Building sustainable structures to withstand the harsh elements of hurricanes is one of the major challenges we face today. One of the main goals of forensic structural engineering is to analyze damage done to structures after a hurricane, so stronger and more sustainable building processes and materials can be used in the future. The combination of hurricane damage and forensic engineering has forced building codes to improve in various ways. Improvement of building codes is important not only to protect buildings, but to also reduce safety hazards for people in the area.

Focus on Exterior Building Components

Most improvements to building codes focus on the exterior components of a building. The first thing structural forensic investigation services will look at in a hurricane-damaged structure is what went wrong with the building envelope. If the exterior of a building gets damaged during a hurricane event, then the damage will likely be present on the interior as well, which can create big issues for that particular structure and surrounding structures.

The Role of Forensic Structural Engineering in Building Code Improvement

Since the role of a structural engineer is to ensure a structure is designed properly to withstand the force of a hurricane, forensic structural engineering is critical in order to make improvements and determine probable cause of the failure. The analysis and recommendations by forensic structural engineers play a big role in the improvement of building codes. In most cases, building codes become more stringent especially wind and seismic loading conditions. For instance, a hurricane- prone coastal city may change their design criteria for new residential and commercial structures after a devastating storm wreaks havoc with deadly wind speeds reaching all time highs. The new codes will require new structures to withstand a higher wind speed than they did prior to the storm.  The same is true after earthquakes and changes in seismic loading conditions.

As Technology Advances, So Will Engineering

Not only does emerging technology help provide forensic structural engineers with the proper tools to do a thorough analysis of buildings, but it will also help construct stronger buildings. Building codes will only become more stringent as storms get worse.