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在当前我国山区高速公路设计施工中,人们为了使得工程施工的质量得到有效的保障,满足工程施工的相关要求,就将许多先进的施工技术应用到高速公路设计当中。其中刚性梁柔性拱组合桥型结构的应用,由于有着良好的稳定性和可靠性,而且施工工艺也比较简便,因此得到了人们广泛应用。本文首先对刚性梁柔性拱组合桥型的相关内容进行简要的介绍,其次在通过实际案例,来对刚性梁柔性拱组合桥型在山区高速公路设计中的实际应用情况进行分析,以供参考。
In the current design and construction of mountainous expressway in our country, many advanced construction techniques are applied to expressway design in order to ensure the quality of construction effectively and meet the requirements of construction. The application of rigid beam flexible arch combined bridge structure has been widely used because of its good stability and reliability, as well as the relatively simple construction process. In this paper, the related contents of rigid beam flexible arch composite bridge are introduced briefly. Secondly, the actual application of rigid beam flexible arch composite bridge in highway design of mountain is analyzed through practical cases for reference.