As architecture blossoms out in billowing forms of reinforced concrete, many a modern architect is turning back to study the work of the handful of pioneers who blazed the way for modern shell ...

A prototype for an ultra-thin, sinuous concrete roof using innovative design and fabrication methods has been designed and built by researchers from the ETH Zurich. The shell is part of a roof-top ...

The need to preserve the tent-like concrete roof of London's former Commonwealth Institute as the rest of the 52-year-old building was razed turned an adaptive-reuse project into a structural ...