Ikhonkrithi ye-asphalt ngumxube owenziwe ngokukhetha ngesandla izinto zamaminerali kunye nokubunjwa kwe-gradation ethile kunye nomlinganiselo othile wezinto ze-asphalt zendlela, kwaye udibanise phantsi kweemeko ezilawulwa ngokungqongqo.
Umbuzo: Abanye abantu babeka izixhobo zokuxuba i-asphalt koomatshini bendlela. Ngaba ikhonkrithi ye-asphalt?
Impendulo: Ikhonkrithi ye-asphalt i-asphalt ikhonkrithi ekhethwe ngesandla kwaye ixutywe kunye nezinto ezimbiwa ngamaminerali kunye nokwakheka komgangatho othile (ilitye elityumkileyo okanye igrabile etyumkileyo, i-chips yamatye okanye isanti, umgubo wamaminerali, njl. iimeko zokulawula. Umxube odibeneyo.
Izixhobo zokuxuba i-asphalt zifakwe kumatshini wendlela
Ikhonkrithi ligama eliqhelekileyo lezinto ezidityanisiweyo zobunjineli ezenziwe ngezinto zesamente ezidibanisa iiaggregates ziphelele. Igama elithi ikhonkrithi lidla ngokubhekisa kwisamente njengesixhobo sokufaka isamente, isanti namatye njengee-aggregates, kunye namanzi (ezinezongezo okanye ezingenazo nezixube) ngokomlinganiselo othile, zishukunyiswe, ziyilwe, zanyangwa. Ikhonkrithi yesamente, ekwabizwa ngokuba yikhonkrithi eqhelekileyo. Isetyenziswa ngokubanzi kubunjineli boluntu.