石膏基外墙粉刷材料微结构与水化硬化研究

Study on Micro-structure and Hydration-hardening of Gypsum-based Outer Wall Plastering Material

石膏基外墙粉刷材料（简称ＳＶＦ）是一种新型外墙粉刷材料，具有施工性能好、硬化快、粘结强度高、干缩小的显著特点。采用ＸＲＤ、ＳＥＭ、孔结构分析等微观测试结果，并结合宏观材性试验，分析了这种新材料的水化硬化特点与微结构。

Gypsum-based Outer wall plastering material (SVF) is a new type of plastering material. It has a lot of specific characteristics, such as good construction property, rapidly hardening, high bonding strength and small dry shrinkage. By means of XRD, SEM, pore structure measument and combining the macro-experimental rezults, the hydration、 hardening characteristics and micro-structure of this material are studied.