Influence of Simulated Acid Rain Corrosion on the Uniaxial Tensile Mechanical Properties of Concrete

Table 3

Strength of concrete exposed to acid solution for different periods.

Immersion time/days	0	5	11	15	18	21	24	27	30	33
Tensile strength/MPa	2.738	2.915	2.938	2.946	2.837	2.704	2.698	2.702	2.676	1.727
Compressive strength/MPa	42.746	44.240	44.758	35.835	35.475	32.106	34.342	34.329	34.309	30.847