高掺量粉煤灰水泥在砼路面修补中的应用  

The Application of High Content Fly Ash Cement in the Repairs on Concrete Road Surface

作　　者：沈新元[1] 

机构地区：[1]扬州大学土木工程系,扬州225009

出　　处：《粉煤灰综合利用》2003年第3期13-16,共4页Fly Ash Comprehensive Utilization

摘　　要：利用粉煤灰砼及粉煤灰砂浆的特性 ,对损坏的砼路面进行修补 ,对其基本力学性能进行了研究 ,并找出了合理的掺配比例。结合具体工程进行了配比设计。By use of the properties of fly ash cement and fly ash mortar, the damaged concrete road surfaces were repaired. The basic mechanics function has been studied. The reasonable mixture proportion and mixture proportion design with specific project have been found in this paper.

关 键 词：砼路面 修补 粉煤灰水泥 力学性能 配合比 

分 类 号：U416.216[交通运输工程—道路与铁道工程]