It could be. I saw it (being asked about) on a different forum and thought that it (a) was neat and (b) might be known to someone here. But it could definately be a 'Shop job.
Judging from this, I'm going to guess that it's Photoshopped. I had assumed (from the other angle) that the long beams were providing support against an eroded base but apparently they're not connected, leaving the entire structure dependent upon the tiny, way off balance base.
“It has always been the prerogative of children and half-wits to point out that the emperor has no clothes. But a half-wit remains a half-wit, and the emperor remains an emperor.†― Neil Gaiman, The Sandman, Vol. 9: The Kindly Ones
It really doesn't look like PS from first glance on both angles. It looks quite a bit like a Grain Barn. Like a Semi driving underneath the dumps (the triangles) and filling up, then driving off.