不同秸秆填料对镁质水泥轻质砌块性能的影响  

Effects of Different Straw Filler on Performances of Light Magnesia Cement Blocks

作　　者：金开锋 张秋平[1] 张润芳 徐明[1] 

机构地区：[1]西南民族大学电气信息工程学院,信息材料四川省重点实验室,成都610041 [2]四川成都双流星河建材有限公司,610213

出　　处：《混凝土与水泥制品》2014年第4期71-73,共3页China Concrete and Cement Products

基　　金：西南民族大学中央高校基本科研业务费专项基金项目(11NZYTH04);四川省学术和技术带头人培养基金项目(25727501)

摘　　要：以青稞、玉米、水稻秸秆、木屑和镁质水泥为原料,在常温常压下制备镁质水泥轻质砌块,研究了制品的性能和特点。结果表明,青稞、玉米、水稻秸秆镁质水泥砌块力学性能优于木屑镁质水泥砌块,其中青稞秸秆镁质水泥砌块综合性能最优。Using barley,corn,rice straw,sawdust and magnesia cement as raw materials to produce Light magnesia ce- ment blocks at normal temperature in air, and the performance and characterizes of these cement products are studied. The experimental results show that the mechanical property of straw magnesia cement block is better than that of the sawdust magnesia cement block, and the highland barley straw magnesia cement block exhibits the best performance.

关 键 词：镁质水泥 秸秆 砌块 改性剂 

分 类 号：TU522[建筑科学—建筑技术科学]