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故县水库启闭机架桥为钢筋混凝土简支梁 ,单跨长 1 4m ,投入运行后 ,产生了表层、深层及贯穿性裂缝 ,针对裂缝情况采取修补加固措施。
Guxian Reservoir Hoisting Bridge is a reinforced concrete simply supported beam with a single span of 14 meters. After being put into operation, the surface, deep and penetrating cracks have been produced, and repair and reinforcement measures have been taken in response to the cracks.