Experimental evaluation of weathering of the brick masonry to freeze and thaw cycles

Authors: Andreia Martins | Graça Vasconcelos | Alfredo Campos-Costa

DOI: https://doi.org/10.82452/me20233601

ABSTRACT:

Given that the brick veneer walls are directly exposed to environmental conditions, it was decided to evaluate the decay of brick veneer masonry to freeze and thaw cycles. Besides brick masonry, mortar used in the construction of brick veneer and infill wall was also submitted to several freeze and thaw cycles. The assessment of possible decay on mortar specimens was carried out based on physical and mechanical properties and on visual inspection.

Key Words:

Brick veneer walls, bricks, experimental testing, freeze and thaw weathering, mortars

Affiliation:

Andreia Martins | Graça Vasconcelos | Alfredo Campos-Costa

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