机械摊铺工艺在客专特大桥桥面铺装中的运用  

Application of mechanical paving technology in passenger-special extra-large bridge deck paving

作　　者：甄文 涂志 

机构地区：[1]中铁三局集团第四工程有限公司,北京102399

出　　处：《山西建筑》2016年第8期191-192,共2页Shanxi Architecture

摘　　要：以某桥梁桥面保护层施工为例,介绍了混凝土机械摊铺工艺的特点、适用范围及原理,并从施工准备、C40纤维混凝土的拌制、摊铺等方面,对其工艺流程及操作要点进行了详细阐述,指出采用该工艺进行混凝土摊铺,可取得良好的经济及社会效益。Taking the bridge deck protecting layer construction as an example,the paper introduces concrete mechanical paving technology properties,application scope and working principles,specifically describes its technology procedures and operation points from aspects of construction preparation,C40 fiber concrete mixing and paving,and finally points out that： it has achieved great social and economic benefits in concrete paving by applying the above-mentioned technology.

关 键 词：混凝土摊铺 摊铺机 保护层 

分 类 号：U443.33[建筑科学—桥梁与隧道工程]