Asfalt asphalt ni emaltion ya asfalt aho asfalt ahujwe namazi binyuze mubikorwa bya surfactandnates hamwe nimashini zikora amazi mubushyuhe bwicyumba kandi birashobora gukoreshwa muburyo butaziguye utarashyushya. Ugereranije na asfalt, byahinduye asfalt ni ugukiza ingufu, urugwiro rwibidukikije, kandi byoroshye gukoresha.
Mu myaka yashize, yahinduye asfalt yakoreshejwe mu nganda nyinshi. By'umwihariko: Ikiraro no kurwara, kubaka umuhanda no kubungabunga umuhanda, kubwubatsi mu nzu, gutera imbere mu nzu, gukosora amande, gukosora ubutayu, uruganda rutagatifu, gari ya moshi,

Imikorere nyamukuru ya asfalt mu kiraro cidge inzitizi ni amazi adafite amazi. Hariho uburyo bubiri bwo gukoresha: gutera no gukaraba, ushobora guhitamo ukurikije ibintu byihariye.
Mu kubaka umuhanda no kubungabunga. Muri kaburimbo mishya, yahinduye asfalt akoreshwa murwego rushingiye ku rugero, urwego rufatika, kashe ya sphery na icyarimwe icyarimwe kashe ya kashe. Mu rwego rwo kubungabunga ikingira, yahinduye asfalt akoreshwa mu kashe yo gusebanya, micro surfacing, slonasiyo nziza, kashe ya cape, nibindi. Uburyo bwihariye bwo kubaka ni ugukoresha ibikoresho bidasanzwe byubwubatsi.
Kubijyanye no kubaka amazi, gutera no gushushanya nuburyo nyamukuru.