Project Challenge:
Many of the sidewalks located in downtown Chicago are actually
structural systems with vault/basement space below that is used
by the adjoining building. Due to the harsh weather related
elements, many of the older buildings are in need of significant
repair work.
Project Solution:
Klein and Hoffman (K&H) has developed significant expertise
in the renovation of these structures. With a diverse understanding
of these old structural systems, K&H is uniquely suited
to identify the necessary repair work, develop accurate repair
cost estimates, and proceed with the renovation project.
The Transportation Building contains heavy limestone facade
panels that were temporarily supported while the remaining
slab structure was removed and replaced.
K&H developed strengthening and replacement details for
the severely corroded structural steel systems, and helped
restore these sidewalk vaults to safe working order.
OWNER/CLIENT: Transportation Building
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