桥涵八字翼地位移是普遍存在的问题,桥梁腰墙(或称裙墙)也是一样,虽然没有倾倒破坏.然而倾移量较大时就影响美观,使行人产生不安全的感觉,因此,也应引起设计、施工者的足够重视,以力求解决这种通病。八字墙较高时,少有不发生倾移的.当倾移量较小时,即可认为是成功的。本文结合实际观察,理论分析八字墙倾移形成的原因,并提出了预防的措施。 The displacement of bridges and culverts is also a common problem, and the same is true for the lumbar wall (or skirt) of the bridge, although there is no dumping damage. However, when the amount of dumping is large, it affects the aesthetics and makes pedestrians feel insecure. Therefore, Should cause design, construction workers enough attention, in an attempt to solve this common problem. When the wall of the wall is high, few do not tilt, and when the amount of tilt is small, it is considered as successful. In this paper, the actual observation, the theoretical analysis of the reasons for the formation of tilting wall and put forward preventive measures.