摘要
通过材料复合的方法加入不同的纤维改性干混砂浆。研究了纤维单掺和复掺对砂浆的力学性能、粘结强度、抗渗性能和吸水率的影响。以"纤维间距机理"和"复合材料机理"为基础,分析了纤维增强防水干混砂浆性能的作用机理。
This study joined the different fiber to modify the dry-mixed mortar by compound method.The influence of single and mixed fiber on the performance of dry-mixed mortar such as mechanical capability, cementatory intensity, penetration resistance and water absorption was dealt with.Based on the fibrous septum mechanism and composite material mechanism, the mechanism of fibre enhance dry-mixed mortar was analysed.
出处
《混凝土》
CAS
CSCD
北大核心
2007年第11期69-72,共4页
Concrete
关键词
干混砂浆
抗渗性
纤维
dry-mixed mortar
penetration resistance
fiber
