A growing number of designers are paying close attention to the acoustic properties of buildings, according to a BBC Future report.
With studies indicating that noisy work and home settings are linked to depression, anxiety, and reduced performance, architects are recognizing that buildings not only need to be functional and aesthetically pleasing, but also acoustically satisfying.
Up to now, mainstream architecture typically focused on a building’s acoustic properties only in the construction of concert halls and performance spaces.
New virtual reality systems using acoustic modeling software enable architects to listen to how the spaces they design might sound like through aural simulations of structures. One researcher is studying spaces with exemplary acoustic qualities to create an algorithm or a computational routine that architects can use when designing buildings.
It may be possible for structures to cancel out noise by exploiting the physics of sound interference. A sound wave at the right frequency and wavelength can counteract the sound waves of unwanted noises.
Related Stories
| Apr 10, 2014
OSHA’s construction safety advisory committee invites input on construction regulations
The Occupational Safety and Health Administration will hold a meeting of the Advisory Committee on Construction Safety and Health May 7-8, 2014, in Washington, D.C.
| Apr 10, 2014
ASTM’s International Standards in Building Codes now available in DVD and online
The compilation ASTM Standards in Building Codes contains more than 1,300 ASTM construction specifications, practices and test methods, and is now available in DVD and online.
| Apr 10, 2014
New California energy code requires building systems to be ready for demand response energy management
Starting in June, California’s latest version of its Title 24 building code kicks in, requiring several systems come with demand response capability.
| Apr 4, 2014
Green Building Initiative moves to include locally sourced materials in Green Globes
The Green Building Initiative group based in Portland, Ore., met with the Department of Agriculture on a plan to include locally sourced materials in its green building standards.
| Apr 4, 2014
White roofs outperform green roofs in reducing heat-island effect, says Lawrence Berkeley Lab
A new report from LBNL says that white roofs are three times more effective than green roofs at “cooling the globe.”
| Apr 4, 2014
ASHRAE standard aims for consistency in measuring building energy use
The standard answers such questions as: Should the measurements of a building’s area used in the equation to derive energy use per square foot be taken from the exterior dimensions or to the centerline of the wall? And, should storage spaces be included even though they are unoccupied?
| Apr 4, 2014
Cleveland’s sewer authority to pay developers for green solutions to stormwater runoff
The district’s intent to use natural features to absorb stormwater reflects an urban trend that other cities including Philadelphia and Detroit have embraced.
| Mar 30, 2014
Solar panels on Big Ben intended to spur U.K.’s sustainability targets
Solar panels may soon be installed on the face of Big Ben in London as part of the U.K.'s initiatives to reach its greenhouse gas emissions objectives under the Climate Change Act of 2008.
| Mar 26, 2014
EPA clarifies Clean Water Act in revision that was opposed by developers
The Environmental Protection Agency recently unveiled a rule designed to define more clearly which waterways are covered by the Clean Water Act and therefore require U.S. permits for certain activities.
| Mar 26, 2014
Better Buildings Initiative leading to tens of millions of dollars in savings annually, says DOE
Facilities across the nation have been able to shave on average about 2.5% of their annual utility costs through efficiency initiatives spurred by the federal Better Buildings Initiative, according to the Department of Energy’s Maria Vargas.
