山区高速公路桥梁桥台选型探讨

Discussion on Model Selection of Expressway Bridge Abutment in Mountainous Area

结合具体工程实例,就山区高速公路桥梁桥台选型进行探讨。详细分析了山区高速公路桥梁各种桥台型式的特点及应用范围,明确山区高速公路桥台选型应坚持因地制宜、综合设计、具体情况具体分析的原则,从更安全、更经济的角度出发,选择合理的桥台型式。

In combination with specific engineering project, the discussion on model selection of expressway bridge abutment in mountainous area is made. The features and application ranges of various kinds of bridge abutment types of expressway bridge in mountainous area are analyzed in detail, and adjustment measures to local conditions and comprehensive design for model selection of expressway bridge abutment in mountainous area are determined. Based on the principle of concrete analysis of concrete conditions, reasonable types of bridge abutment are selected from the safer and more economic viewpoint.