Concrete durability is the ability to resist weathering, chemical attack, and abrasion while maintaining engineering properties. Durable concrete helps the environment by conserving resources. Concrete failures are often due to mix design, material properties, improper mixing, placing, compaction, curing procedures. Inadequate curing is a major reason for concrete failures and reduces structure durability. Factors affecting concrete durability include cement content, compaction, curing, concrete cover, and permeability. Proper curing, sufficient cement, compaction, and concrete cover can provide low permeability concrete with high durability.