桥梁施工中混凝土施工技术与裂缝防范措施分析研究

Analysis and Research on Concrete Construction Technology and Crack Prevention Measures in Bridge Construction

近年来,我国交通运输事业发展方向良好,混凝土工程是桥梁施工中的要点环节,其施工质量对主体结构的承载性能与稳定性具有重要的影响。该文以桥梁施工中混凝土施工技术为探讨主题,结合具体的工程项目,分析了承台混凝土钢筋施工、模板安装以及混凝土浇筑等技术要点,从预防与处理两方面阐述了科学防范混凝土裂缝的有效措施。

In recent years,China’s transportation industry has developed well.Concrete engineering is the key link in bridge construction,and its construction quality has an important impact on the bearing performance and stability of the main structure.In this paper,taking the concrete construction technology in bridge construction as the discussion topic,combined with specific engineering projects,it analyzes the technical key points of bearing platform concrete reinforcement construction,formwork installation and concrete pouring,and expounds the effective measures to prevent concrete cracks scientifically from two aspects of prevention and treatment.