The curved, mud-colored structure is part of the current Chicago ... the Bio-Block Spiral rises as a tight 15-foot-tall circle of concrete blocks outside the entrance to an office building that ...

Researchers from ETH Zurich have built a prototype of an ultra-thin, curved concrete roof ... Researchers led by Philippe Block, Professor of Architecture and Structures, and Arno Schlüter ...

The project builds upon ETH Zurich’s numerous recent forays into lightweight concrete structures based on curved geometries ... According to ETH Zurich, Block and Van Mele’s research group ...

works on the iconic curved concrete pillars at 8101 Lenexa Drive in Lenexa on Thursday, Jan. 2. Tammy Ljungblad tljungblad@kcstar.com The structure was constructed for fabric distributor Eisen ...