Kieran Timberlake and PE International have developed Tally, a new analysis tool to help BIM users keep better score of their projects’ complete environmental footprints. When used alongside other critical studies like daylighting simulation and energy modeling, BIM tools like Tally can help construction professionals move towards data-driven analysis for whole building life cycle assessment, writes TriplePundit.com.
Kieran Timberlake explains Tally:
Quantifying environmental impact typically involves performing a Life Cycle Assessment, which is a relatively new and confounding practice for most architects. Currently, no efficient means exists to evaluate environmental impact of materials during the design and planning process, when it can have the most influence on design decisions and building performance. An architect needs this impact data at the time of material specification, but the laborious process required for calculating embodied environmental impact across a broad range of design decisions prevents this from happening at crucial moments in the design process.
In principle, Building Information Modeling (BIM) ought to enable architects to acquire this information, but in practice, projects are not modeled to a sufficient level of detail to account for all of the materials in a building at their actual volume. In order to address these challenges, we invented Tally™, a Revit app that allows users to imbue each assembly with information about the architectural products it contains. Tally™ quantifies embodied energy along with other environmental impacts and emissions to land, air, and water. It can be used for whole-building analysis or for comparative analyses of various design options, and it can account for the diverse range of material classes defined in a BIM model, as well as materials that are not modeled explicitly.
For more on Tally, visit: http://kierantimberlake.com/pages/view/95/tally/parent:4.
Related Stories
| Aug 12, 2014
Shading prototype could allow new levels of environmental control for skyscraper occupants
Developed by architects at NBBJ, Sunbreak uses a unique three-hinged shade that morphs from an opaque shutter to an abstract set of vertical blinds to an awning, depending on what is needed.
| Aug 12, 2014
Design firms invited to submit qualifications for St. Petersburg, Fla., waterfront project
The city of St. Petersburg, Fla., invites firms to submit their ideas for a new and improved pier for Florida's fifth largest city.
| Aug 11, 2014
Air Terminal Sector Giants: Morphing TSA procedures shape terminal design [2014 Giants 300 Report]
The recent evolution of airport terminals has been prompted largely by different patterns of passenger behavior in a post-9/11 world, according to BD+C's 2014 Giants 300 Report.
| Aug 11, 2014
The Endless City: Skyscraper concept connects all floors with dual ramps
Rather than superimposing one floor on top of another, London-based SURE Architecture proposes two endless ramps, rising gradually with a low gradient from the ground floor to the sky.
| Aug 11, 2014
Will Alsop's funky 'high-rise on stilts' will be built over an apartment building in London
South London's riverfront will soon be graced by one of Will Alsop's eccentric designs: a curved apartment tower on purple stilts.
| Aug 11, 2014
New guide for prevention of thermal bridging in commercial buildings
The guide aims to overcome obstacles with respect to mitigating thermal bridging to reduce energy consumption in buildings.
| Aug 8, 2014
LEGO launches set aimed at professional architects
LEGO Architecture Studio is made up of 76 unique elements and over 1,200 pieces, and is intended to give the builder as much freedom as possible.
| Aug 8, 2014
First look: China's latest office development will take the shape of binary code
The Window of Guangzhou project will consist of three towers forming the number sequence "001."
| Aug 8, 2014
Government Sector Giants: Public-sector construction slow, but stirring [2014 Giants 300 Report]
Improving energy performance of existing properties through targeted upgrades and large-scale reconstruction continues to be a federal priority, according to BD+C's 2014 Giants 300 Report.
Sponsored | | Aug 8, 2014
Setting guidelines for construction PDF documents across the AEC industry
Sasha Reed interviews two members of the coalition responsible for creating new Guidelines for Construction PDF Documents. SPONSORED CONTENT