为实现土木工程专业宽基础、多出口的培养目标，提出将对比式教学法运用到混凝土结构设计原理的课堂教学中，比较了公路桥涵与建筑结构在作用效应组合、材料性能、构件承载力计算和构造等方面在混凝土结构设计上的异同，突出了教学重点，加强了相关学科或知识点之间的联系。

In order to achieve the aim widens fundament and broadens caliber for civil engineer majors, the comparative method is presented used in the course of concrete structure design theory. Building structures contrast with bridges and culverts on combination of action, material properties, bearing capacity, construction and so on of concrete structure design. Therefore, teaching emphases are stressed, and connections are strengthen between related subjects and knowledge.