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混凝土桥梁是道桥工程体系中居于核心地位的建设项目,受到材料运用、技术使用等细节的制约和影响,会出现混凝土桥梁裂缝和混凝土桥梁表面蜂窝麻面等病患,影响混凝土桥梁的外观,降低混凝土桥梁的性能,缩短混凝土桥梁的寿命,在道桥施工里应该对此类问题加强防范。本研究从混凝土桥梁的实际和细节入手,阐述了混凝土桥梁出现各类问题的原因,分析了裂缝和蜂窝麻面产生的内外因素,提供了混凝土桥梁施工中提高质量的方法。
The concrete bridge is the key construction project in the bridge engineering system. Due to the restriction and influence of the material usage, technical use and other details, the concrete bridge crack and the honeycomb surface of the concrete bridge appear to affect the appearance of the concrete bridge, Reduce the performance of concrete bridges, shorten the life of concrete bridges, bridge construction should be strengthened to prevent such problems. This paper starts with the actual and details of concrete bridges, expounds the causes of various problems of concrete bridges, analyzes the internal and external factors of cracks and honeycomb, and provides the methods to improve the quality of concrete bridges.