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
Construction Costs | Oct 16, 2024
Construction Crane Index: Most major markets’ crane counts increase or hold steady in third quarter
Rider Levett Bucknall’s (RLB’s) latest Crane Index and Quarterly Cost Report shows continued decreasing cost inflation and crane counts increasing or holding steady in 10 of the 14 major markets it surveyed. The national average increase in construction costs was 1.07%, the lowest it’s been in the last three years.
AEC Tech | Oct 16, 2024
How AI can augment the design visualization process
Blog author Tim Beecken, AIA, uses the design of an airport as a case-study for AI’s potential in design visualizations.
University Buildings | Oct 15, 2024
Recreation and wellness are bedfellows in new campus student centers
Student demands for amenities and services that address their emotional and mental wellbeing are impacting new development on college campuses that has led to recreation centers with wellness portfolios.
Higher Education | Oct 14, 2024
Higher education design for the first-gen college student
In this Design Collaborative blog, Yogen Solanki, Assoc. AIA, shares how architecture and design can help higher education institutions address some of the challenges faced by first-generation students.
Performing Arts Centers | Oct 10, 2024
Studio Gang's performing arts center for Hudson Valley Shakespeare breaks ground
A new permanent home for Hudson Valley Shakespeare, a professional non-profit theater company, recently broke ground in Garrison, N.Y. The Samuel H. Scripps Theater Center includes a 14,850 sf performance venue that will serve as a permanent home for the theater company known for its sweeping open-air productions of classics and new works.
Sustainable Design and Construction | Oct 10, 2024
Northglenn, a Denver suburb, opens a net zero, all-electric city hall with a mass timber structure
Northglenn, Colo., a Denver suburb, has opened the new Northglenn City Hall—a net zero, fully electric building with a mass timber structure. The 32,600-sf, $33.7 million building houses 60 city staffers. Designed by Anderson Mason Dale Architects, Northglenn City Hall is set to become the first municipal building in Colorado, and one of the first in the country, to achieve the Core certification: a green building rating system overseen by the International Living Future Institute.
3D Printing | Oct 9, 2024
3D-printed construction milestones take shape in Tennessee and Texas
Two notable 3D-printed projects mark milestones in the new construction technique of “printing” structures with specialized concrete. In Athens, Tennessee, Walmart hired Alquist 3D to build a 20-foot-high store expansion, one of the largest freestanding 3D-printed commercial concrete structures in the U.S. In Marfa, Texas, the world’s first 3D-printed hotel is under construction at an existing hotel and campground site.
University Buildings | Oct 9, 2024
Des Moines University Medicine and Health Sciences opens a new 88-acre campus
Des Moines University Medicine and Health Sciences has opened a new campus spanning 88 acres, over three times larger than its previous location. Designed by RDG Planning & Design and built by Turner Construction, the $260 million campus features technology-rich, flexible educational spaces that promote innovative teaching methods, expand research activity, and enhance clinical services. The campus includes four buildings connected with elevated pathways and totaling 382,000 sf.
Student Housing | Oct 9, 2024
University of Maryland begins work on $148 million graduate student housing development
The University of Maryland, in partnership with Campus Apartments and Mosaic Development Partners, has broken ground on a $148.75 million graduate student housing project on the university’s flagship College Park campus. The project will add 741 beds in 465 fully furnished apartments.
Healthcare Facilities | Oct 9, 2024
How healthcare operations inform design
Amanda Fisher, Communications Specialist, shares how BWBR's personalized approach and specialized experience can make a meaningful impact to healthcare facilities.
