Uruganda rwose ruvanze na asfalt rurimo ikigega cyo gushyushya, kandi ubwiza bwibicuruzwa byanyuma bifitanye isano rya bugufi no gukoresha neza ikigega gishyushya bitumen. Ibikurikira nuburyo bwihariye bwo gukora kubisobanuro byawe.
Muburyo bwo gukoresha ibigega bishyushya bitumen, ni ngombwa kwita kubikorwa byayo byogusukura, bitagomba gukorwa buri gihe gusa, ahubwo bigomba no gukurikiza inzira. Banza ukoreshe ubushyuhe bwa dogere 150 kugirango woroshye bitum hanyuma uyisohoke, hanyuma ukoreshe umukozi woza urumuri kugirango ukureho ibice bisigaye kurukuta rwibikoresho.

Usibye gukora isuku, ubushyuhe nurufunguzo rwo gukoresha ibigega bishyushya bitumen. Hano haribisabwa bimwe mubushuhe. Urebye ko imiti ya bitumen ubwayo yunvikana cyane nubushyuhe, mugihe ubushyuhe buri hejuru ya 180 ° C, asfaltene ibora mu mvura ya karubone yubusa, karbide na asfaltene bizagira ingaruka zikomeye kumyuka no gufatira kwa bitum, kwangiza imitungo. n'imikorere ya bitumen. Kubwibyo, ubushyuhe bwo gushyushya nibikorwa bya tanki yo gushyushya bitumen bigomba kugenzurwa cyane mugihe bishyushye. igihe cyo gushyushya.