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
Architects | Dec 16, 2015
Architects create commission for diversity advancement
The 20-member group will assess recent data, set a plan of action, and report on results to the AIA Board of Directors.
Architects | Dec 15, 2015
ULI names Lord Richard Rogers the 2015 J.C. Nichols Prize winner
Rogers, Founder of Rogers Stirk Harbour + Partners, works on projects that “shine a spotlight on the challenges that people in urban areas are facing."
Market Data | Dec 15, 2015
AIA: Architecture Billings Index hits another bump
Business conditions show continued strength in South and West regions.
Architects | Dec 14, 2015
New LEGO line lets builders construct iconic skylines
New York City, Berlin, and Venice are featured in the Architecture Skyline Collection.
Architects | Dec 14, 2015
Date named for announcement of 2016 Laureate of the Pritzker Architecture Prize
The Laureate will be named the morning of January 13.
Architects | Dec 9, 2015
Architecture firms Cooper Carry and The Johnson Studio merge
The combination is expected to bolster each firm’s hospitality-related services.
Industry Research | Dec 8, 2015
AEC leaders say the 'talent wars' are heating up: BD+C exclusive survey
A new survey from Building Design+Construction shows that U.S. architecture, engineering, and construction firms are being stymied by the shortage of experienced design and construction professionals and project managers.
Architects | Dec 4, 2015
Denise Scott Brown and Robert Venturi win 2016 AIA Gold Medal Award
The husband and wife architect team—founders of VSBA Architects and Planners—are the award's first joint winners.
Architects | Dec 3, 2015
LMN Architects wins 2016 AIA Architecture Firm Award
The firm is known for projects like Vancouver Convention Centre West and the University of Washington’s Foster School of Business.
Greenbuild Report | Dec 1, 2015
Data centers turn to alternative power sources, new heat controls and UPS systems
Data centers account for 2% of the nation’s electricity consumption and about 30% of the power used annually by the economy’s information and communications technology sector, according to the National Renewable Energy Laboratory.