摘要
美国超级路面体制 (SUPERPAVESYSTEM)的石料规范对颗粒形状提出了严格的要求 ,到 2 0 0 0年美国将在全国范围内实现该体制 ,这意味着石料生产厂商不仅需要知道这项规范 。
There is a strict requirement for granular shape according to stone regulation of US SUPERPAVE SYSTEM.This system will be performed nationally in united states by 2000,this means that stone producers must not only under stand this regulation,but also meet the regulation requirement.
出处
《建筑机械》
2000年第10期19-22,共4页
Construction Machinery
