One of my favorite one is the Observation Tower on the River Mur.
This observation tower on the River Mur in Austria by Munich-based firm “terrain:loenhart&mayr” is part functional structure, part sculpture based on the shape of a double helix
why it’s amazing… that’s because three repeating components and nodal geometries
- an external frame of hollow-steel structural members
- an internal web of steel cables
- two helical stairwayscantilevered from the outer framethat meet at the top
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SO, I just consider how to do…. two spiral coming up?