Posts Tagged ‘Reinforced Autoclaved Concrete’

Introduction: Reinforced autoclaved aerated concrete (RAAC) is a lightweight concrete that was used extensively in the construction of schools and hospitals in the UK from the 1950s to the 1990s. However, RAAC has been found to be susceptible to crumbling and cracking, which can pose a serious safety hazard. In recent years, there have been…