Sinoroader akapfupisa nzira yekuvandudza kugona kwekugadzirwa kwekugadzirwa kwekushandurwa kweasphalt zvishandiso zvinoenderana nemakore echiitiko. Ngatidzidzei pamwechete.

Sezvo iyo diski inofamba yeiyo yakagadziridzwa asphalt zvishandiso zvinotenderera, iyo modifier mune yakagadziridzwa zvishandiso zvinoparadzaniswa neyakagadzika sisitimu uye yakagadzikana system ine asphalt yekuzadzisa chinangwa cheyunifomu. Midziyo iri nyore kushanda, uye munhu mumwe chete anodikanwa kuti ashandire kupisa uye kubvisa asphalt. Iyo yekuzvidza otomatiki system inobvisa iyo inopisa mhando yekuchenesa pombi.
Uye zvakare, seimwe yevanogadzira nyanzvi yekutsvaga uye nekuvandudzwa, iyo yakashandurwa zvishandiso, uye chirongwa chekutenderera chinotendera kuti chiwanikame sezvinodiwa, izvo zvinokonzeresa kushanda uye kuchengeteka kwehurongwa. Kufunga kweiyo tsika yayo yehunyanzvi, kusiyana kwehunhu hwayo bhizinesi, uye hasha hwokuita kwayo kwekutanga kwekuzivikanwa nevatengi, izvo zvinoratidza kuti ichine tarisiro yakanaka yekuvandudza.