对葡萄牙北部和西班牙西北部接壤处的59座节段式砌体拱桥进行几何测量。提出了简化的经验准则,并与拱桥的几何数据对比。基于对几何数据的分析,以8座桥梁为例进行研究。对桥梁承载力进行参数分析,结果表明:拱桥厚度和装填物的物理特性对极限承载力影响最大,所研究的拱桥安全可靠。 Geometrical measurements of the 59-segment masonry arch bridge bordering the north of Portugal and the northwestern part of Spain. A simplified rule of thumb is proposed and compared with the geometric data of the arch bridge. Based on the analysis of geometric data, 8 bridges were taken as examples. The parameter analysis of the bearing capacity of the bridge shows that: the thickness of the arch bridge and the physical properties of the filler have the greatest influence on the ultimate bearing capacity, and the arch bridge under study is safe and reliable.