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95 results

  • Corrugated-geometry Copper and Glass Facade

    • Paper by Marko Tomsic, PE · John A. Jackson, AIA

    The subject of this case study is the design and construction of a custom corrugated-geometry facade featuring pre-patinated copper and glass for an

  • 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

  • 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)…

  • Glass Spandrels and Shadow Boxes featured image

    Glass Spandrels and Shadow Boxes

    • Paper by John Jackson,

    <p>Glass spandrels are a common design strategy utilized to opacify floor levels in building facades. These opaque glass assemblies are integrated…

  • U-Factor Matters in Hot Climates

    • Paper by Helen Sanders, PhD

    It is commonly thought that fenestration U-factor is not a key determinant in the performance of facades in hot climates, and generally the focus of

  • Saving Face featured image

    Saving Face

    • Paper by Xsusha CarlyAnn Flandro, FAIC, APT-RP, Architectural Conservator

    <p>In 1871, a fourth level Architecture course was offered in New York City that instructed on topics such as heating, ventilation and circulation of…

  • Adaptable Glazing Shields

    • Paper by Anas Al Kassas

    Today, about 40% of all buildings in the U.S. still have single-pane windows, and ~70% of the existing building stock is estimated to suffer from

  • Climate-Oriented Prefabricated Building Envelopes featured image

    Climate-Oriented Prefabricated Building Envelopes

    • Paper by Sridharan Gandhi, Andrew Tsay Jacobs, AIA, EIT, LEED AP BD+C, Karen Kensek, Assoc. AIA, LEED AP BD+C,

    <p>Facades developed in response to climactic factors increase performance and human comfort while reducing energy loads. A single building envelope…

  • Reconfigurable Terracotta Facade

    • Paper by Jin Young Song · Dan Vrana · Jonathan Hopp · Shawn Murrey · Jiatao Wu · Jongmin Shim

    The traditional building facade as a permanent construction does not actively respond to the differing needs from varying weather conditions.

  • Thermal Stress Analysis in Glass

    • Paper by Michael Elstner, Director of Technical Advisory Service Michaela Poláková, TAS Engineer Steffen Schäfer,

    <p>The use of glass in windows and curtain walls in residential as well as in commercial buildings needs to be designed very carefully. In addition…

  • A Burning Question Revisited

    • Paper by Stéphane Pierre Hoffman

    In recent decades the use of unitized glazing systems has become increasingly common especially for high-rise construction. The opaque panels in

  • Investigating Heat Development in Shadow Box Façade Systems

    • Paper by Ahmet Faruk Cakir, Master's Student in Facade Engineering and Werkstudent at Schüco Prof. Daniel Arztmann, Head of Custom Design International and Professor at TH OWL

    <p>The prevalence of fully glazed facades in modern office buildings has been steadily increasing, primarily driven by architects' focus on aesthetic…

  • Highly Efficient Façades with Innovative Shading and Light Control featured image

    Highly Efficient Façades with Innovative Shading and Light Control

    • Paper by Klaus Reuschle, Project Director Robert Matthew Noblett, Partner Michelle Siu-Ching Lee, Roman Schieber, Associate Director ppa.

    <p>The Science and Engineering Complex (SEC) on the Allston Campus is the largest new building at Harvard University in recent decades with a…

  • An Energy-harvesting Building Facade featured image

    An Energy-harvesting Building Facade

    • Paper by Fangliang Chen, Ph.D., PE, Senior Structural Engineer Qiliang Lin, Ph.D., Columbia University Tejav DeGanyar, Ph.D., PE, Directior Huiming Yin, Ph.D., PE,, Professor of Columbia University

    <p>In order to reduce energy consumption throughout the whole life-cycle of buildings and increase the comfort performance of building sectors, an…

  • A Compact, Unitized Double Skin Facade

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

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