Category of site | Findings | Conclusions |
A | · No concrete mix design; · Lack of characteristic strength check; · Lack of control over the quality of the mixing water (degree of toxicity not determined); · Exposure classes not taken into account. | · Non-compliance with standards (new concrete control guide) · Concrete with highly threatened durability |
B et C | For in situ concrete: · No concrete formulation · Compression fracture test (characteristic strength); · Lack of control over the quality of the mixing water (degree of toxicity not determined); · Exposure classes not taken into account. | · Non-compliance with standards (new concrete control guide) · Concrete has sustainability threatened |
For plant concretes: · Concrete MIX DESIGN; · Compression fracture test (characteristic strength); · Lack of control over the quality of the mixing water (degree of toxicity not determined); · Taking into account the XC Exposure Class · Not taking into account XF, XS, XD and XA classes | · Compliance with standards (new concrete control guide) · Concrete has sustainability threatened |