石红高速预制T梁混凝土外观质量控制

Appearance Quality Control of Shihong High-speed Precast T-beam Concrete

T梁混凝土外观质量缺陷不仅会影响桥梁结构的美观性,而且会直接影响桥梁结构的受力及使用耐久性,故而不容小觑。依据石红高速预制T梁施工实践,细致分析、探讨了石红高速预制T梁混凝土外观质量问题的产生原因及防治措施,以供广大同业同仁参考借鉴。

The appearance quality defects of T-beam concrete will not only affect the aesthetics of the bridge structure,but also directly affect the force and durability of the bridge structure,so it should not be underestimated.Based on the Shihong high-speed precast T-beam construction practice that the author has personally participated in,carefully analyzes and explores the causes and prevention measures of the appearance quality of the Shihong high-speed precast T-beam concrete,so as to provide reference for the majority of colleagues in the industry.