大跨径桥梁施工控制不确定因素分析

Analysis on Uncertain Factors in Construction Control of Long-Span Bridge

研究中以文献对比法和理论分析法,结合某大跨径桥梁施工项目,对影响大跨径桥梁施工控制质量的不确定因素进行研究,如施工温度、收缩徐变及施工监测等,并对大跨径桥梁施工控制中产生不确定因素的原因及控制措施进行理论总结,期望能够给大跨径桥梁施工作业提供有效的理论参考,进而确保施工技术质量化。

In this study, the literature comparison method and theoretical analysis method were used to study the uncertain factors affecting the construction quality of long-span bridge, such as construction temperature, shrinkage creep and construction monitoring. In addition, the causes of uncertainties and control measures in the construction control of long-span bridges are summarized theoretically, which is expected to provide effective theoretical reference for the construction of long-span bridges, thus ensuring the quality of construction technology.