The challenges of using reinforced autoclaved aerated concrete (RAAC) in construction are discussed, including issues like moisture absorption, thermal performance, fire resistance, cracking, shrinkage, and environmental impact. The article emphasizes the importance of comprehensive inspections by structural engineers for RAAC buildings and suggests exploring sustainable alternatives. It also highlights the role of structural engineering in creating safe skyscrapers, addressing challenges and innovations in the cement industry, construction heritage preservation, emergency accommodation, and bioengineered building materials. Additionally, the global cellular concrete market is expected to grow, with product innovation being a key trend gaining popularity.

Challenges and Growth in Construction