Containing the scaling ratio between the current and design - time scaling automatic scaling dimensions ,包含當(dāng)前和設(shè)計(jì)時(shí)縮放自動(dòng)縮放尺寸之間的縮放率。
According the characteristics of granulated crumb rubber asphalt mixture , the improved marshall test method is put forward to confirm the optimal asphalt content . in this process the anti - scaling ratio is considered 對橡膠顆粒瀝青混合料組成材料的配比范圍、級配組成設(shè)計(jì)方法、最佳瀝青用量的確定方法等進(jìn)行了研究。