Adaptive Smart Materials in Architecture: Enhancing Durability and Sustainability in Modern Construction.

Adaptive materials in civil construction offer superior performance and high potential for 4D printing integration. Smart materials exhibit rapid response times, precise sensor applications, and real-time durability monitoring, with phase-changing materials improving thermal efficiency by 30% and self-sensing concrete detecting microstrains as low as 10 με. These materials enhance fracture toughness (50% increase), corrosion resistance (40% improvement), and fire stability (up to 1200 °C). Smart bricks incorporate phase-change materials, glazing systems, and recyclable composites, with some embedding electrodes achieving conductivity of 10-3 S/m for strain sensing. Additive manufacturing (AM) reduces material waste by 50%, enhances design flexibility (90%), and lowers the carbon footprint (40-60%). This review examines communication protocols such as Zigbee, LoRaWAN, and 5G, which enable real-time data transfer and processing. However, embedded systems in smart bricks may be vulnerable to cyber-attacks and data breaches. Ensuring security involves encryption methods, blockchain technology, intrusion detection systems to protect data integrity and network reliability, 3D-printed smart bricks, categorizing materials, and fabrication mechanisms. Integrating AM with smart materials fosters resilient, energy-efficient construction, essential for sustainable urbanization.