原料及其配合比与蒸压粉煤灰砖的耐久性  

Effect of raw materials and its ratio on the durability of autoclaved fly ash bricks

作　　者：李庆繁[1] 李光复[1] 罗维滨[1] 

机构地区：[1]辽宁省抚顺市新型墙体材料建筑节能办公室,抚顺113006

出　　处：《墙材革新与建筑节能》2004年第9期25-28,共4页Construction Wall Innovation & Building Energy-Saving

摘　　要：为使粉煤灰砖的耐久性适应严寒地区建筑物的需要,根据在高压蒸汽养护条件下粉煤灰水化反应机理,探讨原料性能、配合比对蒸压粉煤灰砖耐久性的影响,以及提高蒸压粉煤灰砖耐久性应注意的问题。The effect of raw materials and its ratio on the durability of autoclaved fly ash bricks was discussed on the base of hydrate reactive mechanism underhigh pressure steam curing condition, so as to satisfy the requirement under severe cold areas. In addition, how to improve its durability was also introduced.

关 键 词：蒸压粉煤灰砖 耐久性 配合比 严寒地区 建筑物 养护条件 水化反应 原料性能 机理 高压蒸汽 

分 类 号：TU522.1[建筑科学—建筑技术科学]