摘要
为了增强水泥基材料自修复的潜力,对掺入渗透结晶材料的混凝土混合物进行了评估。通过测量改性混凝土的强度和裂缝宽度,分析了使用结晶掺合料对混凝土力学性能与裂缝宽度的影响。结果表明渗透结晶材料有利于改善混凝土的抗压性能和裂缝自修复宽度,提高了混凝土的结构完整性。
In order to enhance the self-healing potential of cement-based materials,concrete mixtures with permeable crystalline materials were evaluated.By measuring the strength and crack width of modified concrete,the influence of the use of crystalline admixture on the mechanical properties and crack width of concrete were analyzed.The results show that the permeable crystalline materials are beneficial to improve the compressive properties and self-repairing width of cracks,and improve the structural integrity of concrete.
作者
刘铖
王一帆
何影卓
林宇晨
刘瑶
Liu Cheng;Wang Yifan;He Yingzhuo;Lin Yuchen;Liu Yao(College of Civil Engineering,Northeast Forestry University,Harbin 150040,China)
出处
《山西建筑》
2021年第6期109-110,共2页
Shanxi Architecture
基金
黑龙江省大学生创新训练计划项目(项目编号:S202010225100)。
关键词
混凝土
渗透结晶
自修复
修复率
concrete
capillary crystalline
self-healing
repair rate
