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文章通过对刚架拱桥病害特点的阐述,从结构承载能力、整体刚度等方面深入分析刚架拱桥病害的深层次原因,提出刚架拱桥的加固治理的主方向,实践证明所提出加固方法的有效性。
Based on the description of the disease characteristics of rigid frame arch bridge, the paper deeply analyzes the deep reason of the rigid frame arch bridge disease from the aspects of structural bearing capacity and overall stiffness, and proposes the main direction of rigid frame arch bridge reinforcement. The practice proves that the proposed reinforcement method is effective Sex.