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预应力混凝土连续梁桥在我国被广泛采用,桥梁维修加固成为一个亟待解决的课题。本文以某大跨预应力混凝土连续梁桥为例,从多方面详细分析了该桥型病害产生的原因,为桥梁的维修加固工作提供了参考依据。
Prestressed concrete continuous girder bridge is widely used in our country, the bridge repair and reinforcement has become a pressing issue. Taking a large-span prestressed concrete continuous girder bridge as an example, this paper analyzes in detail the causes of the bridge-type disease and provides references for the repair and reinforcement of bridges.