【摘要】 为了利用废弃混凝土块形成的再生骨料代替天然碎石等粗骨料配制再生高性能混凝 土,针对再生骨料的自身特性以及高性能混凝土本身对骨料的要求,提出了一些可行的方法来改善 再生骨料自身缺陷以达到制备高性能混凝土的要求。更多还原

【Abstract】 The high -performance concrete can be prepared by regenerated aggregate withwaste lump concrete instead of natural cruched stone. In this article, the authors present severalfeasible measures to improve the regenerated aggregate to meet with the requirements of high-performance concrete based on characteristics of regenerated aggregate.更多还原