现浇箱梁施工工艺与质量控制措施

Construction Technology and Quality Control Measures of Cast-in-place Box Girder

现浇箱梁由于施工方便、构造简单、造价低廉等优势得到了广泛应用,但由于施工工艺问题,可能使现浇箱梁桥出现较为严重的病害。为了提高现浇箱梁的施工技术和安全水平,结合具体工程实例,从总体施工方案、主要工序施工工艺和质量保证措施等方面进行分析研究,以期提高现浇箱梁施工水平,为同类施工技术和安全保障提供指导和借鉴。

Cast-in-place box girder has been widely applied due to its advantages of convenient construction,simple structure and low cost. At the same time, the construction technology has caused serious consequences. In order to improve the construction technology and safety level of cast-in-place box girder and combined with the concrete engineering examples, this paper mainly analyzes the overall construction scheme, construction process and quality assurance measures in order to improve the construction level of the cast-in-place box girder, and provide the guidance and reference for the similar construction technologies and security protection.