刚架拱桥的荷载试验与动力特性研究

Rigid frame arched bridge loading test and dynamic characteristic research

结合某刚架拱桥,介绍了该桥的静动载试验和理论分析结果,阐述了该桥的结构动力特性,研究了如何根据试验结果判定刚架拱结构的损伤及其位置,并得出了桥梁的实际承载能力和结构安全性评价。

This article unifies some rigid frame arched bridge, introduced this bridge static moving load experiment and the theoretical analysis result, elaborated this bridge structure dynamic characteristic, how did study has acted according to experimental the result determination just the arching structure damage and the position, and has obtained the bridge actual bearing capacity and the structure security carries on the appraisal.