Kaohsiung Stadium, the main venue of the 2009 World Games, made its spectacular debut in July 2009. Designed by Toyo Ito & Associates, one of the top architects in Japan, and Ricky Liu & Associates from Taiwan, the stadium can hold 45,000 spectators.
In addition to its eye-catching, horseshoe-shaped appearance, the building is the first stadium in the world powered by solar energy, and has been awarded the “Green Building Certification” by the Taiwan authorities.
Search for an effective panel fixing solution
In order to maximize the natural daylight, 8,844 solar panels were strategically mounted around the roof of the stadium. The solar panels generate more than one million kilowatt-hours of electricity per year, which supports approximately 80 percent of the stadium’s energy needs. To achieve this success, architects and contractors needed to resolve a series of technical issues related to the built-in panels. The job required an effective panel fixing design with optimum energy transfer rate, plus excellent thermal and weathertight performance.
Four-sided structural sealant glazing saves the day
Dow Corning was consulted from the very beginning of the project, and ultimately recommended using four-sided structural sealant glazing to bond the glass solar panels to aluminum sub-frame. This approach maximizes the daylight exposure and hence the generation of clean solar energy by the solar modules. Each unit of the roof façade system has three glass panels, including two solar glass panels (containing solar cell and low-iron glass panels) and one blue tinted tempered glass pane. Dow Corning 983 Structural Glazing Sealant was used for bonding the solar panels and weatherproofing.
Key Participants
Construction Office, Public Works Bureau, Kaohsiung City Government
Toyo Ito & Associates
Ricky Liu & Associates
Fu Tsu Construction
Delta Electronics Inc.
Dow Corning - Silicone Sealant ProviderProducts
Dow Corning 983 Structural Glazing Sealant
With the proven, silicone-bonding technology, the structural silicone not only helps this horseshoe-shaped solar roof building withstand earthquakes, acid rain, typhoons, humidity and extreme heat and UV radiation, but also improves its thermal and acoustic performance by continuous and effective sealing the facade. Dow Corning provides a complete solution, including high performance sealants and professional technical support, which ensures correct sealant application and long-term performance.
Leading the way for more BIPV success
The Kaohsiung World Games Main Stadium was the first 4-sided structurally glazed BIPV (Building Integrated Photovoltaic) roofing project that Dow Corning participated in Greater China. It is one of the largest BIPV projects in Greater China. Dow Corning silicone structural sealants allow creativity and design freedom, combined with lower life-cycle cost and improved thermal and acoustic performance of the facade. Dow Corning structural glazing sealants are now widely used in major BIPV facades in China, including the 2010 World Expo China, National Pavilion and Theme Pavilion.
Click here to view a short animated presentation about how Dow Corning solutions and support helped to create this revolutionary solar-powered stadium.
Or, to learn more about the Dow Corning products featured in this case study, as well as our many other proven materials for the construction industry, please click here. To speak to your nearest Dow Corning representative, visit dowcorning.com/ContactUs. +
Related Stories
| Mar 5, 2013
Barbara Mullenex joins Washington, D.C., office of Perkins Eastman as principal
The Board of Directors of top international design and architecture firm Perkins Eastman is pleased to announce that Barbara Mullenex RA has joined the growing Washington, DC, office as a Principal. Mullenex joins with a distinguished career of more than 26 years of industry experience in architecture and interior design focused on hospitality and corporate interiors.
| Mar 4, 2013
Dewberry names James Draheim president of architectural practice
Dewberry, a privately held professional services firm, has recently hired James Draheim, AIA, LEED AP BD+C, as president of the firm’s 175-person nationwide architectural practice. Draheim will be responsible for all facets of the firm’s business development, operations, strategic planning, and growth.
| Mar 4, 2013
German healthcare design specialist TMK Architekten joins HDR Architecture
TMK Architekten • Ingenieure, one of Germany’s leading healthcare architecture firms, announced today that it is joining forces with HDR Architecture, the world’s No. 1 healthcare and science + technology design firm. The merged company will conduct business as HDR TMK, and will be the hub for the firm’s healthcare and science + technology design programs in Europe.
| Mar 4, 2013
Korean Air, AC Martin collaborating on Western region's tallest tower
The 1,100-foot Wilshire Grand will combine retail and restaurant space, offices, and a luxury hotel in the sky.
| Mar 4, 2013
Gehry unveils design for Santa Monica hotel-condo tower
If all goes as planned, Frank Gehry will design the first building in his hometown in some 25 years.
| Mar 3, 2013
World's first LEGO museum planned in Denmark
Bjarke Ingels Group and Ralph Appelbaum Associates will team up with the LEGO Group to design the physical home for The LEGO House, the world's first museum dedicated to LEGO.
| Feb 28, 2013
Daniel J. Rectenwald promoted to chief operating officer of HGA
HGA Architects and Engineers (HGA) has promoted Daniel J. Rectenwald, AIA, to Chief Operating Officer. He will oversee daily operation of the firm’s design and business strategies across seven national offices.
| Feb 28, 2013
Videos reveal City 2.0 ideas from 2012 TED Prize winners
Thought leader TED has released eight new videos from winners of its 2012 TED Prize: the City 2.0. The prize went to 10 winners involved in urban issues, including education, safety, health, food, and public space.
| Feb 28, 2013
Greeening Silicon Valley: Samsung's new 1.1 million-sf HQ
Samsung Electronics' new 1.1 million sf San Jose campus will support at least 2,500 sales and R&D staff in the company's semiconductor and display businesses.
| Feb 28, 2013
BIA opens entries for 2013 Brick in Architecture Awards
The Brick Industry Association (BIA) has opened entry submissions for its 2013 Brick In Architecture Awards—with a new Renovation/Restoration category and new category divisions this year. BIA’s annual awards honor architectural excellence and sustainable design nationwide that incorporates clay brick products as the predominant exterior building or paving material.
