早强钢纤维水泥混凝土在S20道路养护中的应用  

Application ofEarly-strength Steel Fiber Reinforced Concrete on S20 Maintenance

作　　者：徐俊 

机构地区：[1]上海天利商品混凝土有限公司,上海201100

出　　处：《上海公路》2017年第2期17-19,22,共4页Shanghai Highways

摘　　要：依托上海市S20外环线道路养护维修工程,介绍了一种新型的早强钢纤维水泥混凝土的技术特性和施工工艺等。该产品具有性能优良、性价比高的特点,可以广泛应用于道路的抢修、快修等场合。This paper described the characteristics and construction process of a new type of early-strength steel fiber reinforced concrete,which was used in the Shanghai S20 maintenance project.This product shows great road performance and is high cost-effective.This material can be widely used for road rapid maintenance and fast repair.

关 键 词：早强钢纤维水泥混凝土 高强合金细钢纤维 道路快速施工 

分 类 号：U418.6[交通运输工程—道路与铁道工程]