Each year in the U.S., more than $35 billion in direct property loss is caused by natural disasters. Yet, while states and municipalities are seeking to adopt ordinances that require “green” or “sustainable” construction, they are overlooking disaster-resistance construction.
There is now a call for making enhanced resilience of a building’s structure to natural and man-made disasters the first consideration of a green building. Increased longevity and durability, combined with improved disaster resistance, results in the need for less energy and resources.
This is not only the case for repair, removal, disposal, and replacement of building materials and contents due to disasters, but for routine maintenance and operations as well.
“Integration of durability and functional resilience into sustainability codes, standards, and programs is long overdue,” David Shepherd, director of sustainability for the Portland Cement Association (PCA) said. “Some say the most sustainable structure is the one that isn’t built. We believe the most sustainable building is the one still standing.”
Functionally resilient buildings place less demand on resources and allow communities to provide vital services, even after a natural disaster. For example, resilient construction allows businesses to continue operations, providing municipalities with a consistent tax base. Further community economic, societal, and environmental benefits occur when cities are not required to reallocated resources for emergency recovery.
A resilient building is not limited to one that is operational after a natural disaster but also one that can withstand the hardship of the passing years. The Brookings Institution projects that by 2030, the U.S. will have demolished and replaced 82 billion sf of its current building stock, or nearly one-third of existing buildings, largely because the vast majority of them weren't designed and built to last any longer. Robust, functionally resilient buildings are frequently reused and even repurposed when downtowns are renovated.
To allow local governments to adopt green building codes that address high performance as well as conventional sustainable features, the PCA and the Institute for Business and Home Safety (IBHS) have developed High Performance Building Requirements for Sustainability 2.0. The criteria are written in mandatory language that amends and appends the International Code Council International Building Code. The provisions are generic and do not specify one specific material over another.
PCA and IBHS have aligned the provisions with the concepts of both the Whole Building Design Guide and High Performance Building Council. Enacting and enforcing these provisions provides the basis for designers and owners to obtain certification as a US Green Building Council Leadership in Energy and Environmental Design for New Construction. BD+C
Related Stories
| Apr 11, 2012
Corgan & SOM awarded contract to design SSA National Support Center
The new SSA campus is expected to meet all Federal energy and water conservation goals while achieving LEED Gold Certification from the United States Green Building Council.
| Apr 11, 2012
C.W. Driver completes Rec Center on CSUN campus
The state-of-the-art fitness center supports university’s goal to encourage student recruitment and retention.
| Apr 10, 2012
JE Dunn completes two medical office buildings at St. Anthony’s Lakewood, Colo. campus
Designed by Davis Partnership Architects, P.C., Medical Plaza 1 and 2 are four-story structures totaling 96,804-sf and 101,581-sf respectively.
| Apr 10, 2012
THINK [about architecture] Scholarship enters 15th year
Students are invited to submit two-minute creative videos that illustrate how they interact with their school's design and what the space makes possible.
| Apr 10, 2012
Structured Development & Bucksbaum close on new retail site in Chicago
The site is the location of New City, a mixed-use development that will feature 370,000-sf of retail space and 280 residential rental units.
| Apr 10, 2012
Moriarty & Associates selected as GC for Miami’s BrickellHouse Condo
Construction of the 46-story development is schedule to get underway this summer and be completed in 2014.
| Apr 6, 2012
Flat tower green building concept the un-skycraper
A team of French designers unveil the “Flat Tower” design, a second place winner in the 2011 eVolo skyscraper competition.
| Apr 6, 2012
National Association of Women in Construction forum to be hosted in Philadelphia
The April Forum, titled “Declare your Independence!” will feature educational sessions on topics ranging from Managing the Generation Gap and Dealing with Contract language across state borders to Strategic and Succession Planning.