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Repairing ASR-Damaged Concrete Structures by João Nunes Ferreira is a document available to read on EtoBox.

What is Repairing ASR-Damaged Concrete Structures about?

The document presents findings from tests on repairing concrete structures damaged by alkali-silica reactions (ASR) using epoxy resin injection and steel plate adhesion methods. Results indicate that while epoxy resin did not improve rigidity or strength, it prevented further cracking, whereas steel plate repairs enhanced the ultimate strength of ASR-damaged slabs. Overall, the study concludes that ASR does not affect the ultimate strength of beams, and repairs can mitigate further damage.

Author

João Nunes Ferreira

Language

EN