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
| Jan 15, 2015
Construction materials prices fall in November
Construction input prices dipped 1.4% during the final month of 2014 and are down nearly 1% on a year-over-year basis, according to the Jan. 15 producer price index release from the U.S. Department of Labor.
| Jan 15, 2015
Libeskind unveils 'zig zag' plan for recreational center near Vilnius ski area
Perched on the highest peak between Vilnius' historic quarter and downtown, the Vilnius Beacon will be a hub for visiting skiers and outdoor enthusiasts.
| Jan 15, 2015
Illustrations capture essence of Aalto, Ando, Hadid, Foster, and other famous architects [slideshow]
The illustrations are Federico Babina's abstract interpretations of the styles of famous architects, from Frank Lloyd Wright to Bjarke Ingels.
| Jan 14, 2015
10 change management practices that can ease workplace moves
No matter the level of complexity, workplace change can be a challenge for your client's employees. VOA's Angie Lee breaks down the process of moving offices as efficiently as possible, from creating a "change team" to hosting hard-hat tours.
| Jan 13, 2015
Steven Holl unveils design for $450 million redevelopment of Houston's Museum of Fine Arts
Holl designed the campus’ north side to be a pedestrian-centered cultural hub on a lively landscape with ample underground parking.
| Jan 12, 2015
23 projects win AIA's highest architecture award
Bjarke Ingels' Danish Maritime Museum and William Rawn's Cambridge Public Library are among the winning projects.
| Jan 9, 2015
Santiago Calatrava talks with BBC about St. Nicholas Church on Ground Zero
Calatrava reveals that he wanted to retain the “tiny home” feel of the original church building that was destroyed with the twin towers on 9/11.
| Jan 9, 2015
Nonresidential construction hiring surges in December 2014
The U.S. construction industry added 48,000 jobs in December, including 22,800 jobs in nonresidential construction, according to the Bureau of Labor Statistics preliminary estimate released Jan. 9.
| Jan 9, 2015
10 surprising lessons Perkins+Will has learned about workplace projects
P+W's Janice Barnes shares some of most unexpected lessons from her firm's work on office design projects, including the importance of post-occupancy evaluations and having a cohesive transition strategy for workers.
| Jan 9, 2015
Technology and media tenants, not financial companies, fill up One World Trade Center
The financial sector has almost no presence in the new tower, with creative and media companies, such as magazine publisher Conde Nast, dominating the vast majority of leased space.
