20 Fenchurch St, London (also called the 'Walkie-Talkie' building because of its shape) under construction in 2012; viewed from the Willis Building. I
20 Fenchurch St, London (also called the 'Walkie-Talkie' building because of its shape) under construction in 2012; viewed from the Willis Building. Image shows the common modern method of constructing a concrete core that supports a steel structure.
Size: 3408px × 5128px
Photo credit: © MARK WILLIAMSON/SCIENCE PHOTO LIBRARY / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: 20, 2012, architecture, building, city, concrete, construction, core, crane, development, england, fenchurch, floor, floors, london, skyline, st, steel, town, uk, urban, walkie-talkie
