Kusakaniza kwa asphalt komwe kumapangidwa ndi chomera chosakaniza phula kumakhala ndi mikhalidwe yodabwitsa.
Choyamba, kusakaniza kwa asphalt ndi zotanuka-pulasitiki viscous zakuthupi, zomwe zimapangitsa kuti zikhale bwino kutentha kwapamwamba komanso kutentha kochepa kukana kusweka. Kukhazikika kumeneku kumatsimikizira kuti phula la asphalt limatha kukhalabe ndikuyenda bwino munyengo zosiyanasiyana zanyengo.

Kachiwiri, kapangidwe ka phula losakanikirana ndi kosiyanasiyana, ndipo mtundu woyenera ukhoza kusankhidwa malinga ndi zofunikira zaumisiri. Mitundu yodziwika bwino imaphatikizapo kuyimitsidwa-yoyimitsidwa, kapangidwe kamene kamakhala kopanda mafupa ndi kapangidwe kamene kamapangidwira. Mapangidwe awa ali ndi mawonekedwe awoawo. Mwachitsanzo, mawonekedwe oyimitsidwa-wokhuthala amakhala ndi mgwirizano wapamwamba koma wosasunthika wotentha kwambiri; pomwe ma skeleton-void structure ali ndi kukhazikika kwa kutentha kwambiri.
Kuphatikiza apo, phula losakaniza la asphalt limakhala ndi khwimbi linalake, zomwe zimapangitsa kuti njirayo ikhale ndi kukana kwabwino kwa skid pamasiku amvula ndikuwongolera chitetezo choyendetsa.
Pomaliza, kupanga kusakaniza kwa asphalt ndikosavuta komanso kwachangu, ndikuthamanga mwachangu komanso nthawi yayitali yokonza, ndipo kumatha kutsegula magalimoto munthawi yake. Panthawi imodzimodziyo, phula la asphalt lingathenso kusinthidwa ndi kubwezeretsedwanso pang'onopang'ono, zomwe zimakhala zachuma komanso zachilengedwe.
Tiyenera kuzindikira kuti ngakhale kusakaniza kwa asphalt kuli ndi ubwino wambiri, pangakhalenso mavuto ena, monga kukalamba komanso kusakhazikika kwa kutentha. Choncho, kuyang'anitsitsa ndi kukonzanso nthawi zonse kumafunika pakagwiritsidwe ntchito kuti zitsimikizire kuti ntchito yake ikugwiritsidwa ntchito mokwanira.