Yes, EPS cement sandwich panels can be safe in earthquakes when properly designed and installed. The combination of a lightweight EPS core and strong cement facings offers a high strength-to-weight ratio, which is beneficial in seismic regions. The reduced weight of the panels helps minimize the overall structural load, which can be a critical factor in earthquake resistance, as lighter buildings experience less lateral movement during seismic events.
Additionally, EPS cement sandwich panels can be designed to be flexible and resistant to cracking, ensuring that they absorb and dissipate seismic energy effectively. However, it is essential to ensure that the panels are installed with proper reinforcement, correct anchoring, and compliance with local seismic design codes to guarantee safety in earthquake-prone areas. When used as part of a well-engineered building system, EPS cement sandwich panels can contribute to the overall earthquake resilience of the structure.