Recent research into timber-concrete composite (TCC) systems highlights their growing potential for sustainable, high-performance structures. In a study by the University of Santiago de Compostela in Spain, a simply supported beam was compared with a frame-connected TCC beam, with both beams measuring 370 millimeters (1.2 feet) wide and testing at full scale over a 5.9-meter (19-foot) span. Results showed the frame-connected beam deflected less than half as much as the simply supported version. Using computer modeling, researchers found that connecting the beam to a frame helped spread the bending forces more evenly, which cut peak timber stresses by 49%. These findings suggest that continuous, frame-connected TCC beams can significantly improve stiffness, efficiency, and long-term performance, offering a promising path for hybrid structural design.
Preserving Historic Structures with Parametric Digital Twin Technology
At Löfstad Castle in Sweden, researchers have used parametric digital twin technology to help preserve a centuries-old landmark. A digital twin is a virtual representation of a building, a “living” model that can monitor a structure, collect real-time data, and simulate scenarios like design changes or weather events, showing their potential impacts.
By creating a digital twin and combining sensors, cloud computing, and data modeling, the researchers built a system that evaluated the castle’s ventilation and energy efficiency and detected hidden moisture issues. This allowed conservators to then make data-driven restoration decisions, including the design of sustainable climate controls. While Löfstad Castle is a masonry structure, this technology can be applied to historic timber frame buildings as well, offering a powerful tool to monitor structural health, prevent material degradation, and extend the lifespan of heritage architecture through adaptive preservation.
To explore mass timber possibilities for your next project, contact our team at Mid-Atlantic Timberframes. We’re excited by the opportunities mass timber presents to the US market and are ready to help you achieve your architectural and development goals.