现在的施工单位,尤其是一些小型建筑公司,往往不太在意混凝土孔结构,然而,孔结构在混凝土的抗渗性、抗冻性、应力分布等方面起着极其重要的作用,可以说孔结构影响到混凝土的耐久性和建筑物的使用年限。因此,有必要总结一下与混凝土孔结构有关的知识,从而有助于人们更好的认识孔结构,使孔结构在工程中得到更好的关注。 Nowadays, the construction units, especially some small construction companies, often do not pay much attention to the concrete pore structure. However, the pore structure plays an extremely important role in the impermeability, frost resistance and stress distribution of the concrete. It can be said that the pore structure Affect the durability of concrete and the useful life of the building. Therefore, it is necessary to summarize the knowledge about the pore structure of concrete so as to help people better understand the pore structure and get more attention of the pore structure in the project.