<strong>CaO</strong>增强复合胶凝材料的性能

CaO增强复合胶凝材料的性能

郭磊, 王泽坤, 郭利霞, 陈平平, 汪伦焰, 李明儒, 王卫凯

Performance of CaO Reinforced Composite Cementitious Materials

GUO Lei, WANG Zekun, GUO Lixia, CHEN Pingping, WANG Lunyan, LI Mingru, WANG Weikai

表5 计算免烧砖抗压强度和吸水率的公式

Table 5 Calculation formula

Project	Standards	Calculation formula	Remarks
Compressive strength	GB/T 21144-2007	$R_{p} = \frac{P}{L B}$	P-max failure load; L-compression surface length;B-compression surface width
Water absorption	GB/T 4111-2013	$W = \frac{m_{1} - m}{m} \times 100$ %	m₁-saturated specimens quality; m-oven dry quality