无机保温砂浆技术研究与开发

Research and Development of Inorganic Thermal Insulation Mortar

建筑节能是缓解能量紧张、实施可持续发展的重大举措之一。无机保温砂浆技术是一种有效的建筑节能措施。采用玻化微珠和海泡石作为保温材料,用硅酸盐水泥和粉煤灰做主要胶结材料,并添加多种辅助剂,制备成无机保温砂浆。室内试验表明可能调整配合比,可以得到有效降低热导率,得到符合规范要求的保温砂浆配方。

Building energy saving is one of the important measures of easing energy tension and implementing sustainable development. Inorganic insulation mortar technology is a kind of effective energy saving measures in the construction, Inorganic insulation mortar is prepared by using vitrified microsphere and sepiolite as insulation materials, silicate cement and fly ash as main cementing materials, and adding various auxiliary agents. Laboratory test shows that thermal conductivity of insulation mortar can reduce by adjustment of mixture ratio, and formula of insulation mortar which accords with the requirement of criterion can be gotten.