Mugihe cyo kubaka umuhanda, kuvanga asfalt bigomba gukoreshwa, kandi buri wese agomba kubimenyera. Usibye ubuziranenge muri rusange bwimashini, guhitamo no gukoresha ibice nabyo bigira uruhare runini, bizagira ingaruka kumyubakire nigiciro cyumusaruro. Fata ecran muri mixer ya asfalt nkurugero kubisobanuro birambuye.

Ntakibazo cyaba kivanze cyubwoko ki, niba ubwiza bwibikoresho byibyuma bya vibrasi ya ecran ya mesh, ubunini buringaniye bwa mesh na mesh, hamwe nuburyo bwo kwishyiriraho mesh ntibifatanwa uburemere, ingaruka zo kuvanga ntabwo banza ube mwiza. Ibi kandi bigira ingaruka kumikoreshereze ya asfalt. Kubwibyo, guhitamo ecran yo murwego rwohejuru kandi yambara-idashobora kwangirika cyane nuburyo bwibanze bwo kuvanga umusaruro mwinshi na asfalt nziza, kandi irashobora kugabanya ibiciro.
Amasosiyete amwe akora imashini ivanga asfalt akoresha ecran yo hasi ikozwe mubyuma bisanzwe bihendutse kandi yirengagiza ibisabwa byuma bidasanzwe birinda ibyuma byogosha kandi bigasobanura uburyo bwo gutondeka, bikavamo ubuzima bwigihe gito kandi bikagira ingaruka zikomeye kumikorere isanzwe yikigo.