摘要
探讨了钢箱型拱肋安装精度的控制和保证措施。结合现场实际条件通过岸上拼装和船上拼装两种方式,在合理安排施工工序前提下确保钢结构的安装精度及安装过程中的结构安全。
This paper discusses the control of installation precision of steel box arch rib and its guaranteeing measures.Based on the practical field conditions,the installation precision of steel structure and the structure security of its installation process are ensured by two modes of shore assembly and ship assembly under the premise of reasonably arranging the construction procedure.
出处
《城市道桥与防洪》
2013年第7期192-194,17,共3页
Urban Roads Bridges & Flood Control
关键词
钢箱拱肋
吊装
精度
控制
steel box arch rib,hoisting,precision,control
