浅谈高寒地区小桥涵桥台构造型式的选择

Discussion on abutment type selection for small bridges and culverts in cold zone

针对高寒地区小桥涵桥台破坏的原因 ,提出了设计调整措施 ,如加大桥台截面尺寸 ,增加支撑梁的截面尺寸 。

Against to destroyed causes of abutment of small bridges and culverts in cold zone,this paper presents some modified measures for design,such as enlarging section sizes of abutment and supported beams,changing cantilever type to direct supporting type for abutment ends.