Surface Defects in Concrete

Surface defects in concrete are more often encountered in structures than any other. Scaling, cracks, discoloration are some of the common defects. Surface scaling can occur in wastewater tanks, highway pavements, etc. and to the point where repair is needed.
C3S performs evaluations of concrete surface defects in varying structures and under different conditions. We have formulated repair approaches and recommended suitable repair materials to extend the service life of the affected structures.

Crack with evidence of corroding rebar
(reddish-brown stains)

 Proof of corroded rebar
(shown to left)

 Broken section of pavement
due to improper soil compaction