The tower deploys a technique called a tuned Mass damper which fundamentally is just a giant concrete water tank at the top of the building. Explore the world's tallest skyscrapers currently under construction and their expected completion datesfind out what's rising next!Use the filters below to create a tallest buildings list. Gravity-defying 150 North Riverside has already taken its rightful place among Chicago's architectural and engineering wonders. Its something in the city code that buildings can't be over 3 stories. There was a ballot proposition a couple years ago to get rid of it but it failed. The map is centered on the tallest building marked for the city, Riverside County Building. The tallest building is the Wilshire Grand Center at 1,100 feet (340 m). A remarkable 1.2 million square foot building in Chicago, which stands tall on a surprisingly narrow 39footwide base. Find Riverside Buildings stock images in HD and millions of other royalty-free stock photos, illustrations and vectors in the Shutterstock collection.