基于中线平移互交视线测设法的斜交桥梁墩台定位控制

Positioning control of skew abutment based on central line translation intercrossing sight measurement

以福建某高速公路尤溪段源湖桥为例,阐述了中线平移互交视线测设法在斜交桥梁墩台定位的应用情况,实践证明该法能够很好地解决斜交桥梁墩台定位的问题。

Taking Yuanhu bridge for example, this paper demonstrates the application of central line translation intercrossing sight measurement in the positioning control of skew abutment. Practice proves that this method can solve the problem of the positioning con- trol of skew abutment.