Iintlobo ezintathu eziphambili zezixhobo ze-asphalt ezilungisiweyo:
Iintlobo ezintathu eziphambili zezixhobo ze-asphalt ezitshintshiweyo Izixhobo ze-asphalt ezitshintshiweyo zizixhobo zoshishino ezisetyenziselwa ukutshisa i-asphalt enyibilikayo kwaye zenze i-emulsion ye-asphalt yamanzi kwi-oyile ngokwesiphumo sangempela sokusika oomatshini. Izixhobo ze-asphalt ezilungisiweyo zinokwahlulwa zibe ziindidi ezintathu: eziphathwayo, eziphathwayo kunye nezihambayo ngokwezixhobo, ukwakheka kunye nokulawulwa.
Izixhobo eziphathekayo ze-asphalt eziguqulwayo kukulungisa isixhobo sokuxuba i-demulsifier, i-tweezers emnyama e-anti-static, impompo ye-asphalt, inkqubo yokulawula ngokuzenzekelayo, njl njl kwi-chassis ekhethekileyo yokuxhasa. Ngenxa yokuba inokuthuthwa nanini na naphi na, ilungele ukulungiswa kwe-asphalt e-emulsified kwiindawo zokwakha ezineeprojekthi ezikhululekile, ukusetyenziswa okuncinci kunye nokuhamba rhoqo.
Izixhobo eziphathekayo ze-asphalt eziguqulwayo kukwahlula izixhobo eziphambili zenkqubo kwisitya esinye okanye ngaphezulu esiqhelekileyo, ukulayisha kunye nokuthutha ngokwahlukileyo, kwaye ukuthutha ukuya kwindawo yokwakha. Ngoncedo lwee-cranes ezincinci, zinokuhlanganisana ngokukhawuleza kwaye zenze imeko esebenzayo. Isixhobo esinjalo sinokuvelisa izixhobo ezinkulu, eziphakathi kunye nezincinci. Inokuhlangabezana neemfuno ezahlukeneyo zeprojekthi.