浅析独柱曲线梁桥稳定性及抗倾覆对策

Brief Analysis on Stability and Anti-overturning Countermeasures of Single-column Curved Beam Bridge

伴随独柱曲线梁桥的广泛应用,其自身病害也多向发展。目前,桥梁稳定问题已经引起了社会和越来越多结构设计者的重视。通过对独柱曲线梁桥的受力特点和病害形态进行剖析,并结合具体算例进行计算分析,总结出影响独柱曲线梁桥稳定的各种因素,并提出相应的解决对策,打造出合理的支承体系,从而为今后此类桥梁的设计提供一些参考和借鉴。

With the wide application of single-column curved beam bridge,its own diseases are developing in many directions.At present,the problem of bridge stability has attracted more and more attentions of the society and structural designers.Through the analysis of the stress characteristics and disease forms of single-column curved beam bridge,and combined with specific calculation examples,various factors affecting the stability of single-column curved beam bridge are summarized,the corresponding countermeasures are put forward and a reasonable support system is created so as to provide some references for the design of this kind of bridge in the future.