振动搅拌技术在钢纤维聚合物混凝土中的应用研究  

Applied Study of Vibratory Mixing Technology for Production of Steel Fiber Polymer Concrete

作　　者：徐平[1] 严志文[1] 于英华[1] 

机构地区：[1]辽宁工程技术大学机械工程学院,辽宁阜新123000

出　　处：《煤矿机电》2008年第1期27-29,共3页Colliery Mechanical & Electrical Technology

基　　金：辽宁省教育厅高等学校科学技术研究基金资助项目(编号:2004F030)

摘　　要：针对钢纤维聚合物混凝土的特点和普通搅拌法的局限性,提出将振动搅拌技术用于钢纤维聚合物混凝土生产;并研究了在振动机理作用下钢纤维聚合物混凝土的结构流变特性,得出钢纤维聚合物混凝土的流变特性普通混凝土的流变特性是一致的,但可以提高其微观匀质性和强度,而且能改善其综合性能和搅拌质量。In view of the characteristics of steel fiber polymer concrete and limitation of traditional mixing methods, the paper puts forward the use of vibratory mixing technology for the production of steel fiber polymer concrete and studies the structural and rheologieal properties of steel fiber polymer concrete in vibratory state. The result shows that the steel fiber polymer concrete has similar rheologieal properties to the commonly - used concrete but more uniform and intense, which improves the comprehensive performance and mixing quality.

关 键 词：钢纤维混凝土 振动搅拌 结构流变特性 

分 类 号：TD352.3[矿业工程—矿井建设]