The National Institute of Standards and Technology recently submitted a report to Congress outlining steps to improve building functionality after natural disasters.
The report fills a request by Congress for “immediate occupancy (IO)” building codes and performance standards strategies to make more buildings more resilient to a wide variety of hazards. Existing standards and codes focus on reducing the likelihood of significant building damage or collapse, but do not typically address the need to preserve quality of life by keeping buildings habitable and functioning as normally as possible, a NIST official says.
Some of the obstacles to making buildings more functionally resilient after a natural disaster include:
— Convincing communities to invest in IO standards in advance of the event
— Clarifying the costs and benefits
— Influencing and incentivizing private owners to make the necessary investments in their buildings
— Determining special implementation procedures for public buildings since some do not have to comply with local codes
— Dealing with the old structures that tend to house the most at-risk populations
— Determining who is liable for building performance
— Encouraging collaboration in standards development
The report says that “increasing the performance goals for buildings would not be easily achieved, but the advantages may be substantial” and making them a reality “would entail a significant shift in practice for development, construction, and maintenance or retrofit of buildings.”
Related Stories
Codes and Standards | Apr 10, 2018
Boosting energy efficiency helps reduce health risks
Cleaner air results in fewer heart attacks, respiratory disease, and premature deaths.
Codes and Standards | Apr 9, 2018
U.K. business leaders call for zero-carbon buildings by 2030
Real estate, construction industry executives among those supporting the goal.
Codes and Standards | Apr 5, 2018
In Houston, proposed rules would require building above 500-year flood level
Change would impact 85,739 pieces of property.
Codes and Standards | Apr 4, 2018
New ASTM standard supports stucco use in construction
Provides way to measure tensile strength in vertical applications.
Codes and Standards | Apr 3, 2018
LEED v4.1 O+M for Existing Buildings available for beta testing
Update said to be most inclusive and transparent platform to date.
Codes and Standards | Apr 2, 2018
Experts chosen for ICC, ANCR buildings resilience benchmarks project
Specialists to focus on community preparedness for disasters.
Codes and Standards | Mar 29, 2018
Contractors have paid $5.2 million for failing local resident employee mandate on Detroit arena
Companies were only able to meet half of the 51% local worker requirement over course of the project.
Codes and Standards | Mar 28, 2018
Washington State moving to promote mass timber construction with legislation
Bill would require all 12-story or less public buildings to be built with mass timber.
Codes and Standards | Mar 27, 2018
Los Angeles appoints its first chief design officer
Responsibility for enhancing civic architecture and urban design.
Codes and Standards | Mar 26, 2018
National Roofing Contractors Assn., releases updates to its Roof Wind Designer app
Significant changes to online wind-load calculator.