As OPN Architects, Cedar Rapids, Iowa, set out to design a new library for the residents of Moline, Ill., they acknowledged the library as an institution has evolved from a traditional space reserved for individual reading and research into an energizing, interactive, technology-based community resource.
OPN envisioned a design that reflected the library’s modern role in society, while remaining true to its traditional character. The firm concluded that a building of contemporary design featuring time-honored building materials would best achieve their design aesthetic. Hallmarks of conservative design, brick, stone, glass, and copper were selected.
OPN saw an opportunity to break copper away from its conventional use and employ it in an innovative, fresh manner--as a building material. They envisioned using decorative copper panels to create the look of a heavy plate copper shingle. The design objective was impressive, but OPN Architects knew using copper in this unique fashion presented two significant challenges: cost and durability. They turned to ALPOLIC Materials for a solution.
OPN Architects recognized that ALPOLIC’s copper composite material offered five significant benefits:
- The use of genuine copper
- Significant cost savings over the use of copper sheets
- The appearance of heavy-gauge copper in a light-weight material
- Durability
- Reduced production and fabrication time
Another challenge of working with copper is the “oil can effect”--the slight undulations that can occur if the copper is not of sufficient gauge. Due to the rigidity of the ALPOLIC panel, the “oil can effect” problem was eliminated.
Project Summary: Moline Public Library
BUILDING TEAM
Owner/developer: City of Moline, Ill.
Architect: OPN Architects
General Contractor: Russell Construction
Fabricator: Metal Design Systems Inc.
Panel Manufacturer: ALPOLIC
Products: 2mm PE Copper Metal; 4mm Mica Platinum
Amount of Material: 18,600-sf
OPN Architects also enlisted the help of Metal Design Systems Inc. (MDS), a fabricator based in Cedar Rapids, Iowa. MDS developed a one-of-a-kind post patina process that provided ALPOLIC’s copper composite with a unique, rich finish. OPN Architects used ALPOLIC’s PE Copper Metal in its un-altered state in tandem with the in-house patina copper. The materials will evolve independently as well as in harmony, creating a distinctive organic finish that will change as the material matures. The copper’s “living” effect mimics the energy of the library itself.
ALPOLIC panels in the Mica Platinum finish were also used on the Moline Public Library project--both on the exterior and interior, providing additional aesthetic appeal and durability.
OPN Architects and MDS agree; ALPOLIC’s copper composite made the Moline Public Library’s innovative design objective possible. BD+C
Related Stories
| Dec 27, 2011
Suffolk Construction celebrates raising of Boston Tea Party Ships & Museum cupola
Topping off ceremony held on 238th Anniversary of Boston Tea Party.
| Dec 27, 2011
State of the data center 2011
Advances in technology, an increased reliance on the Internet and social media as well as an increased focus on energy management initiatives have had a significant impact on the data center world.
| Dec 27, 2011
USGBC’s Center for Green Schools releases Best of Green Schools 2011
Recipient schools and regions from across the nation - from K-12 to higher education - were recognized for a variety of sustainable, cost-cutting measures, including energy conservation, record numbers of LEED certified buildings and collaborative platforms and policies to green U.S. school infrastructure.
| Dec 21, 2011
DOE report details finance options for PV systems in schools
The report examines the two primary types of ownership models used to obtain PV installations for school administrators to use in selecting the best option for deploying solar technologies in their districts.
| Dec 21, 2011
AIA Chicago & AIA Chicago Foundation 2011 Dubin Family Young Architect Award announced
The Dubin Family Young Architect Award is bestowed annually and recognizes excellence in ability and exceptional contributions by a Chicago architect between the ages of 25 and 39.
| Dec 21, 2011
Few silver linings for construction in 2012
On the brighter side, nearly half of respondents (49.7%) said their firms were in at least “good” financial health, and four-fifths (80.2%) said their companies would at least hold steady in revenue in 2012.
| Dec 21, 2011
Hoboken Terminal restoration complete
Restoration of ferry slips, expanded service to benefit commuters.
| Dec 21, 2011
BBI key to Philly high-rise renovation
The 200,000 sf building was recently outfitted with a new HVAC system and a state-of-the-art window retrofitting system.
| Dec 20, 2011
Gluckman Mayner Architects releases design for Syracuse law building
The design reflects an organizational clarity and professional sophistication that anticipates the user experience of students, faculty, and visitors alike.
| Dec 20, 2011
Research identifies most expensive U.S. commercial real estate markets
New York City, Washington, D.C. and San Mateo, Calif., rank highest in rents.
