城际铁路固安特大桥(32+48+32)m连续梁施工技术研究

Study on Construction Technology of(32+48+32)m Continuous Beam of Gu'an Extra Large Bridge on Intercity Railway

特大桥连续梁施工具有施工工期短、工艺较为复杂等特点,因此必须结合项目的实际情况对工程的质量与安全进行有针对性的控制。以城际铁路固安特大桥(32+48+32)m连续梁施工为例,深入地介绍了特大桥连续梁施工工艺要点,希望为提高相应工程的质量提供技术参考。

The construction of continuous girder of super-large bridge has the characteristics of short construction period and complex technology,so the quality and safety of the project must be controlled according to the actual situation of the project.Taking the construction of Gu'an extra-large bridge(32+48+32)m continuous beam as an example,this paper introduces the key points of the construction technology of the extra-large bridge continuous beam,hoping to provide technical reference for improving the quality of the corresponding projects.