What are the implications of using materials with low fire resistance in code calculations?

Using materials with low fire resistance in code calculations can indeed have significant implications, particularly in the context of safety and compliance with building codes. When low fire-resistant materials are employed, they can heighten the risk of fire spread, which could compromise occupant safety and lead to greater property damage during an incident.

Due to these increased risks, building codes often require additional fire protection measures, such as fire-rated assemblies, sprinkler systems, or increased distances between structures to mitigate potential hazards associated with less fire-resistant materials. Consequently, while considering design options, engineers and architects may find their choices limited or may need to integrate more complex and potentially costly safety systems to comply with regulations.

Thus, choosing materials with low fire resistance does not only impact the immediate design and construction processes but also influences the long-term safety and functionality of the building, necessitating a more comprehensive approach to fire protection.