Extraordinary Welding (Chicagoland #1)
Oct 25, 2013
We went to Chicago last weekend for a family wedding, a proverbial happy occasion. The town was bustling with big goings-on; for example, the night before "our" event, there was another wedding at the same downtown hotel, a high-concept sort of wedding in which the bride and everyone else was wearing black. Also at our hotel, an MLS soccer team had taken up residence, visiting from Toronto for a game against the Chicago Fire (the Fire won, 1-0).
And then there was the happy occasion seen here, which included a Saturday morning photo session in front of Millennium Park's "Cloud Gate," aka the bean.
Seven years ago, when this tourist magnet first opened, photographers were required to get $350 permits and schedule their shoots in advance. Annish Kapoor, the artist who designed the bean, controlled his work's copyright and attempted to limit its reproduction. But the bean is nothing if not a photo op, and Kapoor quickly had to back off his restrictions; currently, you don't need a photo permit unless you are part of a film crew of ten or more people. The thousands of visitors every day who pull out their cellphones aren't breaking any laws.
The perfect shine and complex globular shape of the bean were inspired by drops of mercury, according to Kapoor, an Indian-born British sculptor. He thinks the popular name for his work, bean, is idiotic. He named it "Cloud Gate" because most of its polished stainless steel surface reflects, and distorts in odd ripply ways, sky and skyscrapers. Visitors are mostly interested, however, in how it reflects them, especially in the arched middle section, which reflects reflections of reflections in crazy, curvy ways much too complicated to figure out.
The plaza in which the bean sits is actually the roof of a restaurant and parking garage, and it had to be seriously reinforced to support 110 tons of highly polished stainless steel. After the reinforcing, computer-aided robots spent a year bending and welding together 168 steel plates, and after the welding, a crew of humans with sandpaper spent more than a year polishing the plates. After all the polishing, the welding seams became completely invisible, an accomplishment that won the work an Extraordinary Welding Award from the American Welding Society.
The lower part of the bean, where people leave fingerprints, is washed every day with Windex. The upper part, where air pollution and birds jeopardize the polish, is washed twice a year with liquid Tide.
If you want to rent it for a day just for yourself and your friends, the city charges $800,000. Twice so far, since opening day in 2006, people have paid that rent. The rest of the time, everybody's welcome, free of charge.