Tag: building envelope
Yes, it’s that time of year again….when a certain chill fills the air, making your teeth chatter and your cheeks burn as you hurry home from the office. Maybe the chilly weather fills your head with thoughts of ski slopes or holiday traditions…or maybe it starts you dreaming of warm, sandy beaches far away from the cold.
Millennium Tower Boston is setting the bar high, creating a new level in standards for multi-use residential projects in Boston.
The luxury residential tower is rising 60-stories at 1 Franklin Street . Schӧck was on-site to provide guidance with installing Isokorb® structural thermal breaks in terrace slabs for each penthouse unit. … read more
A new project in Chicago is breaking ground and Schӧck is pleased to be part of it.
The six-story, 79-unit building on the North-West corner of Cicero and George in Chicago, Illinois is part of the Hispanic Housing Development Corporation. The residential building is for seniors age 55 and over whose income meets the needs for affordable housing. The project will utilize Schӧck Isokorb type CM structural thermal breaks in the concrete slab connections of 16 balconies.
Building envelope thermal performance is greatly affected by thermal bridging, or localized areas of increased heat flow through walls and roofs. Mitigating the impact of thermal bridging is not only necessary to reduce energy consumption but is also an important consideration for minimizing the risk of condensation on cold surfaces and for maintaining occupant comfort.
As part of new Building Envelope Thermal Bridging (BETB) Guide, various construction details have been analyzed to evaluate traditional thermal bridges and various solutions provided by Schöck Isokorb. Please find the report here.
The University of Massachusetts at Amherst has completed the installation of Isokorb® structural thermal breaks in their second project, the Champions Center.
Another prestigious New York condominium is installing balconies with Schӧck Isokorb® structural thermal breaks. Located at 155 East 79th Street, in Manhattan’s Upper East Side, developer Anbau “combines the best of prewar design with state of the art building technologies,” via Anbau. This is a rich combination of classic with modern design.
New York Yimby conducted an interview with Barbara van Beuren and Stephen Glascock of Anbau, the New York luxury real estate investment and development company to discover how architect turned developer found the way to have full control of the building’s appearance.
The luxury condominium includes 14 stories, housing seven finely crafted residences which are priced in the range of $8.9 to $18 million.
Steel is the most popular framing material for non-residential buildings in the US. As the AISC’s slogan goes, “There is always a solution in steel.” It is sustainable and readily available, strong in both compression and tension, and allows acceleration of project schedules making it a cost effective construction option.
Steel beams which penetrate the exterior wall (and break the continuous insulation layer) represent a detrimental thermal bridge in the building envelope. This situation often occurs in the structural details when a continuous steel canopy or balcony beam cantilevers out from the interior structure.
This penetration to the continuous insulation (CI) layer, is being further considered and addressed in energy building codes such as the ASHRAE 189.1 and 90.1 and the International Green Construction Code (IGCC), which guides codes and standards for both baseline and high-performance green buildings.
Since steel is a highly conductive material (k=50W/mK) / (R-0.003 per inch), a thermal break solution is necessary to reduce energy loss, prevent condensation on the surface, and avoid damaging results to the building. … read more
During last month’s American Institute of Architects (AIA) tradeshow, a noteworthy study was released, which compares the thermal performance and whole energy impact of concrete balconies. The research was completed by Morrison Hershfield, a leader in building physics, who also completed the ASHRAE 1365-RP, Thermal Performance of Building Envelope Details.
Last week, we attended and exhibited at the 2013 AIA National Convention and Expo in Denver, Colorado. The Mile High city, located 5,280 feet above sea level is a vibrant metropolis, full of excitement in the streets, culture and art, sunny skies, and an assortment of locally crafted beer.
Even though structural thermal breaks were developed for cold weather conditions, design firms in Texas and the Southwest have been eager to learn about this technology. During the first five months of 2013, APCS (independent representative of Schöck) has presented the course on Structural Thermal Breaks 9 times, for medium and large architectural and engineering firms in Texas and Arizona. Many of these firms design commercial and institutional projects nation-wide, as well as for international. These firms have opened their doors to APCS and Schöck to learn more about the causes and effects of thermal bridges, and how to minimize these effects. Architects, Civil, Structural, and Mechanical engineers have been interested in the scope of thermal bridge consequences such as excessive energy losses, cold slabs, condensation, and even mold occurrences.
As part of the Building, Ecology, Science and Technology (B.E.S.T.) Lecture Series, Mark Lawton, Vice President and Senior Building Science Specialist at Morrison Hershfield presented “Myths and Realities of Thermal Bridging” at the University of Toronto, John H. Daniels Faculty of Architecture, Landscape, and on February 28, 2013.
In this lecture, Mark speaks about his latest ASHRAE sponsored research project entitled “Thermal Performance of Building Envelope Details for Mid- and High-Rise Buildings” (1365-RP). It is worth your time.
The business has been extremely rewarding this past year. The sales of ComBAR® climbed drastically and achieved 3 times the sales volume of 2011. We have also noticed that GFRP is now a common building material and is being specified in a great number of bridge and tunnel structures, especially in Ontario. But also the United States has been an interesting market in 2012. Besides, we have seen a great interest in the future use of GFRP in New Brunswick, Manitoba and British Columbia.
In 2012, we also had an amazing and successful introduction of our Thermal Break Element, the Schöck Isokorb®. Isokorb® has being installed in over 10 different buildings across Canada! We are now starting to convince architects, engineers and primarily developers and owners about the unique advantages of the Isokorb® to minimize energy consumption, improve the quality of living space and subsequently protect the environment in which we all live and in which our children and their children will live in the future.
Construct Canada is one of Canada’s largest building design and construction shows. Held in Toronto, Canada in conjunction with Home Builder, Concrete Canada and DesignTrends, the show hosts over 1000 exhibits, and more than 24,000 visitors.
I attended the show this year to present to over 70 architects, builders, contractors, engineers, specifiers and facility managers. The room was packed with attendees interested in learning more about thermal break solutions for building envelope. The presentation was ideal for the audience, covering concepts for reducing energy loss, and avoiding moisture issues associated with thermal bridging.
Many questions were asked during the interactive session. One attendee asked, “Why change the way we build, Why now?”
On November 14-16th, the Isokorb® product was featured in the Innovative Products Pavilion at ABX (Architecture Boston Expo) 2012.
Alongside Isokorb® were other innovative products, such as Schuco Curtain wall systems.
There was a great amount of interest in the Isokorb® displays and samples. People were drawn to the unique nature of how the product works and many said this will solve problems in design and construction which have always been overlooked. … read more
It was this July while in Baden-Baden for the Schöck 50th party that I got to meet (among many others) our fellow colleagues from Schöck Ltd. UK. Simon Howland and several others from the office happened to be on a production tour with me. While lagging towards the back of the pack, we got to talking. I was describing how we are just underway in the US and our efforts to educate about the problems of thermal bridges. They understood, having been in the same situation. Now they are 6 years in the making, with steady project flow, gaining market share and an acceptance by the building community that structural thermal breaks really are necessary to make a proper building envelope.
The University of Massachusetts Amherst began construction of the new Life Science Laboratory building in February 2010. To meet energy efficiency goals, Isokorb® thermal break elements were installed in the canopy walkway to the entrance of the 310,000 GSF building. The images below show Isokorb® type S (for steel) installed along the building entrance, providing a structural thermal break connection at the canopy. … read more