Severely weathered, soft, micaceous, or porous materials may cause localized stresses to develop in concrete by swelling and shrinking during wetting and drying or freezing and thawing cycles.
(Severely weathered, soft, micaceous, or porous materials; may cause; localized stresses to develop in concrete by swelling and shrinking during wetting and drying or freezing and thawing cycles)
Severely weathered, soft, micaceous, or porous materials
may cause
localized stresses to develop in concrete by swelling and shrinking during wetting and drying or freezing and thawing cycles