摘要
指出石膏胶凝材料的水化速度取决于周围环境的温度、湿度和时间,该试验用不同的养护方法对石膏胶凝材料的各项物理性能进行了研究,结果表明,早期养护条件好,该胶凝材料的强度增长较快,软化系数有所提高,从而使石膏制品得到广泛应用。
The hydration speed of gypsum cementitious materials depends on the surrounding environment temperature,humidity and time.Based on different maintenance methods,the tests research on all kinds of physical capabilities of gypsum cementitious materials.The result shows that early maintenance conditions benefit the materials,the intensity of the cementitious materials grows faster,soften coefficient increased,so early maintenance should be strengthened.
出处
《山西建筑》
2007年第6期170-171,共2页
Shanxi Architecture
关键词
力学性能
养护方法
强度
软化系数
mechanical properties
maintenance method
intensity
soften coefficient
