The Mid-Continent Tower, a 36-story office building in downtown Tulsa, Oklahoma, has been recognized with the prestigious 25 Year Award from the Eastern Oklahoma Chapter of the American Institute of Architects (AIA). The award was presented to the Tulsa office of Dewberry (then known as HTB), which designed the distinctive tower for then-owner Reading & Bates in the early 1980s.
Among the most challenging design and construction projects in the nation at the time, the Mid-Continent Tower was built adjacent to and above the historic 16-story Mid-Continent Building, also known as the Cosden Building, which is listed on the National Register of Historic Places. Reading & Bates, an energy resources company, owned the circa-1918 building and sought to expand the property to serve as its headquarters.
Because the existing building’s structural system would not support additional weight, Dewberry’s design concept called for constructing the tower’s base adjacent to the building to its full height, and then cantilevering over the building for an additional 20 stories. In all, 330,000 square feet were added to the original 90,000-square-foot building, aided by a series of five massive steel trusses, each weighing 230 tons.
In order to replicate the original building’s terra cotta façade, the Dewberry team researched available manufacturers to create the 85,000 tiles, spires, cornices, and moldings required for construction. With the peak of Tudor Gothic-revival architecture long past, only one American firm still manufactured terra cotta tiles at the time, a company called Gladding, McBean & Co. in Lincoln, California. The company, which had never manufactured such a large order, expanded its operations to meet the requirements, which included more than 7,000 different shapes and 13,000 hand-made tiles.
The building won numerous awards upon its completion in 1984, including a National Trust Preservation Honor Award. BD+C
Related Stories
| Nov 7, 2014
NORD Architects releases renderings for Marine Education Center in Sweden
The education center will be set in a landscape that includes small ponds and plantings intended to mimic an assortment of marine ecologies and create “an engaging learning landscape” for visitors to experience nature hands-on.
Sponsored | | Nov 6, 2014
To build your strongest team, don't hire clones
To attract and keep talented individuals who are different than you, Entrepreneur magazine suggests a few foundational principles. SPONSORED CONTENT
| Nov 6, 2014
Hines planning tall wood office building in Minneapolis
The Houston-based developer is planning a seven-story wood-framed office building in Minneapolis’ North Loop that will respect the neighborhood’s historic warehouse district look.
| Nov 6, 2014
Studio Gang Architects will convert power plant into college recreation center
The century-old power plant will be converted into a recreation facility with a coffee shop, lounges, club rooms, a conference center, lecture hall, and theater, according to designboom.
Sponsored | | Nov 6, 2014
Drilling deeper: On the ground insights from the Marcellus Shale region
The Marcellus Shale region is expansive, stretching from upstate New York through Pennsylvania to West Virginia. It’s an exciting time to live and work in the area. SPONSORED CONTENT
| Nov 5, 2014
AEC firms leverage custom scripts to bridge the ‘BIM language gap'
Without a common language linking BIM/VDC software platforms, firms seek out interoperability solutions to assist with the data transfer between design tools.
| Nov 5, 2014
Survey: More than 75% of workload takes place without face-to-face interactions
With the rise of technology, much of the workday—even the most productive morning hours—is spent corresponding via email or conference call, according to a recent survey of corporate workers by Mancini•Duffy.
| Nov 5, 2014
The architects behind George Lucas' planned Chicago museum unveil 'futuristic pyramid'
Preliminary designs for the $300 million George Lucas Museum of Narrative Art have been unveiled, and it looks like a futuristic, curvy pyramid.
Sponsored | | Nov 5, 2014
How to maximize affordability and sustainability through all-wood podiums
Wood podium construction takes an age-old material and moves it into the 21st century.
| Nov 4, 2014
Zaha Hadid's first building in Shanghai debuts
Sky SOHO is the third in a trilogy of SOHO China developments designed by Zaha Hadid Architects.