The Fenestration and Glazing Industry Alliance (FGIA) updated a document serving a recommended practice for determining test methodology for laboratory and field testing of exterior wall systems.
The document pertains to products covered by an AAMA standard such as curtain walls, storefronts, window walls, and sloped glazing. AAMA 501-24, Methods of Test for Exterior Walls was last updated in 2015. The mandatory and optional test methods outlined in the document are used to evaluate the performance of a complete system and shall not take the place of structural calculations and/or accepted engineering practice.
Test methods, specifications, field tests, and checks referenced in this document are used to check the structural adequacy of wall system test specimens and their ability to resist water penetration and air leakage. Also referenced are optional tests for thermal cycling, inter-story displacement, static and dynamic seismic racking, acoustical performance, and thermal performance, some of which require additional test specimens.
“The document had a very thorough review and revision performed to clarify how it could be used for a variety of purposes which had been outside of the limited scope of previous editions,” said Rich Rinka, FGIA technical manager, Fenestration Standards and U.S. Industry Affairs. “To help make the document a little easier to use, the tests have been placed into a table that provides a logical sequence for the testing to be conducted and highlights required tests and optional tests.”
Related Stories
Student Housing | May 3, 2024
Student housing construction dips in the first quarter of 2024
Investment in college dorms dipped slightly in the first quarter of 2024, but remains higher than a year ago.
Contractors | May 1, 2024
Nonresidential construction spending rises 0.2% in March 2024 to $1.19 trillion
National nonresidential construction spending increased 0.2% in March, according to an Associated Builders and Contractors analysis of data published today by the U.S. Census Bureau. On a seasonally adjusted annualized basis, nonresidential spending totaled $1.19 trillion.
K-12 Schools | Apr 30, 2024
Fully electric Oregon elementary school aims for resilience with microgrid design
The River Grove Elementary School in Oregon was designed for net-zero carbon and resiliency to seismic events, storms, and wildfire. The roughly 82,000-sf school in a Portland suburb will feature a microgrid—a small-scale power grid that operates independently from the area’s electric grid.
AEC Tech | Apr 30, 2024
Lack of organizational readiness is biggest hurdle to artificial intelligence adoption
Managers of companies in the industrial sector, including construction, have bought the hype of artificial intelligence (AI) as a transformative technology, but their organizations are not ready to realize its promise, according to research from IFS, a global cloud enterprise software company. An IFS survey of 1,700 senior decision-makers found that 84% of executives anticipate massive organizational benefits from AI.
MFPRO+ News | Apr 29, 2024
World’s largest 3D printer could create entire neighborhoods
The University of Maine recently unveiled the world’s largest 3D printer said to be able to create entire neighborhoods. The machine is four times larger than a preceding model that was first tested in 2019. The older model was used to create a 600 sf single-family home made of recyclable wood fiber and bio-resin materials.
AEC Innovators | Apr 26, 2024
National Institute of Building Sciences announces Building Innovation 2024 schedule
The National Institute of Building Sciences is hosting its annual Building Innovation conference, May 22-24 at the Capital Hilton in Washington, D.C. BI2024 brings together everyone who impacts the built environment: government agencies, contractors, the private sector, architects, scientists, and more.
Contractors | Apr 26, 2024
AGC releases decarbonization playbook to help assess, track, reduce GHG emissions
The Associated General Contractors of America released a new, first-of-its-kind, decarbonization playbook designed to help firms assess, track, and reduce greenhouse gas emissions on projects. The AGC Playbook on Decarbonization and Carbon Reporting in the Construction Industry is part of the association’s efforts to make sure construction firms play a leading role in crafting carbon-reduction measures for the industry.
Mass Timber | Apr 25, 2024
Bjarke Ingels Group designs a mass timber cube structure for the University of Kansas
Bjarke Ingels Group (BIG) and executive architect BNIM have unveiled their design for a new mass timber cube structure called the Makers’ KUbe for the University of Kansas School of Architecture & Design. A six-story, 50,000-sf building for learning and collaboration, the light-filled KUbe will house studio and teaching space, 3D-printing and robotic labs, and a ground-level cafe, all organized around a central core.
Senior Living Design | Apr 24, 2024
Nation's largest Passive House senior living facility completed in Portland, Ore.
Construction of Parkview, a high-rise expansion of a Continuing Care Retirement Community (CCRC) in Portland, Ore., completed recently. The senior living facility is touted as the largest Passive House structure on the West Coast, and the largest Passive House senior living building in the country.
Hotel Facilities | Apr 24, 2024
The U.S. hotel construction market sees record highs in the first quarter of 2024
As seen in the Q1 2024 U.S. Hotel Construction Pipeline Trend Report from Lodging Econometrics (LE), at the end of the first quarter, there are 6,065 projects with 702,990 rooms in the pipeline. This new all-time high represents a 9% year-over-year (YOY) increase in projects and a 7% YOY increase in rooms compared to last year.
