摘要
通过不同含水率和不同吸水率蒸压粉煤灰砖的抗压强度和抗折强度试验,分析了含水率与吸水率对蒸压粉煤灰砖的抗压强度和抗折强度的影响,并与美国规范进行比较,为我国标准中的抗压强度试件的含水率要求和砖的最大吸水率提出了建议。
By the test of compressive strength and bending strength on fly ash bricks with different water content and water absorption, the effect of water content and water absorption on the compressive strength and bending strength of fly ash bricks is analyzed, and compared with ASTM codes, finally the moisture content requirements of compressive specimen and the maximum water absorption for fly ash bricks in Chinese standard is suggested.
出处
《砖瓦》
2009年第2期13-15,共3页
Brick-tile
关键词
耐久性
软化系数
耐水性
蒸压粉煤灰砖
吸水率
含水率
durability
softening coefficient
water resistance
fly ash brick
water absorption
water content
