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
Sponsored | | Dec 5, 2014
Best practices for force transfer around openings
As wood-frame construction is continuously evolving, designers in many parts of the U.S. are optimizing design solutions that require the understanding of force transfer between elements in the lateral load-resisting system.
| Dec 4, 2014
World’s largest eco-resort to open soon in Indonesia
Just under 10 miles away from Singapore, Funtasy Island (yes, that's the real name) is a resort tucked away in the mangrove islands of the Riau archipelago.
| Dec 4, 2014
£175 million 'Garden Bridge' gets the green light to cross the Thames
Westminster Council has approved a £175 million 'Garden Bridge' that will allow pedestrian traffic only. There has been some controversy about this bridge, which is expected to attract seven million visitors annually.
Sponsored | | Dec 3, 2014
Modular Space Showcase: Bringing work-life balance to energy workers in the Bakken region
To meet the demands of the booming energy business, Williston needs to provide homes, recreation centers, restaurants, hotels, and other support facilities for the tidal wave of energy workers relocating to the Bakken Shale area. SPONSORED CONTENT
| Dec 3, 2014
U.S., Canada, and Mexico finalize agreement to recognize architect credentials
The agreement represents over a decade of negotiations, bringing cross-border recognition of professional credentials from concept to reality in the spirit of the North American Free Trade Agreement.
| Dec 3, 2014
35 cities added to Rockefeller Foundation's 100 Resilient Cities Challenge
Chicago, Dallas, and Pittsburgh are among the U.S. cities to join the 100 Resilient Cities Challenge, pioneered by The Rockefeller Foundation.
| Dec 2, 2014
First existing multifamily buildings to earn Energy Star certification unveiled
River City in Chicago is one of 17 existing multifamily properties to earn Energy Star certification, which became available to this sector on Sept. 16 via a scoring system for multifamily properties that Energy Star and Fannie Mae had been developing for three years.
| Dec 2, 2014
Nashville planning retail district made from 21 shipping containers
OneC1TY, a healthcare- and technology-focused community under construction on 18.7 acres near Nashville, Tenn., will include a mini retail district made from 21 shipping containers, the first time in this market containers have been repurposed for such use.
| Dec 2, 2014
Main attractions: New list tallies up the Top 10 museums completed this year
The list includes both additions to existing structures and entirely new buildings, from Frank Gehry's Foundation Louis Vuitton in Paris to Shigeru Ban's Aspen (Colo.) Art Museum.
| Dec 2, 2014
Nonresidential construction spending rebounds in October
This month's increase in nonresidential construction spending is far more consistent with the anecdotal information floating around the industry, says ABC's Chief Economist Anirban Basu.
