Effect of Substituting White Cement with Ceramic Waste Powders (CWP) on the Performance of a Mortar Based on Crushed Sand

IF 1.5 Q4 MATERIALS SCIENCE, MULTIDISCIPLINARY

Advances in Materials Science Pub Date : 2023-12-01 DOI:10.2478/adms-2023-0026

Amar Mezidi, Salem Merabti, Smain Benyamina, Mustapha Sadouki

引用次数: 0

Abstract

Abstract The enormous quantities of ceramic waste lead us to its use in the construction field to solve both an environmental and an economic problem. The present study aims to recycle ceramic waste powders (CWP) to produce mortars. To this end, five crushed sand (CS) based mortar mixes with prismatic dimensions of 4x4x16 cm³ were prepared by partially replacing 0, 5, 10, 15, and 20% white cement with CWP. Tests were carried out to assess bulk density, compressive strength, and ultrasonic pulse velocity (UPV). The results obtained showed that increasing the proportion of ceramic waste powder (CWP) in mortar mixes led to a decrease in bulk density, compressive strength, and UPV in the different mortars. In addition, linear correlations were observed between the different variables studied.

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用陶瓷废粉（CWP）替代白水泥对基于碎砂的砂浆性能的影响

摘要大量的陶瓷废料促使我们将其用于建筑领域，以解决环境和经济问题。本研究旨在回收利用陶瓷废粉（CWP）来生产砂浆。为此，用 CWP 部分替代 0、5、10、15 和 20% 的白水泥，制备了五种基于碎砂（CS）的砂浆混合物，其棱柱尺寸为 4x4x16 立方厘米。试验评估了体积密度、抗压强度和超声波脉冲速度（UPV）。结果表明，提高灰泥混合料中陶瓷废料粉末（CWP）的比例会导致不同灰泥的体积密度、抗压强度和超声波脉动速度下降。此外，在所研究的不同变量之间还发现了线性相关关系。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Advances in Materials Science MATERIALS SCIENCE, MULTIDISCIPLINARY-

自引率

7.70%

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