秸秆水泥基微孔材料试验研究  

Study on straw cement-based micro-porous materials

作　　者：崔玉忠[1] 张伟平 

机构地区：[1]中国建筑材料科学研究总院绿色建筑材料国家重点实验室,北京100024 [2]中国新型建筑材料工业杭州设计研究院,浙江杭州310003

出　　处：《新型建筑材料》2012年第4期54-57,共4页New Building Materials

基　　金：国家"十二五"科技支撑计划项目(2012BAJ20B01)

摘　　要：农作物秸秆是丰富的自然资源,秸秆的资源化利用符合可持续发展的社会需求。研究了秸秆水泥基微孔建筑材料的配制要求和基本技术性能。这种微孔材料是由碎秸秆、水泥、聚合物溶液、促凝剂、水等按照一定的比例混合搅拌而成。通过调整配合比和工艺参数来控制拌合料的流动性,以满足不同的成型方法。秸秆水泥基微孔材料已用于生产具有一定保温隔热功能的内隔墙板。Crop-straw is an inexhaustible natural resource, utilization of straw is consistent with the social requirement on sustainable development. This project studied the batching and basic technical properties of straw cement-based micro-porous materials. This micro-porous material is prepared by mixing chopped-straw, cement,polymer-solution,accelerator, water, etc. In order to meet the needs of different forming methods,the fluidity of the micro-porous material can be control by adjusting mix proportion and processing parameter. The straw cement-based micro-porous materials have been used to produce partition board with insulation function.

关 键 词：麦秸秆 水泥基 微孔材料 秸秆用量 聚固比 

分 类 号：TU531.6[建筑科学—建筑技术科学]