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  7. John M. Roll US Courthouse / Ehrlich Yanai Rhee Chaney Architects

John M. Roll US Courthouse / Ehrlich Yanai Rhee Chaney Architects

  • 01:00 - 15 September, 2014
John M. Roll US Courthouse / Ehrlich Yanai Rhee Chaney Architects
John M. Roll US Courthouse / Ehrlich Yanai Rhee Chaney Architects, © Lawrence Anderson _ ESTO
© Lawrence Anderson _ ESTO

© Lawrence Anderson _ ESTO © Lawrence Anderson _ ESTO © Lawrence Anderson _ ESTO © Lawrence Anderson _ ESTO + 17

    • Contractual Design-Build Team Leader

      Sundt Construction
    • Design Principal

      Steven Ehrlich, FAIA
    • Project Architect

      Patricia Rhee, AIA
    • Project Manager

      Laura Hudson, AIA
    • General Contractor

      Sundt Construction
    • Construction Manager

    • Structural Engineer

      Caruso Turley Scott, Inc.
    • M/E/P Engineer

      LSW Engineers Inc.
    • Civil Engineer

      Psomas Inc.
    • Code Consultant

      RJA - Rolf Jensen & Associates, Inc.
    • Blast Consultant

      Weidlinger Associates, Inc.
    • Landscape Architect

      Ten Eyck Landscape Architects
    • More Specs Less Specs
    © Lawrence Anderson _ ESTO
    © Lawrence Anderson _ ESTO

    Text description provided by the architects. Design innovations solve 21st century challenges in The John M. Roll Courthouse. The project’s goals include: safe, secure processing of mass immigration defendants; updating the American traditional courthouse; creation of an outdoor communal space, cohesive with the urban fabric of downtown Yuma; high performance and sustainability at low cost; design excellence within strict security mandates.

    © Lawrence Anderson _ ESTO
    © Lawrence Anderson _ ESTO

    The Courthouse fulfills all these requirements, delivering high value within a design-build fast track schedule. The Courthouse’s grand design gesture is its canopy of photovoltaics, held up by a series of naturally weathering steel columns, which shades the entrance plaza. The principal façade is composed of flanking sandstone masses inset with a double-height glass lobby. The juxtaposition of stone and glass contrasts a magisterial sense of permanence with lightness and transparency, conveying the balance of precedent and openness in the American justice system.

    © Lawrence Anderson _ ESTO
    © Lawrence Anderson _ ESTO

    The 60,000 square foot building houses two courtrooms, judges’ chambers, jury rooms, U.S. Marshals facilities and district court and bankruptcy court services. To safely process the flow of hundreds of users with varying needs, separate circulation systems are delineated for defendants, court employees and the public. Oversize elevators transport large numbers of prisoners to the second floor main courtroom. High security needs, including fifty-foot setbacks for blast protection, have been creatively addressed through such features as concrete bollards and benches.

    © Lawrence Anderson _ ESTO
    © Lawrence Anderson _ ESTO

    Known as “the sunniest place in the U.S.”, Yuma endures temperatures of 120 degrees in summer with 3 annual inches of rainfall. Pending LEED Gold certification, the Courthouse’s sustainability strategy integrates three principles into the design: harvesting the abundant solar energy on-site while minimizing energy usage; utilizing materials that save energy and money long term; and conserving water.

    Ground Floor Plan
    Ground Floor Plan

    Effective passive solar methods include the use of light-colored Arizona sandstone and brick, which are durable and impart thermal mass. Deeply-inset windows on the east and west facades are protected by “living wall” sunscreen trellises with climbing vines that modulate sunlight. Solar thermal collectors provide more than 30% of hot water requirements. Energy-efficient equipment and light fixtures are designated throughout.

    © Lawrence Anderson _ ESTO
    © Lawrence Anderson _ ESTO

    The Sonoran desert is woven into the landscaping at the entry plaza and perimeter with native drought-resistant plants. Yuma’s historic bridges are referenced by an entry procession of weathered steel bridges spanning a landscaped arroyo, a stone plinth and a series of staggered stone site walls. Water retention basins with a 29,000 cubic ft. capacity collect storm water in the arroyo, which percolates into the ground, keeping pollutants out of rivers. A drip system irrigates with maximum efficiency.

    President Barack Obama signed legislation naming the new courthouse after Judge John M. Roll, Arizona’s chief federal judge who was killed in the 2011 shooting that wounded Congresswoman Gabby Giffords. A strong advocate of the Courthouse, the Judge had served on the design-build selection jury. “The Southwestern flavor of this concept retains the dignity of a Federal Courthouse,” he wrote. “It is a great fit for the immediate area, particularly as positioned. The front entrance is prominent and inviting. The veranda shading is innovative and practical.”

    © Lawrence Anderson _ ESTO
    © Lawrence Anderson _ ESTO

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    Cite: "John M. Roll US Courthouse / Ehrlich Yanai Rhee Chaney Architects" 15 Sep 2014. ArchDaily. Accessed . <> ISSN 0719-8884

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