The Thompson Center
Chicago, Illinois
Original Architect
Helmut Jahn (completed in 1985)
Bridge owner
State of Illinios
In collaboration with
LZA Technology/Chicago
Building description
Magnificent open offices wind around a 160-foot
rotunda with atrium and glass ceiling reaching 16 floors
above the main roof. The facade is comprised of 24,600
separate panes of glass mounted on steel space frame
structure enclosing a massive 1.2 million square feet.
Scope of work
- assisted with a thorough hands-on inspection of the
rotunda walls, roof and curving setback walls for
compliance with the City of Chicago facade inspection
ordinance
- trained the structural engineer at Vertical Access¹
annual two-day training course
- accompanied the structural engineer on the building
for the duration of the job