高速公路桥梁在运营中要同时承受交通流量压力与外部自然环境影响,必然会导致桥梁性能严重下降,为此就需要对高速公路桥梁进行加固施工处理.对高速公路桥梁的常见病害问题进行了简要分析,结合某A工程对加固施工中的若干关键点进行了深入探究与讨论.%In the operation of expressway bridge, it is necessary to bear the pressure of traffic flow and the influence of external natural environment at the same time. In the long run, it will inevitably lead to the serious deterioration of bridge performance, so it is necessary to strengthen the highway bridge. In this paper, the common diseases of highway bridges are analyzed briefly, and some key points in reinforcement construction are discussed and discussed in combination with a certain A project.
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