by With the continuous advancement of civil engineering such as highways, railways, bridges, tunnels, etc.
, the application of concrete structures in these projects is becoming increasingly widespread and has become an indispensable building material in the field of modern architecture.
However, over time, concrete structures are inevitably affected by various natural and human factors during their use.
Among them, the static and dynamic erosion of CO2 is particularly prominent, which can cause long-term erosion, carbonization, corrosion, and aging of concrete.
These chemical and physical changes not only reduce the strength, durability, and stability of concrete structures, but also pose a serious threat to the safety of the entire project.
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