Asphalt waa mid adag ama dareere ah

Asphalt wuxuu ka jiraa laba gobol oo hoose: waxay ahaanaysaa mid adag heerkulka deegaanka waxayna u gudubtaa dareere marka la kululeeyo.

Dhismaha, Xoogsatada ayaa kuleyliya asphalt-ka qaabka dareeraha ah waxayna ku dhejiyaan dusha shaqada. Marka la qaboojiyo, waxay u adkeysaneysaa dahaarka difaaca, kor u qaadida biyo-celinta, commonly employed in roadway construction and roofing applications.