Izixhobo zokunyibilikisa i-asphalt kufuneka zenziwe iimvavanyo ezithile. Ziziphi iingongoma eziphambili zeendlela zayo zokuvavanya? Andazi ukuba siyayazi kangakanani na. Kufuneka siqonde ulwazi olusisiseko ngaphambi kokuba silusebenzise. Ngoku siza kukunika inkcazo eneenkcukacha:
I-asphalt specimen iyafudumala kwaye ihluzwe, kwaye inxalenye echaziweyo ye-anti-flaking agent yongezwa, kwaye ixutywe ngesandla okanye ngesixhobo esichukumisayo ukwenza i-agent anti-flaking ihlakazeke ngokulinganayo kwi-asphalt specimen; uvavanyo lokufudumeza ifilimu yeplastiki lwenziwa kwi-specimen yokufudumeza Ukuguga, sebenzisa inyathelo lamanzi okanye indlela yokubilisa amanzi ukuvavanya ukunamathela kwe-asphalt kunye nomxube ongcolileyo we-asphalt;
Xa kuyimfuneko, sinokusebenzisa imixube ye-asphalt engazange ifudunyezwe kwaye iguge ngeefilimu zeplastiki ukwenza iimvavanyo zokubambelela, okanye sinokusebenzisa ikhonkrithi yesamente engazange iguge ukwenza iimvavanyo zokuzinza okuthe tye kwaye senze uthelekiso ukumisela ukuxhathisa ubushushu iarhente yokuchasa ukuhluba. kunesiphumo sesicelo sexesha elide.
Yenza unyango olukhawulezayo lokuguga kumxube oshushu we-asphalt usebenzisa i-anti-stripping agents; ukuqhuba untywiliselo lwamanzi iimvavanyo Marshall kunye impulsive isityuzi iimvavanyo imixube ukuvavanya uzinzo oxwesileyo lemixube asphalt.
Eyona ndlela yokuvavanya izixhobo zokunyibilikisa i-asphalt yile. Kufuneka senze imisebenzi esebenzayo ngokwemiyalelo, ukuze sibonise ngokupheleleyo iimpawu zayo. Inani elikhulu lobuchwepheshe obuphezulu obunxulumene nezixhobo zokunyibilikisa i-asphalt ziya kulungiselelwa wena kwakhona. Wamkelekile ngokufudumeleyo ukujonga ngoku.