Ubuso bwumuhanda kaburinganijwe hamwe na yahinduwe asfalt asiba kandi yambara imbaraga, ntabwo yoroshya ubushyuhe bwo hejuru, ntabwo yiyongera kubushyuhe buke, bufite ubushobozi buke bwo hejuru, kandi bugwire ubuzima bwa serivisi.

Mugihe ukoresheje, hari ahantu henshi dukeneye kwitabwaho. Twabonye ko ahantu hagaragara cyane kubakwirakwiza Asfalt harimo ahanini:

1. Itegereze niba hari amavuta yo kumeneka mbere yo gutangira ibikoresho, kandi niba umukiranutsi yafunguwe kandi afunzwe bisanzwe. 

Hamwe no kwihutisha imijyi no kwiyongera kwimiza yo gutwara abantu, kubaka umuhanda no kubungabunga imihanda byahindutse igice cyingenzi cyiterambere ryimijyi. Ni muri urwo rwego, nk'ibikoresho by'ingenzi mu kubaka umuhanda, udushya tw'ikoranabuhanga rwo gukwirakwiza asfalt apfalt adphalt addy yo guteza imbere kubaka umuhanda urambye. Iyi ngingo izashakisha uburyo ikwirakwizwa rya Asfalt rishobora gufasha kubaka mumuhanda urambye kubitekerezo byubuhanga bushya bwikoranabuhanga.

Intego yo gukoresha sbs sbs yahinduwe asfalt ahanini yo kuzamura ubushyuhe bwinshi; Ubushyuhe buke bugabanuka bwo kurwanya; Imbaraga zo hambere, guhumeka, imbaraga zizimya; Kurwanya amazi; Kurwanya Umunaniro; kandi unge ubuzima bwa kaburimbo. By'umwihariko, kumenyeshwa asfalt yahinduwe hamwe na SLTRA-Hejuru SLRA-Ibirimo Asfalt izakura ibikoresho byambere byo kubungabunga no gutunganya.

Asfalt asfalt yongera umuhanda ugira uruhare runini mugutezimbere ubuzima bwumuhanda kubera imikorere myiza. Ibikurikira ni isesengura rirambuye rya asfalt mugutezimbere umunyamahato no mubuzima bwa serivisi:

Ntuzi icyo "urusaku rwinshi, urwego rufite ishingiro, hamwe na kashe? PC-2. Amafaranga arashobora kugenwa nubushake kuri litiro 1.5 kuri metero kare, kandi ubujyakuzimu bwa asfalt pc-1 cm. Mbere yo gutanga asfalt beto, amavuta yimyandikire yimyandikire igomba gutera hejuru murwego rwo hejuru kandi rwo hasi rwimiterere, amazi yimvura akoreshwa na litiro 0.5 kuri metero kare.