摘要
氯离子是海砂在混凝土中使用的最大隐患,分析了氯离子对海砂混凝土结构的破坏机理,对比常见的海砂淡化方法,提出以矿物掺合料固化海砂混凝土中的氯离子,并阐述其作用原理。
The biggest danger of sea sand to be used in concrete is the existence of chloride ion. The damage mechanism of chloride ion on sea sand concrete structure was analyzed. And several common desalination methods of sea sand were compared. So that the method of binding the chloride ion in sea sand concrete with mineral admixture was put forward, and the principle is elaborated also.
作者
王晓敏
Wang Xiaomin(Fujian Jiangxia University, Fuzhou 350108, China)
出处
《山西建筑》
2019年第7期136-137,共2页
Shanxi Architecture
基金
福建江夏学院校青年科研人才培育基金项目(JXZ2017010
JXZ2018011)
福建省教育厅中青年项目(JT180576)
福建省2018年大学生创新创业训练计划省级项目(201813763037)
关键词
海砂混凝土
氯离子
淡化
固化
sea sand concrete
chloride ion
desalination
binding
