhitamo ibimera bya asfalt bitugomba kuba byoroshye, kandi haribintu byinshi bigomba gusuzumwa, bigaragarira cyane cyane mubice bikurikira.

Ni ukuvuga, ukurikije ubunini bwubwubatsi, hitamo igihingwa cyo kuvanga Asfalt; Icya kabiri, ibisobanuro hamwe nibipimo byakazi byibikoresho bigomba kugenwa hakurikijwe ibikoresho byomenza. Gusa iyo ibintu byose bihujwe birashobora gukora neza birashobora kunozwa kandi ubuziranenge bwibicuruzwa byemezwa. Bigira ingaruka ku kazi. Kubijyanye no gucunga urusobe rwinshi, imikorere yo gucunga imiyoboro yigiti cya asfalt nayo igomba gukoreshwa kugirango yirinde ibibazo byo kuzamura.
Naho imikorere ya tekiniki yibimera bya asfalt bivanga, birakenewe cyane cyane kubwubahiriza amahame menshi nko guterana kwamategeko agezweho hamwe nuburyo bworoshye bwo kwikorera hamwe. Hanyuma, ntuzibagirwe imikorere yikiguzi cyibikoresho. Kugeza ubu, imikorere yuzuye y'ibikoresho byatumijwe mu mahanga mu isoko ry'imbere iri hejuru, ariko igiciro nacyo gihenze. Nubwo imikorere yuzuye y'ibikoresho byo mu rugo bidashobora kugereranywa n'ibikoresho bitumizwa mu mahanga, iboneza ry'ibice by'ingenzi ntibishoboka, kandi urufunguzo nuko igiciro kiri munsi.