Award Winning Civic Center
The Lakewood Civic Center, with RWC as the structural engineer-of-record, recently received ACI's Award of Excellence for Public Buildings. The large municipal complex - developed and built by Opus Northwest and designed by Barker Rinker Seacat Architects - serves as the cornerstone for a large variety of functions, including office/retail/entertainment, in a town center atmosphere. Structurally, the project meshes together several systems of precast and cast-in-place concrete with structural steel framing. Located along one side of a central landscaped pedestrian plaza is a city administration building with a two-story council chambers. On the opposite side of the plaza sets a 104,000 square foot office building and a 40,000 square foot state-of-the-art, stage-production theater. All building structures and the pedestrian plaza were constructed above a lower level parking garage accessed from a main city street which was lowered and re-aligned during construction.
Blast Resistive Courthouse Complex
Helena, MT's new Federal Courthouse and Office Complex consists of two cutting-edge structures - Building One houses federal court rooms and related spaces, and Building Two serves as an office complex. The superstructure framing for both consists of structural steel for the upper floors and reinforced concrete for the main level. The foundation system for the structures has concrete foundation walls and columns supported on driven steel piles. With security a major concern for Federal buildings since the Oklahoma City terrorist attack, the design team of The Allred Group (architect) and RWC (structural engineer) in conjunction with the developer/builder SDA, Inc., incorporated several innovative structural safeguards into the Helena facility.
Included were sheet-metal mesh backing in exterior walls and comprehensive structural redundancy - destruction of a column or beam would not result in structural failure since adjacent structural elements will absorb the required forces.
5                                                         The Nautilus
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