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
Laboratories | Apr 13, 2017
How to design transformative scientific spaces? Put people first
While most labs are designed to achieve that basic functionality, a transformational lab environment prioritizes a science organization’s most valuable assets: its people.
Hotel Facilities | Apr 12, 2017
Hotels embrace place
Today’s hospitality environments emphasize unique, localized experiences to attract and engage guests.
Green | Apr 11, 2017
Passivhaus for high-rises? Research demonstrates viability of the stringent standards for tall residential buildings
A new study conducted by FXFOWLE shows that Building Teams can meet stringent Passivhaus performance standards with minimal impact to first cost and aesthetics.
Curtain Wall | Apr 11, 2017
Masters of geometry
Three firms that specialize in façades that curve, twist, and turn see themselves as artisans of the unthinkable.
Office Buildings | Apr 10, 2017
Innovation lab makes developing eye care solutions a collaborative affair
The Shop East innovation lab presents 13,500 sf of workspace across two floors with an emphasis on collaboration.
Architects | Apr 10, 2017
New Bjarke Ingels documentary gives a peek behind the curtain
The movie takes a slightly darker tone than previous projects chronicling the starchitect’s rise to prominence.
Architects | Apr 4, 2017
Architect Howard Elkus dies at 78
Cofounder of Elkus Manfredi Architects, his career spanned five decades, and included a spectrum of major design projects.
Building Team | Apr 4, 2017
Dispelling five myths about post-occupancy evaluations
Many assume that post-occupancy (POE) is a clearly-defined term and concept, but the meaning of POE in practice remains wildly inconsistent.
Structural Materials | Apr 3, 2017
Best of structural steel construction: 4WTC, Fulton Center, Pterodactyl win AISC IDEAS2 Awards
The annual awards program, sponsored by the American Institute of Steel Construction, honors the best in structural steel design and construction.