摘要
通过空气渗透性试验、混凝土表层水吸附试验(ISAT),对采用可控制渗透性模板(CPF)的混凝土,在不同条件养护下混凝土表层性能的效果进行了对比分析,试验结果表明不采用可控制渗透性模板(CPF)的普通混凝土面,其抗渗性受养护条件影响很大,而采用可控制渗透性模板(CPF)的混凝土面不论养护条件如何都能对混凝土表层抗渗透性有很大的提高。
The air permeability test and the initial surface absorption of concrete test are used to analyze the avail of developing concrete surface anti-permeability by controlled permeability formwork in different curing conditions.The testing result indicates that the curing condition has agreat effect on the anti-permeability of usual concrete,but controlled permeability formwork could develop concrete surface anti-permeability whatever the curing condition is.
出处
《工业建筑》
CSCD
北大核心
2009年第S1期954-957,942,共5页
Industrial Construction
基金
湖北省科技攻关项目(2007AA402A41)
中国纺织工业协会科技指导性项目(2006081)
