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如今,国内外最为广泛关注的一个问题就是混凝土桥梁的耐久性问题,由于对混凝土耐久性的研究较少,而混凝土桥梁的整体质量又会受结构耐久性的影响,导致实际施工以及应用过程中存在较多的问题,基于此,为了有效保证混凝土桥梁的工程质量,本文就对混凝土桥梁耐久性的研究现状、影响混凝土桥梁耐久性的主要因素、耐久性设计的主要内容以及相关施工关键技术进行了简要的分析,以期为相关人员提供参考。
Nowadays, one of the most widespread concerns at home and abroad is the question of the durability of concrete bridges. Since there are few studies on the durability of concrete, the overall quality of concrete bridges will be affected by the durability of the structure, resulting in the actual construction and application process Based on this, in order to effectively ensure the quality of the concrete bridge, this paper studies the present situation of the durability of the concrete bridge, the main factors affecting the durability of the concrete bridge, the main content of the durability design and the related key construction technologies A brief analysis, with a view to provide reference for the relevant personnel.