摘要
为探究不同试验条件对沥青防水卷材可溶物含量检测速度的影响,分别采用四氯化碳和三氯乙烯做为萃取液,并对样品试件进行提前处理进行可溶物含量检测。结果表明:将试件剪碎成小试块、减小待测试件整体尺寸、使用三氯乙烯作为萃取液能够较明显地缩短检测时间。
In order to understand influences of test speed of soluble solids content in bitumen waterproofing membrane at various testing conditions, using carbon tetrachloride and trichloroethylene as extracting agents and preparing test samples before the test. The results show making whole sample size reduced, cutting sample into small pieces and using trichloroethylene can reduce test time more obviously.
作者
弭明新
卢志军
Mi Mingxin;Lu Zhijun(Tangshan Desheng Waterproof Co., Ltd., Tangshan, Hebei 064012, China)
出处
《中国建筑防水》
2018年第12期27-29,36,共4页
China Building Waterproofing
关键词
沥青防水卷材
可溶物含量
试件处理
萃取液
bitumen waterproofing membrane
soluble solids content
sample preparation
extracting agent
