论文部分内容阅读
在高铁桥梁施工中,900T箱梁的预制是非常重要的一项工序,桥梁的使用情况与箱梁预制的质量有着直接联系。在桥梁施工时,其受力情况一旦发生改变,不但会影响桥梁的外在形象,还会对桥梁的安全使用造成严重影响。本文对桥梁箱梁预制过程中的常见质量问题进行分析,并提出相应解决方案。
In the high-speed railway bridge construction, 900T box girder prefabrication is a very important process, the use of the bridge and box girder prefabricated quality has a direct link. When the bridge is under construction, if its stress conditions change, it will not only affect the external image of the bridge, but also seriously affect the safe use of the bridge. This paper analyzes the common quality problems in the process of prefabrication of bridge girders and puts forward corresponding solutions.