So the combs act in part as the voussoirs of a parabolic arc supporting each other, adopting a configuration of a double curvature surface (hyperbolic paraboloid), and adjusting its size to their ...

The 305-meter Jinping-I Double Curvature Arch Dam on the Yalong River, designed by POWERCHINA-affiliated Chengdu Engineering Corporation Limited and constructed by Sinohydro Bureau 7 Co., Ltd ...

Completed in 1951 in Mexico City, Mexico. The Cosmic Rays Pavilion represents one of the first experiments with parabolic structures. The double curved structure is made of a very thin ...