江西建材Issue(3)：45-46,49,3.
膨胀结晶法裂缝填充技术分析与评价
Analysis and Evaluation of Crack Filling Technique by Expansion Crystallization
李善超 1董婉莹 2葛一鸣 2陈川峰 1周鹏1
作者信息
- 1. 江苏省交通工程集团有限公司,江苏 镇江 212100
- 2. 江苏科技大学土木工程与建筑学院,江苏 镇江 212003
- 折叠
摘要
Abstract
In this paper,the repair effect of Sika′s expanded crystalline self-repairing agent was evaluated by area repair rate and ultrasonic pulse velocity method.The test results showed that the repair products generated under the action of the expansion crystallization self-repairing agent effectively filled the cracked area and improved the internal densification of the cement mortar.The repair products of this expansion crys-tallization self-repairing agent mainly included Mg(OH)2 and CaCO3.关键词
混凝土裂缝/面积修复率/超声脉冲速度法/膨胀结晶法Key words
Concrete cracks/Area repair rate/Ultrasonic pulse velocity method/Expanded crystalline self-healing agent分类
建筑与水利引用本文复制引用
李善超,董婉莹,葛一鸣,陈川峰,周鹏..膨胀结晶法裂缝填充技术分析与评价[J].江西建材,2024,(3):45-46,49,3.
