Imiterere yimikorere yuruvange rwa asfalt ifitanye isano nibintu byinshi. Kugirango uzigame ingufu zikoreshwa munganda zivanga asfalt, abakozi bagomba gushakira igisubizo kiboneye ibibazo byahuye nakazi keza.
Ubwa mbere, hindura ibirimo ubuhehere nubunini bwamabuye muri sitasiyo ivanze ya asfalt.

Mu mikorere ya sitasiyo ivanga asifalt, hagomba gukoreshwa lisansi nyinshi, kandi nubushuhe buri mubikoresho fatizo bya geotextile bizaba bifitanye isano nuburyo bwo gukoresha umutungo. Nk’uko imibare ibigaragaza, igihe cyose ibumba ry’ibuye ryiyongereyeho ijanisha rimwe, ingufu z’ibikoresho ziziyongera hafi 12%. Kubwibyo, niba ushaka kuzigama ingufu zikoreshwa, abakozi rero bagomba kugenzura neza ibirimo ubuhehere bwibikoresho fatizo, kandi barashobora gufata ingamba zo kunoza ireme ryibikoresho fatizo.
Noneho ingamba zigomba gufatwa ni:
1. Kugenzura cyane ubuziranenge bwibikoresho kugirango wirinde kugira ingaruka ku musaruro nyuma;
2. Fata ibikoresho bimwe na bimwe byogutwara amazi kugirango wongere ubushobozi bwamazi yikibanza kandi ugabanye ubushuhe bwibikoresho bishoboka, bityo uzamure imikorere yimvange ya asfalt. Zigama ikoreshwa rya lisansi ivanze na asfalt;
3. Kugenzura ubunini bwamabuye.
Icya kabiri, hitamo lisansi ikwiye yo kuvanga asfalt.
Guhitamo lisansi ikwiye ningirakamaro mugutezimbere umuriro. Ibicanwa byinshi ku isoko muri iki gihe birimo: ibicanwa bitemba, ibicanwa bya gaze, n’ibicanwa bikomeye. Mugereranije, gaze ifite ingufu zo gutwika cyane, agaciro ka calorifique, kandi irahagaze neza. Ikibi ni uko ikiguzi kiri hejuru, bityo gikunze gukoreshwa mubiti bito n'ibiciriritse bivanze na asfalt. Ibicanwa bikomeye bifite umutekano muke, birashobora guteza impanuka byoroshye, kandi biragoye kugenzura ubushyuhe bwabyo, bityo ntibikoreshwa gake. Ibicanwa byamazi bifite agaciro gakomeye cyane, ibintu bike byanduye, kugenzurwa neza, nigiciro gito ugereranije.
Icya gatatu, hindura lisansi atomisiyo ya sitasiyo ivanze ya asfalt.
Ingaruka ya atomisiyasi ya lisansi nayo ifitanye isano rya hafi nibibazo byo gukoresha ingufu. Kubwibyo, gukomeza leta nziza ya atomisation bizamura imikoreshereze ya lisansi. Mubisanzwe, uwabikoze azahindura imiterere ya atomisation ya mixer hakiri kare, ariko nyuma yo kuyikoresha mugihe runaka, bizaterwa numwanda, bityo abakozi ba sitasiyo ivanga asfalt bagomba gushyiramo akayunguruzo kugirango leta nziza ya atomisiyo nziza .