Sky hooks. Provides plans for both design and erection, engineers used support from adjacent new con

Going beyond face value with quality checks

New London tower adds flare to skyline. 'Walkie Talkie' building, London UK [20 Fenchurch Street]

Reach for the sky. Heron Tower, the City of London's tallest building

Fire-resistant design of Tokyo SkyTree

Shanghai sky [Shanghai Tower]

Tallest tower designed to defy extreme Earth forces. Skytree, Tokyo Japan [Nikken Sekkei, Obayashi]

SkyPark - a huge rooftop, steel structure spanning three high-rise towers [Marina Bay Sands, Singapo

Learning from nature. [Skyscrapers adopting organic forms]

Longest public cantilever high and light for resort. Marina Bay Sands Skypark, Singapore [Arup, Mosh