This task focuses on the prefabrication of innovative bearing wall systems for precast modular buildings. The main objective is to develop and evaluate two distinct types of walls:
- Insulated Bearing Walls: Designed to provide both structural support and enhanced thermal performance.
- Lightweight Bearing Walls with UHPC (Ultra-High-Performance Concrete): Aimed at achieving high strength-to-weight ratios for increased structural efficiency.
Key activities include:
- Design and Detailing: Development of optimized wall configurations and mesh reinforcement layouts tailored to the specific requirements of each wall type.
- Fabrication and Testing: Prototyping and experimental evaluation of the walls, with a particular focus on the impact of mesh reinforcement on structural behavior, such as load distribution and crack control.
- Flexural Strength Tests: Comprehensive testing to assess the bending performance and failure modes of the walls under various loading conditions.
The outcomes will provide valuable insights into the mechanical performance of both insulated and lightweight UHPC walls, supporting their integration into modular precast construction systems. Final results will guide design recommendations and promote the adoption of innovative solutions in sustainable building practices.
