Ivangavanga rya asfalt rigenwa cyane cyane ukurikije uko ibintu byubatswe byubatswe, kugirango bibashe gukenera umusaruro kandi bitange umusaruro wuzuye mubikorwa byuruvange. Birumvikana ko guhitamo ibimera bivangwa na asfalt bigomba kuba bitoroshye, kandi hariho ibintu byinshi bigomba kwitabwaho, hibandwa kubintu bikurikira.

Ubwa mbere, hitamo uruganda ruvanga asfalt ukurikije ubunini bwikibanza cyubatswe; icya kabiri, ibisobanuro n'ibipimo by'ibikoresho bigomba kugenwa hashingiwe ku miterere y'ibikoresho bifatanye. Gusa iyo ibintu byose bihuye birashobora kunozwa umusaruro kandi ubuziranenge bwibicuruzwa. Kugira ingaruka kumurimo. Iyo bisabwa gucunga neza imiyoboro, imikorere yo gucunga imiyoboro y'uruganda ruvanga asfalt nayo igomba kwitabwaho kugirango hirindwe ingorane zo kuzamura ejo hazaza.
Ku bijyanye n’imikorere ya tekiniki y’uruganda ruvanga asfalt, birakenewe cyane cyane kubahiriza amahame menshi yingenzi nko gutera imbere, kwiringirwa, kuba indashyikirwa, no muri rusange kugirango ibikoresho bishobore kurangiza neza umusaruro hifashishijwe ikoranabuhanga rigezweho kandi murwego rwo hejuru rwikora , kandi urebe neza uburyo bwo kurengera no kurengera ibidukikije. Ntiwibagirwe ikiguzi-cyibikoresho. Kugeza ubu, imikorere yuzuye y'ibikoresho bitumizwa mu mahanga ku isoko ryimbere mu gihugu iri hejuru, ariko igiciro nacyo gihenze. Nubwo imikorere rusange yibikoresho byo murugo idashobora kugereranwa nibikoresho byoherejwe hanze, iboneza ryibice byingenzi ntamakemwa, kandi urufunguzo ni uko igiciro kiri hasi cyane.