Lehigh University Alumni Parking Garage
A design-build approach that reused steel forms from an award-winning project resulted in the 315-space Lehigh University Alumni Parking Garage in four to six months less time than typical construction. The form design was recognized with a PCI Design Award in 2002 and again in 2007 when it was repurposed for this project.
The five-level, 104,000 square foot garage for university faculty features 10- by 30-foot precast concrete elements that incorporate slender precast concrete columns and spandrel beams. The structural design eliminated tall, heavy spandrels that are traditionally associated with parking structures, replacing them with an open, lightweight concrete latticework that provides both exciting form and efficient function. The panels' slender columns correspond individually to the 7-foot 6-inch span of the 15-foot-wide structural double tee stems. In addition to bringing in light and providing an open, airy feel, the exterior lattice system blocks headlight beams from reaching into the neighborhood.
Penn State Hershey Campus Parking Garage
Inspired by the rolling hills in Pennsylvania, the eye-catching waving spandrels are the first element to greet you as you drive onto the health campus and the last you pass as you leave. Being in such prime real estate, the owners did not want this to be an ordinary parking garage. The Architects took on the challenge with inspiration from the land around them and created a total precast concrete marvel with 1,235 parking spaces with room to expand as needed.
500 Pearl Street Parking Garage
Perched up above a seemly 6-story precast podium parking garage stands a hotel and apartments that rely on the durability of precast to provide key functionality to the structure. While the garage is an open design for natural ventilation, the designers observe a balance using large wall panels with a square reveal to create the visual of sectioned windows on a standard building. Being able to factor in the finished material by augmenting another material elevated off the precast panels was a benefit to using precast concrete on this project to create the feel of a cohesive building and not a parking garage.
The precast columns stream down through the 380 car parking garage into the ground level to structurally support the garage as well as the steel structure placed above the garage. The structural capacity and durability precast brings are essential to the harsh weather climate that this structure will come into play with.
The first level of structural elements complements the functionality of the building ground level by acting as a ceiling that completely seals an operational facilities portion of the hotel and several retail/food services tenants. A waterproof sealant was applied to the structural elements on the first precast level to keep the moisture out.