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伴随着经济的发展和进步,我国对于交通工程的重视程度和建设规模不断增加,其中桥梁工程的建设从整体质量以及稳定性上有所提升,桥梁结构本身的组成相对比较复杂,施工阶段很多工程都采用了混合斜拉桥的结构模式,而这种结构是预应力混凝土预制箱梁工程的建设中最为重要的一个环节。因此在保证施工环境的前提下,做好预应力混凝土以及压浆中的各项工作至关重要,能够对后期预制箱梁施工质量有更好的保障作用。因此下面文章对预应力混凝土预制箱梁结构中各项工艺进行了阐述,以供参考。
With the development and progress of economy, the importance and construction scale of traffic engineering in our country are increasing. The construction of bridge engineering has been improved from the overall quality and stability. The composition of the bridge structure itself is relatively complicated. Many projects in the construction phase Both adopt the structural mode of the hybrid cable-stayed bridge, and this kind of structure is the most important link in the construction of prestressed concrete box girder. Therefore, under the precondition of ensuring the construction environment, it is very important to do all the work in prestressed concrete and grouting well, which can better guarantee the construction quality of the post-manufactured box girder. Therefore, the following article prestressed concrete box girder structure of the various processes are described for reference.