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OKC Convention Center

The Archer Building, an anchor in the Tulsa Arts District, is home to art studios, apartments, and several locally owned retail and restaurant tenants.  Existing structural systems included a two-way concrete flat slab with drop panels and column capitals, a draped mesh concrete slab on steel lumber-joist roof, and a prestressed concrete girder and precast plank system.  Key project challenges included structural reinforcement of an existing roof system for outdoor assembly space use, structural reinforcement around new floor openings for elevator shafts and mechanical chases, and a 550 square foot basement expansion.


Oklahoma City, Oklahoma


275,000 SF

Construction Cost


Professional Services

Structural Design and Analysis

CFMF Specialty Engineering

Project Type

Event and Entertainment

Completion Date


360 Engineering provided documentation and analysis of existing structural systems and structural design for repairs and reinforcement.  Additionally, 360 provided cold-formed steel framing design and detailing for the Lone Wolf restaurant and the Shuffles retail interior build-outs.

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