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结合荆岳长江公路大桥主塔下横梁的工程实践,着重介绍了大跨径斜拉桥下横梁的施工难点和采取的技术措施,并对下横梁进行了计算分析,计算结果满足要求。
Combined with the engineering practice of the lower beam of the main tower of Jingyue Changjiang River Highway Bridge, the construction difficulties and technical measures of the lower beam of the long-span cable-stayed bridge are emphatically introduced. The calculation and analysis of the lower beam are carried out, and the calculation results meet the requirements.