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。
Aim at cracking problem of common insulation mortar, flexible insulation mortar which contain rubber powder is developed, its property are tested, The results seem to show that the rubber powder can improve ability of resistance to deformation.
出处
《山东建材》
2008年第2期40-42,共3页
Shandong Building Materials
关键词
橡胶粉
柔性
保温砂浆
性能
rubber powder
flexible
insulation morta
property
