Research on Self-Compacting Concrete Made with Recycled Aggregate

被引:4
|
作者
Zhou, Aiguo [1 ]
Yin, Jian [2 ]
Song, Weimin [3 ]
Chi, Yi [3 ]
机构
[1] Foshan City Rd & Bridge Construct Co Ltd, Foshan 528000, Guangdong, Peoples R China
[2] Cent South Univ Forestry & Technol, Civil Engn & Mech Inst, Hunan, Peoples R China
[3] Cent South Univ, Civil Engn Inst, Changsha, Hunan, Peoples R China
关键词
recycled aggregate; self-compacting concrete; binder quantity; water binder ratio;
D O I
10.4028/www.scientific.net/AMR.639-640.399
中图分类号
TU [建筑科学];
学科分类号
0813 ;
摘要
It is studied the effect of binder quantity, water binder ratio on properties of self-compacting concrete made with recycled coarse aggregates. It can be prepared C50 self-compacting concrete made with recycled coarse aggregate by adjusting send proportion, binder quantity, and mixing mineral additive. For example, when the binder quantity is 600 Kg/m(3), water binder ratio is 0.28, the flexural strength and compressive strength at 28 days of self-compacting concrete made with recycled coarse aggregates are 9.07 MPa and 68.47 MPa respectively.
引用
收藏
页码:399 / +
页数:2
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