311 South Wacker, Chicago . This model consists of approximately 3,100 pieces. . This is my twelfth custom skyscraper model and my twenty-fifth overall. Most commonly referred to as "Three Eleven" South Wacker, this sixty-five-story Post-Modern style skyscraper was completed in 1990. Located across the street from Chicago's tallest building, Willis Tower, 311 South Wacker is one of the most noticeable buildings in the city.
This is my thirteenth Chicago skyscraper model. Designing this model was particularly interesting due to the fact that it is my first model to use Medium Dark Flesh colored elements. While this helps portray the color more accurately compared to others, it also presented the difficulty of having a limited palette of elements that exist in this color. The model took a couple weeks to design, about ten hours to build, and an overall two months to complete. Model completed March 16, 2013.
Brickshelf photos here
This model has been blogged on The Brothers Brick
At 961 ft, 311 South Wacker was the tallest reinforced concrete building in the world at the time of its completion. It is the seventh tallest building in Chicago, and sixteenth in the US. It is also the tallest building in the world whose address is also its formal title. Interestingly, had the proposed supertall skyscraper 7 South Dearborn ever been built, it would have been the tallest building in the world at the time, and also would have kept the designation of tallest building whose name is also its address in Chicago.
The large on-site parking and park spaces were originally meant to be occupied by two more linear slab towers. Had these plans came to fruition, the combination of the three towers, along with the winter garden at ground level, would have created a publicly accessible urban space comparable to New York City's Rockefeller Center.
The backside of the building along S Franklin St presents the east face as a broad, linear slab. Using the backsides of 1x2 log bricks and other elements was inspired by Paul Wellington's Brickville skyscrapers. Many of his buildings use the undersides of plates as fašades. I decided to use bricks for mine due to the difference in scale. At his scale, plate undersides seem to allow less shadow depth, giving it more realism. Since bricks allow for more shadow, I felt this is more consistent with the realism of my scale.
Atop the building is a 105 ft translucent cylinder encircled by four smaller cylinders. The massing of all five cylinders was inspired by the crown of the Tribune Tower. The main cylinder is often lit at night in collaboration with the lighting of the Willis Tower antennas.
Looking down Franklin St.
The grassy park space that occupies the north half of the complex is used for various activities during the warmer months of the year. It is also the largest area of green space in the Chicago Loop.
The south half of the complex is used as a parking lot.
The impressive two-story lobby is also known as the "winter garden." Being that this is my favorite lobby in the city, I made sure to do inside details of the two levels, the palm trees, escalators and the fountain statue.