振动状态下桥面混凝土平整度差的原因分析及对策

摘要

Through the construction of single plate load - carrying bridge of Shian Expressway in recent few years, research on bad evenness of bridge deck pavement existing in commercial eonerete construction in the vibrational state of transportation are made, reasons for bad evenness are found out, and treatment measures and countermeasures are put forward.%通过近几年石安高速公路处理单板受力桥梁的施工,对桥面铺装在通车振动状态下采用商品混凝土施工出现的平整度差的问题进行了研究,找出了平整度差的原因,提出整治措施和对策。