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混凝土是当今最重要的结构工程材料,它的质量好坏直接关系到结构的正常使用与安全。随着建设规模的扩大及人们对建筑工程质量重要性的认识,混凝土性能不单是过高地追求其强度,目前混凝土的耐久性问题越来越受到人们的重视。本文介绍混凝土结构耐久性研究现状,引起混凝土结构耐久性损伤的主要因素以及混凝土结构耐久性设计的主要内容对混凝土结构的耐久性设计、施工和管理具有的借鉴作用。
Concrete is the most important structural engineering material today, its quality is directly related to the normal use and safety of the structure. With the expansion of the scale of construction and people’s understanding of the importance of the quality of construction, concrete performance is not only the pursuit of its strength is too high, the durability of concrete at present more and more people’s attention. This article introduces the status quo of concrete structure durability research, the main factors causing the durability damage of concrete structures and the main content of the durability design of concrete structures for reference to the design, construction and management of durability of concrete structures.