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This document discusses the Volume of Permeable Voids (VPV) test method for assessing the durability of structural concrete. It introduces the VPV method, which involves drying and boiling concrete specimens to measure their permeable void volume. A lower VPV indicates better durability as fewer permeable pores allows less moisture ingress. The document explains that VPV correlates with factors like water-cement ratio, compaction, and curing, which influence the pore structure and permeability. It presents

Author

jeff

Language

EN