burj dubai height

We're going to need a new word. The Burj Dubai doesn't scrape the sky; it pierces it, like a slender silver needle, half a mile high. It's only because Dubai never has any clouds that we can even see the tower's top. And, judging by the images released so far, the view is more like looking out of a plane than a building. It has made reality a little less real.

The facts and figures about the tower are equally surreal – like the one about how it could be eight degrees cooler at the top than at the bottom, or the one about how you could watch the sunset at the bottom, then take a lift up to the top and watch it all over again. It's a new order of tallness, even compared to its nearest rival, Taiwan's Taipei 101, which it exceeds by more than 300 metres.

But, beyond height, is there anything to celebrate here? From our current perspective, the Burj Dubai symbolises catastrophic excess – of money, confidence, ambition, energy consumption. And the fact that it will most likely stand empty for years to come has been noted with great satisfaction here in the west. But isn't this how we've responded to every tall structure of note, from Babel onwards? And even its many critics have to admit the tower is a rather stunning piece of architecture. Chiefly designed by Adrian Smith, formerly of skyscraper specialists SOM, and engineer Bill Baker, it is beautifully sleek and elegant, rising in a graceful series of silver tubes of different heights. It looks less like a single tower than a cluster of towers, an organic formation rather than a self-consciously iconic object. This is surely the best-looking tall building since New York's Chrysler and the Empire State in the 1930s.

In environmental terms, the Burj Dubai is way too tall to justify itself, but there is at least some structural efficiency to the form. Its Y-shaped plan – three wings extending from a central core, like the roots of a tree – "confuses the wind", in the architects' words, while the core stops the wings from twisting (which would give top-floor occupants nausea). For super-tall buildings – and surely there will be more, one day – this "buttressed core" design is likely to become the prevailing form.

More worrying than the tower itself, however, is what's around it. In 1956, Frank Lloyd Wright unveiled a scheme for an elegantly preposterous mile-high skyscraper for Chicago, safe in the knowledge that he'd never have to figure out how to build it. It was undoubtedly an influence on the Burj Dubai. It even had a similar triangular structure. But Wright's intentions with his mile-high skyscraper were to create a concentrated human habitat, the better to halt Chicago's unstoppable urban sprawl, and free up ground space for parks, nature and leisure.

The Burj Dubai, by contrast, has become the tentpole for several more acres of anonymous, soulless, energy-hungry cityscape. You can apparently see for 60 miles from the top, but when you look down, the immediate landscape is the same schematic real-estate tat you see everywhere else in Dubai: vast shopping malls, bland office towers, sprawling residential developments semi-themed to resemble "traditional" Arabian villages, outsized ornamental fountains. The Burj Dubai might be a triumph vertically, but what about the horizontal?