广梧高速公路河口至双凤段桥型设计实例分析

通过对广梧高速公路（河口至双风段）桥型设计的实例分析，对山区高速公路中多数桥梁具有墩高、桥面横纵坡大、同一桥墩高度相差悬殊、桥型多为曲线布置等特点以及桥梁景观设计等进行了一些有益尝试，积累了山区高速公路桥梁选型的经验。

Analysis of bridge style design in the section from HeKou to ShuangFeng of GangWu highway

According to the analysis of bridge style design in the section from HeKou to ShuangFeng of GangWu highway, it finds major bridges in the mountain area highway have the characteristics of high pier, big transverse and lengthwise slope on the deck, the high of pier having big difference on the same level, most of bridge styles are curve, and does some favorable attempts to the bridge landscape design. Some experiences on selecting bridge style in the mountain area highway are accumulated.