|
After a devastating fire in June of 1991, at the
oldest building on campus at Case Western Reserve University, all that
remained were sandstone load-bearing exterior walls, some interior masonry
walls and a portion of the wrought-iron beam and brick-arch floor system.
The University wanted to preserve this 1882 building and not lose
its identity with the past. Besides the immediate stabilization of
the remaining structure, there were many issues, which had to be resolved
quickly to enclose the building prior to the arrival of inclement weather.
The decision was made to first design and construct a new steel roof
structure, seal the building from the weather, complete the design of the
building, and then construct the remainder of the interior structure within
the building shell. The new floor structure was needled and fed
through the newly completed roof structure. The existing floor system
was reinforced using composite design between the new and existing
structure.
The use of new steel frame within the exterior bearing wall
enclosure gave the building greater flexibility and created more usable
space. The design and construction work was completed in a timely
manner, within budget, and with the cooperation of all parties concerned.
|