Ibishashara birashobora kandi gukoreshwa muguhindura asfalt.Muri iyi ngingo, Sainuo azakwereka ishyirwa mu bikorwa rya shashara ya polyethylene ya oxyde na shashara ya polyethylene muguhindura asfalt.1. Gukoresha ibishashara bya ope muguhindura asfalt Mu iyubakwa ry'umuhanda, pavement ya asfalt ifite ihumure ryiza ryo gutwara kandi ...