摘要
针对普通保温砂浆的开裂问题,研制了掺加橡胶粉的高柔性保温砂浆;通过对柔性砂浆性能的研究与测试,证明橡胶粉能降低砂浆的强度,提高砂浆的折压比,使保温砂浆抵抗变形的能力增强,提高了保温砂浆的抗裂性能.
Aimed at cracking problem of common insulation mortar,flexible insulation mortar which contains rubber powder is developed,its performance tested.The results seem to show that the rubber powder can improve the ability of resistance to deformation.
出处
《徐州工程学院学报（社会科学版）》
2008年第2期15-18,共4页
Journal of Xuzhou Institute of Technology：Social Sciences Edition
基金
江苏省普通高校自然科学研究计划资助项目(06KJD560176)
关键词
橡胶粉
柔性
保温砂浆
性能
rubber powder
flexibility
insulation mortar
performance
