Arizona Contractor & Community Fall 2015 V4 I3 | Page 83

was constructed of split-face and
integrally-colored concrete masonry units
and exposed aggregate concrete, both of
which refer to the textures and coloration
of the desert context. Masonry being fully
exposed was a notion to contextualize and
soften a modern desert architecture. These
structures still make a convincing
statement about how to express the
building’s structure in an honest and
unapologetic manner. The exterior plaza
was envisioned to integrate a “mountain
stream” and designed by the nationally
recognized landscape architect Garrett
Eckbo.
These few examples speak to a
confident handling of a structural
expressionist character, which is
accomplished by understanding the nature
of such structural systems, material
capabilities, and delivering crafted details.
In preparation for this column it was
a treat and honor to talk with the 97-yearold Edward H. Nelson, FAIA, about his long
and distinguished architectural career in
southern Arizona. His impact has been far
reaching and very influential to many
generations of architects.
Douglas B. Sydnor, FAIA, is a Senior
Architect at Gensler and author of three
architecture books.

expressed. The non-structural infill panels
include the brick with a projected reveal
and horizontal glazing. The upper
cruciform plan reflects the central core and
cantilevered classrooms. The structure was
actually constructed in phases with the
lower levels in the first phase and the
upper levels in a later phase. The exterior
expresses the role of the concrete
structure and the various infill materials.
The Tucson Music Hall and Leo Rich
Theater at 260 South Church Avenue in
Tucson was completed in 1971. This is an

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undisputed monumental and assertive
piece of architecture. Its massive scale and
sculptural qualities speak to the influence
of the Brutalism architectural movement
popular at that time. This pair of structures

Top: Mathematics Building at the University
of Arizona.
Bottom left: Leo Rich Theater.
Bottom: Tucson Music Hall.

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