Lewis and Van Vleet Inc.

Consulting engineers

Seismic Upgrades:

With the ever evolving code requirements for seismic design, seismic upgrades of existing buildings has become a larger portion of our work.  These projects provide unique challenges to the structural engineer.  Strengthening the structure while not changing the visual character of the building and maintaining a reasonable budget are often the biggest challenges.  Below is a partial list of our Seismic Upgrade projects.  Click on a highlighted project below for additional information.

Seismic Study/Upgrade Projects:

Boring Fire Station, Oregon

Carlton Elementary School, Carlton, Oregon

Concord Elementary School, Milwaukie, Oregon

Clark/Kjos Architects Office Bldg., Portland, Oregon

Elligsen Road Fire Station, Wilsonville, Oregon

Exhibit Hall, Washington County Fairplex, Oregon

First Baptist Church, Portland, Oregon

First United Methodist Church, Portland, Oregon

Grande Ronde Hospital, La Grande, Oregon

IICC, Portland, Oregon

IICC Phase 2, Portland, Oregon

King City Fire Station, King City, Oregon

Newberg Main Fire Station, Newberg, Oregon

Park Building, Portland, Oregon

Peck/Smiley/Ettlin Architects Office Bldg., Portland, Oregon

Roosevelt Hotel, Portland, Oregon

Salvation Army Projects, Portland, Oregon

Sherwood Fire Station, Sherwood, Oregon

St. James Place, Portland, Oregon

Twenty Third Ave. and Thurman St. Building, Portland, Oregon

Tigard Municipal Bldg., Tigard, Oregon

Vernon Jewelers, Salem, Oregon

Yamhill Grade School, Yamhill, Oregon

Yamhill Carlton Elementary School, Yamhill, Oregon

Yamhill Carlton High School, Yamhill, Oregon

Tualatin Valley Fire and Rescue Stations, Oregon

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Last modified: 01/10/03