中承式拱桥承载能力检测与评估

介绍了某中承式拱桥的承载能力评定实例,通过对桥梁的静力性能参数和结构动力特性进行实测数据与理论计算值的对比分析,评估其承载能力和工作性能,为今后类似桥梁设计、新桥验收及旧桥承载能力鉴定提供了依据。

Detection and assessment of bearing capacity of half-through arch bridge

This paper introduces the bearing capacity evaluation case of the half-through arch bridge,comparatively analyzes real data and theoretical calculation value of static performance parameter and structural dynamic performance,and evaluates its bearing capacity and working performance,which has provided basis for similar bridge design,new bridge acceptance and old bridge bearing capacity assessment.