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Abstract:
为了探索综合利用废弃混凝土和废弃轮胎2种废弃材料的可行性,研究了掺加废橡胶微粒的再生混凝土的物理力学性能.试验结果表明,橡胶微粒的掺入改善了新拌再生混凝土的工作性,显著减小了橡胶集料再生混凝土的密度,但其强度随之降低,与橡胶集料混凝土相近.经聚合物改性,水泥水化产物和橡胶微粒之间形成一层聚合物膜"桥",改善了水泥石结构形态,提高了橡胶集料再生混凝土的延性.
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Source :
北京工业大学学报
ISSN: 0254-0037
Year: 2009
Issue: 6
Volume: 35
Page: 748-752
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: 23
Chinese Cited Count:
30 Days PV: 12
Affiliated Colleges: