双免无熟料粉煤灰轻质空心砌块的研制  

Developmant of Light Fly Ash Hollow Block with sinter and Steam Cured Free and non-clinker

作　　者：王智[1] 钱觉时[1] 卢浩[1] 郑洪伟[1] 

机构地区：[1]重庆建筑大学材料科学与工程系

出　　处：《粉煤灰综合利用》2000年第3期43-45,共3页Fly Ash Comprehensive Utilization

摘　　要：以粉煤灰、熟石灰为主要胶凝材料 ,用激发剂 FJ充分激发其活性 ,并掺入一定轻骨料 ,采取振动成型 ,生产出“双免”无熟料粉煤灰轻质空心砌块 ,密度等级达 80 0级 ,强度等级 2 .Light fly ash hollow block with sinter and steam cured free and non-clinker is produced by using fly ash and slacked lime as the main binding material, adding certain quantities of light aggregates, being fully activated by activator FJ and mould by press. The density and strength of this block can be to grade and 2.5 MPa respectively.

关 键 词：粉煤灰 双免 无熟料 轻质空心砌块 

分 类 号：TU522.35[建筑科学—建筑技术科学]