河流湖泊水工混凝土构筑物耐久性能研究

The research on the durability of hydraulic concrete structure at river and lake

结合混凝土构筑物抗渗抗裂理论,联系施工实践,从材料和施工两方面入手,对水工混凝土构筑物耐久性能进行了研究,提出应通过选用耐腐蚀性的混凝土和钢筋材料并搭配合理的施工方法来提高水工混凝土构筑物的耐久性和服役寿命。

Combined with the theory of anti-seepage at hydraulic concrete structure, it has a research on the durability of hydraulic concrete structure with construction practice from material and construction. It proposals the methods for promote the durability and service life of hydraulic concrete structure from selective corrosion resisted concrete, reinforced bar and the reasonable matching construction methods.