摘要
通过力学试验,研究复合矿物掺合料按不同比例掺入混凝土中对混凝土性能的影响。研究结果表明:钢渣、矿渣在一定掺量范围内可以提高混凝土的性能,单掺钢渣20%时混凝土强度最高,单掺矿渣30%时混凝土性能最优,复合掺合料中钢渣矿渣的不同比例对混凝土性能影响在一定范围内结果一致。
Through experiments,the influence of composite mineral admixtures in different proportions on the performance of concrete was studied.The results showed that steel slag and mineral slag can improve the performance of concrete in a certain range,the concrete strength is the highest when steel slag is only 20%,and the concrete performance is the best when mineral powder is only 30%.The different proportion of steel slag and mineral slag in the composite admixture has the same effect on the performance of concrete in a certain range.
作者
陈征征
朱乐
周太华
李光宇
CHEN Zheng-zheng;ZHU Le;ZHOU Tai-hua;LI Guang-yu(School of Resources and Civil Engineering,Suzhou University,Suzhou,235300,Anhui)
出处
《蚌埠学院学报》
2021年第5期29-32,共4页
Journal of Bengbu University
基金
安徽省质量工程项目(2020szsfkc1035)
校级科研平台开放课题项目(2020ykf16)
国家级大学生创新创业训练项目(201910379051)
安徽省大学生创新训练项目(S202010379112)。
关键词
钢渣
矿渣
复合掺合料
力学性能
steel slag
mineral slag
composite admixture
mechanical properties
