Structural honeycomb in concrete is a type of defect in which voids or cavities are present inside the concrete, typically near the surface, that are not filled or consolidated properly. It can lead to a weakened structure, reduced durability, and potential water infiltration. Reasons for Structural Honeycomb: Structural honeycomb in concrete can be caused by… Continue reading What is Structural honeycomb in concrete? Reason for the Structural honeycomb in concrete? Remedial action to prevent this Structural honeycomb in concrete.