细纤维麻屑混合砂浆及其经济指标分析  

Preparation of Flax Residue-Cement Mortar and Analysis of Its Economic Indicators

作　　者：刘万琳[1] 张国志[1] 

机构地区：[1]东北林业大学,哈尔滨150040

出　　处：《东北林业大学学报》2010年第10期129-130,共2页Journal of Northeast Forestry University

基　　金：东北林业大学科技创新基金项目

摘　　要：研制分析了细纤维麻屑混合砂浆的技术和经济效益指标,制备细纤维麻屑混合砂浆的主要材料。通过试验确定了细纤维麻屑的长细比及在建筑工程抹灰砂浆中掺量的合理配合比。分析了麻屑混合砂浆的各项经济指标。本材料改善了房屋的保温隔热性能,提高了抹灰层的抗裂性。结果表明,该方法可降低抹灰层自身质量的42.46%,节省抹灰层造价33.36%。Flax residue-cement mortar was prepared and the technical and economic indicators of the flax residue-cement mortar were analysed.The length-thickness ratio and the reasonable mixing proportion of flax residue in mortar plastering were determined through experiments.Tests proved that the flax residue-cement mortar could improve and enhance the heat preservation and heat insulation performances of buildings.Result showed that this method could lower the weight of plastering by 42.46 percent and reduce the cost of plastering by 33.36 percent.

关 键 词：细麻屑 砂浆 经济指标 

分 类 号：TU578.13[建筑科学—建筑技术科学]