構造物調査・診断(1)

[V-650] Basic study on surface quality tendency of concrete specimen by surface water absorption test

〇Takumi Osabe¹, Kou Ibayashi² (1.Nagaoka Institute of Technology Advanced course, 2.Nagaoka Institute of Technology)

Keywords:Cover concrete quality, Non-destructive testing method, Surface Water Absorption Test

Reinforced concrete is used for road structures, but its durability depends on the quality of the concrete surface. It is extremely important to investigate and maintain the quality of surface concrete structures. The purpose of this study is to make a basic study on surface quality tendency using a surface water absorption test. Based on these results, it will be applied to the maintenance and new construction of concrete structures in the future.