Papers

60 results

  • Design and Energy Analysis

    • Paper by Mahsa Farid Mohajer, Ajla Aksamija, Professor

    <p>Integration and interoperability between Building Information Modeling (BIM) and Building Energy Modeling (BEM) tools pose major challenges for…

  • Attention to Overheating in Curtainwall Buildings

    • Paper by Yuzhen Zhou NFRC CS, LEED AP, Technical Director at Warmframe Technology

    <p>Several years ago, Technoform and the Solar Energy Research Institute of Singapore (SERIS) researched the thermal performance of different…

  • Interstitial condensation risk assessment

    • Paper by Jelle Langmans · Piet Houthuys · Wout Parys · Staf Roels

    The development of methods to predict and control moisture accumulation in building envelopes has always been a key element in building science.

  • Glazed Spandrels

    • Paper by Julien Schwartz, M.Eng. · Patrick Roppel, M.A.Sc, P.Eng. · Stéphane Hoffman, M.Eng, M.Arch, P.Eng, P.E. · Neil Norris, M.A.Sc, P.Eng, C.P.H.D.

    Recent years have seen an increased use of insulated glazing units in spandrel applications to visually blend the appearance between the vision and

  • Green Façade/Roofs Design Tool

    • Paper by Abolfazl Ganji Kheybari · Morteza Kasravi

    Climate change and related thermal issues, draw attention to the impact of green facades and roofs on energy savings and thermal comfort. Besides, by

  • Shape Memory Alloy Activated Shading featured image

    Shape Memory Alloy Activated Shading

    • Paper by Alberto Speroni, Lorenzo Vercesi, Andrea Giovanni Mainini, Tiziana Poli,

    <p>A novel shading device for facade application was developed by combining innovative geometry elements (twisting cylinders) with a smart use of…

  • Novel Thermal Break Solution

    • Paper by Yuzhen Steve Zhou

    Thermal-break-blanket technology is a novel and high-performance thermal break solution for aluminum curtain walls. The thermal-break-blanket is

  • The Carbon Footprint of Aluminum Fenestration featured image

    The Carbon Footprint of Aluminum Fenestration

    • Paper by Tom Bougher, Director of Applied Research Richard Braunstein, Vice President of R&D

    <p>The historical focus on reducing the carbon footprint of a building has recently shifted to include more emphasis on embodied carbon, the carbon…

  • Daylighting Post-Occupancy Evaluation Study

    • Paper by Jae Yong Suk, Ph.D. · Helena Zambrano, AIA

    Daylighting is a key strategy to energy efficiency and improved occupant comfort, health, and productivity in buildings. However, providing desired

  • Effect of Thermal Bridging on Buildings' Energy Performance featured image

    Effect of Thermal Bridging on Buildings' Energy Performance

    • Paper by Mahsa Farid Mohajer, Ph.D. Candidate & Teaching Assistant Ajla Aksamija, Associate professor

    <p>Heat transfer through building facades can occur by any combinations of conduction, convection, and/or radiation. Conductive heat transfer depends…

  • Passively Actuated Systems

    • Paper by Manuel Benitez Ruiz · David Gerber

    Kinetic or responsive facades have been developed to improve buildings' daylighting conditions while mitigating energy consumption. Still, these

  • Thermal Bridging and Building Facades featured image

    Thermal Bridging and Building Facades

    • Paper by Ivan Lee,

    <p>Thermal bridging through building façades have been overlooked by designers and building energy codes and standards in the past, which has led to…

  • Influence of Facade Materials on the Acoustic Environment

    • Paper by Alvaro Balderrama, M.Eng. LEED Green Associate · Daniel Arztmann, Prof. Dipl-Ing. M.Eng. · Jens-Uwe Schulz, Prof. Dipl-Ing.

    Urban noise pollution is a major environmental health problem. International organizations are making efforts to prevent health damage due to high

  • Performance-based Facade Framework featured image

    Performance-based Facade Framework

    • Paper by Mahsa Minaei, Ph.D. Candidate-Author Ajla Aksamija, Associate Professor-Co Author

    <p>Buildings have a considerable impact on the environment, and it is crucial to consider environmental and energy performance in building design.…

  • Deconstructing the Window featured image

    Deconstructing the Window

    • Paper by Helen Sanders, Jörg Lenz, Petra Sommer,

    <p>Over the years, the industry has relied heavily on the increasing performance of low-e coatings to drive window U-factors (thermal transmittance)…

  • Building Scale Mock-up featured image

    Building Scale Mock-up

    • Paper by Michael Martinez, Associate Asim Tahir, District & Renewable Energy Lead

    <p>Until recently, Google has occupied buildings that were designed for others and modified the interiors to suit its needs. Many of the improvements…

  • Museum of Fine Arts, Houston

    • Paper by Roman Schieber · Thorsten Helbig

    Steven Holl Architects designed two new buildings in the Museum District in Houston, Texas. Knippers Helbig is the facade consultant of both

  • Adaptive Building Envelope featured image

    Adaptive Building Envelope

    • Paper by Abolfazl Ganji Kheybari, Ph.D. Candidate, Department of Art and Architecture, Science and Research Branch, Islamic Azad University, Tehran, Iran Jochen Lam,

    <p>Designing a multi-functional building envelope as an architectural façade, environmental interface and solar collector is a multi-objective…

  • A Compact, Unitized Double Skin Facade featured image

    A Compact, Unitized Double Skin Facade

    • Paper by Alex Cox, LEED AP, James Hock, LEED AP BD+C, Laura Ziegler, Karin Lamberts,

    <p>Driven by an increasing demand for high thermal and acoustic performance, transparency, and low maintenance costs, a number of facade innovations…

  • Localized Rigidification of PCM Envelopes

    • Paper by Elnaz Tafrihi

    This is an experimental and computational exploration of structural systems that transform between states of rigidity and flexibility. The goal is to