基于渗透结晶法的裂缝有效封堵对比研究
ComparativeStudy of Effective Crack Sealing Based on Osmotic Crystallization Method
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
文中对比研究了BKN 88 渗透结晶自修复剂和Feedar渗透结晶自修复剂宏观的修复效果,利用渗水系数来表征两种自修复剂的修复性能.结果表明,BKN 88 渗透结晶自修复剂的修复效果较好.此外,文中研究了自修复剂掺量、开裂时间和裂缝宽度对自修复性能的影响.
Abstract
In this paper,the repair effects of BKN 88 osmotic crystalline self-repair agent and feedar osmotic crystalline self-repair agent mac-roscopically were compared,and the water penetration coefficient was used to characterize the repair performance of the two self-repair agents.The results show that BKN 88 osmotic crystalline self-repairing agent has a better repair effect.In addition,this paper investigates the effects of self-repairing agent dosage,cracking time and crack width on the self-repairing performance.
关键词
渗透结晶法/渗水系数/混凝土裂缝Key words
Osmotic crystallization method/Water penetration coefficient/Concrete cracks引用本文复制引用
出版年
2024
国家科技期刊平台
NSTL
万方数据