摘要
结合工程实例,分析了影响大跨度预应力混凝土桥梁施工的两个主要因素:桥梁结构参数的影响,施工温度环境、外界条件改变的影响。提出大跨度预应力混凝土桥梁施工的质量控制要点。
In combination with project case, two important factors that influence the construction of large - span prestressed concrete bridge as well as the influence on bridge structure parameter, construction temperature environment and change of external condition are analyzed, and quality control points for the construction of large - span prestressed
出处
《北方交通》
2017年第11期13-15,共3页
Northern Communications
关键词
大跨度
预应力混凝土桥梁
施工控制技术
concrete bridge are put forward Large -span
Prestressed concrete bridge
Construction control technology
