Hamwe niterambere ryumuryango hamwe niterambere ryihuse ryubukungu bwigihugu cyacu, ibikorwa remezo byimbere mu gihugu biratera imbere byihuse kandi byihuse. Ntawabura kuvuga, gukoresha isoko ryibiti bivangwa na asfalt nabyo bigenda byiyongera buhoro buhoro. Abakoresha benshi nababikora babona ubushobozi bwisoko muruganda. Bimaze gushora imari. Kubwibyo, muriki gikorwa, guhitamo ahazubakwa ni ngombwa cyane. Ikibanza cyo kuvanga asfalt gifitanye isano itaziguye nigikorwa cyigihe kirekire.

Muri rusange, hari ibintu bitatu byingenzi byo guhitamo ahantu heza ho kubaka uruganda ruvanga asfalt. Icyerekezo nuko uyikoresha agomba kuba amenyereye icyerekezo cyubwubatsi. Kubera ko intera yo gutwara ya asfalt mbisi igira ingaruka ku buryo butaziguye ubwiza bwa asfalt, mugihe uhitamo asfalt ifatika, aderesi ya sitasiyo ivanga igomba gutekerezwa byuzuye kugirango ihuze ibikenewe kurubuga uko bishoboka kose. Uruganda rukeneye kandi kwemeza ikwirakwizwa rya asfalt hashingiwe ku bishushanyo mbonera byubaka kugirango ikigo cyegereye ibikoresho bivanga asfalt kiboneke.
Umuce wa kabiri ni uko ababikora bakeneye kumenya no gusobanukirwa ibintu by'ibanze byo kuvanga asifalt, nk'amazi, amashanyarazi n'umwanya wo hasi bisabwa mugihe cyo gukoresha ibikoresho bivanga asfalt.
Umuce wanyuma ugomba kwitondera ni hafi yikibanza cyubatswe. Sitasiyo ivanze ya asfalt nikibanza gitunganyirizwa hamwe na mashini nyinshi, bityo umukungugu, urusaku nandi mwanda uva mugihe cyo gutunganya bizaba bikomeye. Kubwibyo, mugihe uhisemo ikibanza cyubwubatsi, amashuri nitsinda ryabatuye bigomba kwirindwa bishoboka. Mugabanye ingaruka kubidukikije.