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Reuse of Clay Brick Waste in Mortar and Concrete
Advances in Materials Science and Engineering Pub Date : 2020-07-03 , DOI: 10.1155/2020/6326178
Lihua Zhu 1, 2 , Zengmei Zhu 1, 2
Affiliation  

The application of recycled clay brick can not only solve the disposal problem of demolished solid waste but also reduce ecological environment damage caused by the excessive development of resources. Clay brick powder (CBP) exhibits pozzolanic activity and can be used as cement replacement. Recycled clay brick aggregate (RBA) can be used to substitute natural coarse aggregate. Recycled clay brick aggregate concrete (RBAC) can attain suitable strength and be used in the production of medium- and low-strength concrete. Clay brick waste as potential partial cement and aggregate replacement material is reviewed herein. Performances in terms of mechanical and durability-related properties of mortar and concrete are discussed. Understanding the properties of clay bricks is crucial to further research and applications.

中文翻译:

砂浆和混凝土中粘土砖废物的再利用

再生黏土砖的应用不仅可以解决已拆除固体废物的处置问题,而且可以减少资源过度开发对生态环境的破坏。粘土砖粉(CBP)具有火山灰活性,可用作水泥的替代品。再生粘土砖骨料(RBA)可用于替代天然粗骨料。再生粘土砖骨料混凝土(RBAC)可以达到合适的强度,可用于生产中低强度混凝土。本文回顾了作为潜在的部分水泥和骨料替代材料的粘土砖废料。讨论了砂浆和混凝土的机械和耐久性相关性能方面的性能。了解粘土砖的特性对于进一步的研究和应用至关重要。
更新日期:2020-07-03
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