两河口水电站白孜大桥主桥设计

Design of main bridge in Lianghekou hydropower station Baizi Bridge

指出两河口水电站白孜大桥主桥为上承式钢筋混凝土空腹箱形无铰拱桥,较详细地介绍了该桥的设计及构造特点,上部结构内力计算及上、下部结构设计等,以期为类似条件下拱桥的设计积累经验。

Main bridge in Lianghekou hydropower station Baizi bridge is an empty stomach for reinforced concrete box arch without hinges. This paper introduces specifically the design and structural features of the bridge, internal force calculation of the top part and structure design of both top and bottom parts. It wants to accumulates experiences for the similar projects.