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Proceedings of the 4th International Conference on the Durability of Concrete Structures
Steel strand presents characteristic pitting corrosion in chloride environment, which leads PC structures to a serious structural failure even with light presentational corrosion. So it is necessary to analyze the fracture effect of steel strand caused by pitting corrosion. The theoretical analyses are difficult for the presence of complicated threedimension pits, so numerical method becomes a feasible choice. A numerical simulation method for fracture effect of corroded steel strand underdoi:10.5703/1288284315390 fatcat:imajy6hdlrer7d4s5szwbth62e