摘要
新旧桥连接处旧桥边板单板受力后,可以采用局部横向体外预应力的方法增强其横向联系,提高桥梁荷载横向传递能力和整桥承载能力。
After side board veneer force in the junction of the old and new bridge, we can adopt the method about vitro part transverse prestressed to enhance its lateral ties, which can improve bridge load transverse trans- fer capability and carrying capacity of the entire bridge.
出处
《交通标准化》
2013年第2期71-73,共3页
Communications Standardization
关键词
预应力
加宽
加固
prestressed
widened
reinforcement
