粉煤灰作为混凝土掺合料的研究综述  

Summary of Research on Fly Ash as Concrete Admixture

作　　者：薛山 刘思萱 孙博瑞 

机构地区：[1]塔里木大学水利与建筑工程学院,新疆 阿拉尔 [2]辽宁工程技术大学测绘与地理科学学院,辽宁 阜新

出　　处：《土木工程》2022年第4期577-582,共6页Hans Journal of Civil Engineering

摘　　要：面对现代工业迅速发展的环境,工业建筑大量被建起,水泥的需求量也随之大幅增加,在最近的研究中,将粉煤灰作为掺合料,应用在工业建筑方面,成为了既经济又高效的解决方案。研究表明,粉煤灰的掺入对混凝土提高力学性能有一定的影响,还对耐久性能的改善起到作用,还可以延长混凝土在复杂土壤条件以及极端天然气候下的服役时间。因此,合理地将粉煤灰作为水泥基复合材料应用于建筑行业中,对行业的可持续发展起着重要的影响。In the face of the rapid development of modern industry, a large number of industrial buildings have been built, and the demand for cement has also increased significantly. In recent research, the application of fly ash as an admixture in industrial buildings has become an economic and efficient solution. The research shows that the addition of fly ash has a certain impact on the improvement of mechanical properties of concrete, plays a role in the improvement of durability, and can also prolong the service time of concrete under complex soil conditions and extreme natural climates. Therefore, the reasonable application of fly ash as cement-based composites in the construction industry plays an important role in the sustainable development of the industry.

关 键 词：粉煤灰 混凝土 可持续 

分 类 号：TU528[建筑科学—建筑技术科学]