掺加再生产品的新型水泥砂浆的耐海水性能

IF 0.6 Q4 ENGINEERING, CIVIL

Civil and Environmental Engineering Reports Pub Date : 2021-12-01 DOI:10.2478/ceer-2021-0060

R. Harbi, Riad Derabla, Z. Nafa

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引用次数: 1

摘要

摘要:本文旨在探讨砂中掺5%高岭土填料和不同类型生态产品作为水泥添加物的砂浆的耐海水性能等可持续发展指标。为此，开展了一项试验研究，旨在评估三种水泥添加物(玻璃粉(GP)、偏高岭土(MK)和废砖(BW))的效果，分别为5%、15%和25%，以及这些添加物的二元和三元组合。所获得的结果表明，填料和水泥添加剂(玻璃粉(GP)或/和偏高岭土(MK)与砖废料(BW)相比)在提高砂浆抗腐蚀性剂(如海水)的耐久性方面是有效的。结果表明，由25% MK、25% GP和5% GP、25% MK组成的水泥砂浆具有良好的耐海水侵蚀性能。

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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Resistance to Seawater of a New Cement Mortar Based on Additions of Recycled Product

Abstract This paper aims to explore some sustainability indicators including mainly the resistance to seawater of mortars containing 5% kaolin filler in the sand and different types of ecoproducts as cement additions. To this end, an experimental study was carried out with the aim of evaluating the effects of three types of cement additions (glass powder (GP), metakaolin (MK) and brick waste (BW)) with contents of 5, 15 and 25% as well as binary and ternary combinations of these same additions. The results obtained made it possible to show the effectiveness of filler and cement additions (glass powder (GP) or / and metakaolin (MK) compared to brick waste (BW)) in improving the durability of mortars against aggressive agents such as seawater. In the end, the cement mortars made from 25% MK, 25% GP and this compound of 5% GP and 25% MK showed good resistance to attack by seawater.

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来源期刊

Civil and Environmental Engineering Reports ENGINEERING, CIVIL-

自引率

14.30%

发文量

审稿时长

52 weeks