Isbn: 9783565385737 - resonant sway: physics of the millennium bridge: footsteps, frequencies, and the structural engineering correction in modern urban london, 2000 (2 Ergebnisse)

Taschenbuch. Zustand: Neu. Druck auf Anfrage Neuware - Printed after ordering - When London's Millennium Bridge opened to the public in the year 2000, it was hailed as a triumph of modern, sleek architecture. But within hours of the grand opening, panic set in. As thousands of pedestrians poured onto the suspension bridge, the entire structure began to violently sway from side to side, forcing authorities to close the multi-million-pound crossing almost immediately.The architects had accounted for wind, weather, and the sheer weight of the crowd, but they missed a crucial behavioral quirk of human biomechanics. When the bridge swayed slightly, pedestrians unconsciously adjusted their gait to maintain balance, falling into synchronized step with one another. This 'synchronous lateral excitation' created a massive, self-amplifying harmonic resonance that pushed the steel structure to its physical limits.This book breaks down the fascinating mathematics of structural resonance. You will explore the complex physics of harmonic oscillation, the panicked engineering investigations, and the eventual installation of dozens of hidden fluid-viscous dampers that finally stabilized the walkway.Cross the bridge between human behavior and structural engineering. Discover how the simple act of walking nearly destroyed an architectural masterpiece.…

Taschenbuch. Zustand: Neu. Resonant Sway: Physics of the Millennium Bridge | Footsteps, Frequencies, and the Structural Engineering Correction in Modern Urban London, [.] | Thomas Arrington | Taschenbuch | Englisch | epubli | EAN 9783565385737 | Verantwortliche Person für die EU: Neopubli GmbH (Imprint: epubli), Köpenicker Str. 154a, 10997 Berlin, produktsicherheit[at]epubli[dot]com | Anbieter: preigu.…