摘要
研究了表面活性剂种类对喷涂速凝橡胶沥青防水涂料涂膜含水率、力学性能及其他性能的影响。当表面活性剂LSA 85添加量为析出水总量的0.1%时,喷涂速凝橡胶沥青防水涂料涂膜更致密、含水率更低、力学性能更好,其他性能与未添加表面活性剂的空白样相当,均能满足标准要求。
The article studies the effect of surfactant type on the moisture content,mechanical property and other performances of the coating layer of spraying quick-setting rubber asphalt waterproofing coating.When the adding amount of surfactant LSA85 accounts for 0.1%of total volume of water separated out,the spraying quick-setting rubber asphalt coating layer is more compact,its moisture content is lower and mechanical property is better;while its other performances are similar as those of samples without adding surfactant,and can meet the standard requirements.
作者
王荣博
严从立
辛海洋
Wang Rongbo;Yan Congli;Xin Haiyang(Shandong North Chuangxin Waterproof Technology Group Co.,Ltd.,Tianjin Branch,Binzhou,Shandong 251900,China)
出处
《中国建筑防水》
2020年第7期17-21,共5页
China Building Waterproofing
关键词
喷涂速凝橡胶沥青防水涂料
表面活性剂
含水率
力学性能
spraying quick-setting rubber asphalt waterproofing coating
surfactant
moisture content
mechanical property
