赤泥对砌筑水泥凝结和力学性能影响研究  

Research on the Influence of Red Mud on the Setting and Mechanical ProPerties of Masonry Cement

作　　者：王振田 徐鸿轩 陆加国 黄圣焱 郑力凡 WANG Zhentian;XU Hongxuan;Lu Jiaguo;HUANG Shenyan;ZHENG Lifan

机构地区：[1]贵州中建伟业建设(集团)有限责任公司,贵州凯里556011

出　　处：《重庆建筑》2025年第3期46-48,共3页Chongqing Architecture

基　　金：黔东南州科技计划项目(黔东南科合基础[2021]18号);黔东南州科技计划项目(黔东南科合J字[2021]35号);黔东南州科技计划项目(黔东南科合J字[2022]61号)。

摘　　要：在砌筑水泥中添加一定比例的赤泥,研究赤泥含量对水泥凝结时间、标准稠度需水量、抗折强度和抗压强度的影响。实验结果显示,加掺赤泥会影响砂浆水泥的凝结时间和标准稠用水量以及相关强度,其凝结时间和标准稠用水量随着赤泥掺量增加而增加,抗压强度与抗折强度随着赤泥掺量的增加而减小。A certain proportion of red mud was added to masonry cement to investigate the influence of red mud content on the cement's setting time,water requirement for standard consistency.flexural strength,and compressive strength.The experimental results show that the addition of red mud affects the setting time,water requirement for standard consistency,and related strengths of mortar cement.The setting time and water requirement for standard consistency increase with the increase in red mud content,while the compressive strength and flexural strength decrease with the increase in red mud content.

关 键 词：赤泥 砂浆水泥 凝结时间 水泥抗折强度 水泥抗压强度 

分 类 号：TU521.1[建筑科学—建筑技术科学]