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现代桥梁工程施工最重要的技术是大跨度预应力砼施工,源于大跨度预应力砼施工过程的复杂性,因此对其技术控制研究的意义也即变得非常重要。在本案,笔者立足于对大跨度预应力砼桥梁施工技术控制的研究,分析了桥梁施工前的理论与选择桥形,探讨了桥梁施工过程的质量控制以及桥梁施工后的结构测量。
The most important technology of modern bridge construction is the construction of long-span prestressed concrete, which is caused by the complexity of the construction process of long-span prestressed concrete. Therefore, the significance of its technical control research becomes very important. In this case, the author bases on the research on the technical control of the construction of long-span prestressed concrete bridges, analyzes the theory and choice of bridge shape before the bridge construction, discusses the quality control of the bridge construction process and the structural measurement after the bridge construction.