Effect on the Resistance of Concrete Acid Corrosion in Superficial Soil Layers

<div>Photomicrographs of SEM of acid corrosion concrete specimen: (a) centre of the specimen with magnification 1500x; (b) junction of the specimen with magnification 1500x; (c) erosion of the specimen with magnification 2000x.</div>

Advances in Civil Engineering

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Figure 9

Figure 9: Effect on the Resistance of Concrete Acid Corrosion in Superficial Soil Layers 