摘要
为在建筑工程中切实有效的解决混凝土建筑耗能以及水热化等问题。应用复合相变材料改善了相变材料分散性差、易渗漏等缺陷,且同时具有较高的相变潜热,将其应用到建筑混凝土中,可以降低混凝土的水化热和建筑能耗,通过对复合材料在建筑混凝土中的应用进行研究,将复合相变材料掺入混凝土制备了改性混凝土。结果表明,复合变相材料对混凝土水热化性能、抗渗性能、力学性能等产生影响,对于复合相变材料在建筑工程中的发展和应用具有重要意义。
In order to effectively solve the concrete building energy consumption and hydrothermal problems in construction engineering.The application of composite phase change materials in building concrete can improve the poor dispersion of phase change materials,easy leakage and other defects,and at the same time has a high latent heat of phase change,which can reduce the hydration heat of concrete and building energy consumption.By studying the application of composite materials in building concrete,modified concrete was prepared by adding composite phase change materials into concrete.The results showed that the composite phase change materials affected the hydrothermal properties,impermeability and mechanical properties of concrete,which was of great significance for the development and application of composite phase change materials in construction engineering.
作者
刘虎
LIU Hu(Foshan Tiancheng Engineering Consulting Management Co.,Ltd.,Foshan 528000,Guangdong China)
出处
《粘接》
CAS
2023年第11期73-75,83,共4页
Adhesion
关键词
复合相变材料
建筑混凝土
应用研究
composite phase change material
building concrete
application research
