Williams Tower

Williams Tower
  1. About the Williams Tower in Houston
    1. Prizes & Awards
  2. Architect and team
  3. Architectural style
  4. Spaces and uses
  5. Structure and materials

The Williams Tower is a Postmodernist skyscraper designed by Johnson/Burgee Architects, with Philip Johnson as lead architect, in association with Morris-Aubry Architects, and built between 1981 and 1983, for a reported $300 million dollars, in Houston, TX.

Williams Tower is not the only name you might know this building by though. Between 1983 and 1999 it was also known as Transco Tower.

Its precise street address is 2800 Post Oak Boulevard, Houston, TX. You can also find it on the map here.

The Williams Tower has received multiple architecture awards for its architectural design since 1983. The following is a list of such prizes and awards:

Adjacent to the tower, on the South end, a 12,100 square meter linear park with an impressive 19-meter high Water Wall creates a sense of symmetry and classicism.

The building is also linked to a 10-story parking garage with a capacity for 3,208 cars via a sky bridge on the west side.

The Williams Tower used to have a sky deck open to the public, but it was permanently closed after 9/11.

The building underwent a major restoration between 2019 and 2021. The architect commissioned to undertake this restoration was Ziegler Cooper Architects.

Building's timeline

Construction begins
1981
43
Construction completed
1983
41
a
Restoration
2021
3
years ago
2024
  1. 2019 to 2021 - Renovation and improvement of the elevated bridge connecting the tower with other facilities, updating of the lobby and areas on the building’s first floor, and part of an existing build-out on the second floor. The architect in charge was Ziegler Cooper Architects.

Architect and team

Johnson/Burgee Architects, with Philip Johnson as the lead architect, was the architecture firm in charge of the architectural design, in association with Morris-Aubry Architects.

Johnson/Burgee Architects was a prominent American architectural firm founded in 1968 by renowned architects Philip Johnson and John Burgee.

Philip Johnson was initially one of the greatest advocates for the International Style. However, by the late 1960s, he began questioning the constraints of this style and started leaning towards Postmodernism.

It was particularly during his partnership with John Burgee that Johnson explored more expressive, historical, and often whimsical designs, reflecting the evolving architectural landscape of the 1970s and 1980s.

Johnson/Burgee Architects was a leader in redefining corporate architecture in the late 20th century. The firm became known for its influential role in the Postmodern architecture movement and gained recognition for its innovative and bold designs, often characterized by classical references, bold forms, and a departure from the minimalist principles of Modernism.

However, the partnership between Johnson and Burgee began to unravel in the late 1980s as they started to disagree on management and creative directions. The firm’s financial difficulties escalated, and it ultimately declared bankruptcy in 1991, with Burgee suing Johnson for financial mismanagement.

Johnson Burgee Architects

That being said, architecture is a complex discipline involving many professionals from different fields, without whom this building would have not been possible. We will surely be leaving out a lot of names here, but here is a list of the people we do know also played their part in making the Williams Tower a reality:

  • CBM Engineers Inc. in charge of Structural Engineering
  • J.A. Jones Construction Co. as the Main Contractor
  • Enclos Corp. in charge of Facade Consultancy
  • Gerald D Hines Interests as the Main Developer

Architectural Style

The Williams Tower can be categorized as a Postmodernist building.

Postmodernism in architecture emerged in the United States during the late 1960s as a reaction against the starkness of the International Style, which part of the new generation of architects argued was too impersonal, sterile, and disconnected from historical and cultural contexts.

Postmodernism challenged the International Style's austerity by reintroducing historical elements and ornamentation, although this time not as literally as in the Neo-Classic buildings. Instead, they reinterpreted them within the context of modern materials and construction techniques.

Postmodern buildings often feature bold, contrasting colors, unconventional forms, and a playful blend of various architectural elements from different eras and cultures.

In the United States, Postmodernism was not just an aesthetic choice but also a philosophical stance. It represented a democratization of design, where architects sought to create buildings that were accessible and meaningful to a broader range of people, not just designers and intellectuals.

The Williams Tower was completed in 1983. At that time Postmodernism was the prevailing style. Fresh, bold and daring, architects were exploring the freedom of designing without having to follow the strict, sometimes arbitrary rules of a specific architectural movement (which ironically became a movement itself). The Williams Tower was therefore every much in line with what the architecture community, and the people liked and wanted at the time.

Spaces & Uses

The Williams Tower reaches an architectural height of 902ft (275m). It has a total of 66 floors, 64 above ground and 2 basements, served by 49 elevators, which combined offer a total of 1,482,383 sqf (137,718m2) of usable space.

In regards to parking space, the building has a total of 3280 spots available, which roughly equals 51 spots per floor (above ground), or one parking spot per every 452 sqf (42m2) of usable space.

Ever since opening its doors to the public in 1983, the Williams Tower has mainly been used as Commercial space.

902ft (275m)
2 basements

Materials & Structure

The Williams Tower uses a frame structure made of steel columns and concrete slabs.

A frame structure uses a combination of beams and columns to sustain the building's weight. The walls in this case are non-load bearing, which allows for more flexibility when distributing the interior spaces.

The facade uses a non-load bearing curtain wall system. This means the curtain wall modules are anchored to the building's structural frame, typically by being attached to the edge of the floor slabs. The curtain wall system connects to the slabs using brackets, anchors, and mullions, which transfer the loads imposed by wind and temperature changes, to the building's primary structural elements.

This setup allows the curtain wall to accommodate differential movement between the facade and the structural frame, such as thermal expansion, floor deflection, or sway from wind forces. This system's integration with the slab edges also allows for continuous insulation and weatherproofing layers.

Non-structural Curtain Wall Facade
Non-structural Curtain Wall Facade

The building is designed as two distinct towers stacked vertically, with the first occupying the initial forty floors and the second spanning the forty-first to sixty-fourth floors. Each with its separate elevators, lobbies and services. The reason for this is that the original main tenants only had the need to occupy half the floors, and put the remaining half up for rent

From an aesthetic point of view, the facade features pink granite framing the spectacular entrance with a 27-meter-high arch, and a continuous dark-gray reflective glass curtain wall. The curtain wall is adorned with light-colored frames forming a grid of perfect squares, which makes it hard to distinguish individual floors and therefore makes the viewer lose sense of the scale of the building..

Sources

  • en.wikipedia.org
  • www.usgbc.org
  • www.loopnet.com
  • www.cbre.com
  • www.hines.com
  • archive.ph
  • www.odonnellsnider.com