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
Codes and Standards | Oct 11, 2018
On-site staff key to energy benchmarking project for property management company
Manager training, data sharing are critical to meeting 20% utility cost reduction goal.
Codes and Standards | Oct 10, 2018
Interactive heat maps track temperature ranges in U.S. cities
Urban heat island effect can vary by as much as 37°F in the same city.
Codes and Standards | Oct 9, 2018
Power systems will become more decentralized for better disaster resiliency
Businesses, homeowners will control more power-generation capacity.
Codes and Standards | Oct 5, 2018
Getting commitments from key subs critical on government contracts
Withdrawn subcontractor bids can be costly.
Codes and Standards | Oct 4, 2018
Internal watchdog says EPA falling short to protect school children from asbestos
Agency not conducting enough inspections, report says.
Codes and Standards | Oct 3, 2018
Climate change impacts could prompt realignment of assets for commercial property developers
Strategies include reducing exposure to properties in flood-prone areas.
Codes and Standards | Oct 2, 2018
Political will, tougher standards needed to reach carbon neutral goal
Stretch codes, more stringent credentials for designers, contractors, and inspectors may be needed.
Codes and Standards | Sep 27, 2018
Natural light is the most prized office perk
Employees crave sunshine and views of the outdoors more than cafeterias, fitness centers, and childcare.
Codes and Standards | Sep 26, 2018
Industry consensus needed for multifamily energy efficiency retrofit approach
Choice of insulating materials can impact indoor air quality, resident health.
Codes and Standards | Sep 25, 2018
New market forces disrupting global real estate development industry
Executives concerned about trade policy, labor shortages, approval processes.
