关于小桥涵设计的一点体会

On some experiences of small bridge and culvert

结合实践经验,就高速公路小桥涵设计中关于涵洞的合理定位、涵洞类型的选择以及涵洞孔径的确定进行了探讨,并总结出钢筋混凝土涵式桥设计和施工中应注意的问题,以确保小桥涵设计的合理性。

Combining with practical experience, the author discusses on the reasonable location of culvert, selection of culvert type and the determination of culvert aperture in the small bridge and culvert design on expressway, and concludes problems which should be paid attention to in design and construction of reinforced concrete culvert bridge, so as to ensure the reasonability of the small bridge and culvert design.