TOKYO INTERNATIONAL AIRPORT-TERMINAL2 RENOVATION AND EXPANSION PROJECT

Outline
The large roof structure covering a space of 120 x 65 mm is a cantilevered structure consisting of three V-shaped columns (right) and a circular truss made of steel frames with φ=600-900 mm. The existing frame was made to bear only 30% of the long-term load.
Location
  • Tokyo
Journal
Shinkenchiku December 2020 issue
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