Zvinoenderana nezvidzidzo zvakapfuura uye kuferefetwa kwemumunda, asphalt pavement inokanganisa nekuvhuvhuta, kunyura, oxidation, uye photochemical reactions yemugwagwa, uye asphalt ratio inodonha zvakanyanya pasi pemamiriro ekutanga ekuchembera, zvichikonzera brittle uye isina kusimba pavement. Nekumwe kukukurwa kweasphalt, nzira ine mwero yezera inoburitsa zvirimo. Asphalt pavement inopinda muchikamu chekuchembera nekuda kwekuramba kubvaruka uye mamiriro ekunze, umo matombo anoratidzwa kune madiki madiki pane yakarongwa.

Munguva yekuchembera, iyo deformability uye kuumbwa kwesimba repavement kunoderera. Pakupedzisira, kushushikana kwakakura kwemugwagwa kunoitika nenzira yekutsemuka kwemutsara, kutsemuka kwealligator, makomba uye rutting. Iyi nzira inoderedza zvakanyanya viscosity uye brittleness, inowedzera ductility uye kuchinjika, uye inoita kuti asphalt isanyanya kuputika uye kuparara.
Kusiyana nemachira echisimbiso echinyakare, chisimbiso chimwe chete cheasphalt regeneration test chikamu chinopinda munzira yekudzoreredza uye kutsiva tara uye asphalt yakarasika nekuda kweiyo oxidation nzvimbo yakaderera kupfuura asphalt yakachengetedzwa. Inovharawo uye inodzivirira nzira kubva kumvura, chiedza chezuva uye zvinosvibisa makemikari, inovandudza zvakanyanya kusimba, hupenyu uye kuderedza kukwezva kweasphalt. Asphalt kusanganisa vanogadzira vanokuyeuchidza kuti kuchengetedza kwakakodzera ndiyo kiyi yekudzivirira asphalt kubva kunze kwezvinhu zvinopfeka uye kubvarura.