预制箱梁砼外观质量控制工艺措施及原因分析

Precast Box Girder Concrete Appearance Quality Control Technological Measures and Cause Analysis

介绍西安城市段灞河入渭口防汛交通桥工程灞河特大桥工程预制箱梁砼外观质量控制工艺措施及原因分析,并提出相应的防治措施,实践证明这些防治措施是有效的,也是切实可行的,达到了桥梁工程预制箱梁建设的合理性。

This paper introduces precast box girder concrete appearance quality control technological measures of the Xi＇an City Section which Bahe into the Wei Kou flood control traffic bridge engineering, and then proposes the corresponding control measures. It proved that these prevention measures are effective, but also practicable to achieve rationality of precast box girder construction of the bridge project.