The National Roofing Contractors Association recently made significant updates to its Roof Wind Designer.
The online wind-load calculator is intended to offer roofing professionals an easy way to determine roof systems' design wind loads for many common building types that are subject to code compliance. The free web-based application has been updated to include changes made to ASCE 7, “Minimum Design Loads and Associated Criteria for Buildings and Other Structures.”
There were changes to basic wind maps, new roof zone layouts, and to pressure coefficients. Roof Wind Designer also added the ability to perform wind-load calculations for the 2016 version of ASCE 7, and enables users to choose between three versions of the standard: ASCE 7-05, ASCE 7-10, and ASCE 7-16.
The 2016 version of the application also can be used on flat buildings up to 160 feet tall using the standard's Chapter 30, Part 4: Buildings with 60ft < h ≤ 160ft (Simplified). For more information, visit www.roofwinddesigner.com.
Related Stories
Resiliency | Jan 13, 2016
LEED credits on resiliency expected to influence future of building design
Post-disaster survivability is a key goal.
Codes and Standards | Jan 12, 2016
Batteries are the next step in raising sustainability standards
Battery technology will reduce electricity costs and promote a more stable, flexible grid.
Codes and Standards | Jan 4, 2016
Denver broadens its use of design reviews as construction booms
Support strong, but some wary of giving more say to review boards.
Codes and Standards | Dec 23, 2015
International Code Council approves updates based on NIST study of Joplin, Mo. tornado
Applies to schools and other high occupancy buildings.
Codes and Standards | Dec 21, 2015
Changing building codes to protect against mass shootings at odds with other safety measures
Fire and other emergencies require getting people out quickly, not locking down sections.
Codes and Standards | Dec 18, 2015
Codes should be updated to reflect lessons learned from recent extreme weather events
More can be done to boost resiliency to flooding, extended power outages.
Codes and Standards | Dec 13, 2015
Los Angeles launches ‘Drop 100′ campaign to reduce water use in commercial buildings
Goal is to save 100 million gallons annually.
Codes and Standards | Dec 1, 2015
More than 50 design, construction, and real estate firms urge action on climate change
Call for policymakers to move on one of the ‘greatest economic opportunities of the 21st Century’
Codes and Standards | Oct 26, 2015
Chicago suburb considers bird collision deterrent requirement on all new buildings
The rule would mandate that new commercial, multifamily structures comply with LEED pilot program.
Codes and Standards | Oct 16, 2015
Anchorage may raise building height restrictions that would block precious winter sunlight
Controversial measure is part of plan to spur development.
