【作者】 王福敏；

【Author】 Wang Fumin

【机构】 交通部重庆公路科学研究所；

【摘要】 介绍了钢腹板混凝土箱梁的发展过程;其次着重介绍了波形钢腹板混凝土箱梁的结构特点,以及在设计和施工中应注意的问题;最后结合国外已建成的桥梁实例, 介绍了钢腹板混凝土箱梁在桥梁建设中的应用现状.更多还原

【Abstract】 In this paper in the first place briefying of the development of bridge with metal-web and prestressed concrete box-girders is given. Second,the structural characteristics and problems about their design and construction are also discussed.Finally,with the help of bridge examples built abroad the present situation of application of such bridges is introduced.更多还原