摘要
采用自然扩散法研究了环境氯盐溶液浓度、侵蚀时间和干湿循环影响水泥砂浆固化氯离子能力的规律。试验结果表明:随着环境氯盐溶液浓度的增大,水泥砂浆固化氯离子的能力逐渐增强;随着环境氯盐溶液侵蚀时间的延长,水泥砂浆固化氯离子的能力逐渐减弱;干湿循环增强了水泥砂浆固化氯离子的能力。
The natural diffusion method is adopted to study the rules of environmental chloride solution＇s consistency,erosion time and dry-wet circulation effect on cement mortar＇s solidifying ability on chloride ion.Test results indicate that as the environmental chloride solution＇s consistency grows the cement mortar＇s solidifying ability on the chloride ion is enhanced;As the environmental chloride solution＇s erosion time prolongs the cement mortar＇s solidifying ability on the chloride ion is weakened;The dry-wet circulation improves the cement mortar＇s solidifying ability on the chloride ion.
出处
《水运工程》
北大核心
2010年第12期1-4,共4页
Port & Waterway Engineering
基金
上海海事大学科研基金项目(20100073)
上海海事大学重点学科建设项目(A2010030)
上海市本科教育高地建设项目(B210008G)
关键词
环境因素
水泥砂浆
氯离子
固化能力
environmental factor
cement mortar
chloride ion
solidifying ability
