Ni iki kigomba kwitabwaho mubushyuhe mugihe cyo kubaka kaburimbo ya Asphalt?
1. Ubushyuhe bwa Paung ya kaburimbo ya Asfalt muri rusange 135 ~ 175 ℃. Mbere yo guhatanira pavement ashalt, birakenewe gukuraho imyanda kuruhande rwa kaburimbo kugirango tumenye neza ko shingiro rya pavement ryumye kandi rifite isuku kandi rifite isuku kandi rifite isuku kandi rifite isuku kandi rifite isuku kandi risukuye. Muri icyo gihe, birakenewe kwemeza ko ubucucike n'ubunini bwa kaburimbo fatizo, bishyiraho ikintu cy'ingenzi kuri kaburimbo.
Wige byinshi
2024-11-07