technique

concrete frame

Sydney Opera House, staircase of the entrance
Sydney Opera House, staircase of the entrance Sydney, New South Wales, Australia
Sydney Opera House, east elevation
Sydney Opera House, east elevation Sydney, New South Wales, Australia
Sydney Opera House, roof detail (west elevation)
Sydney Opera House, roof detail (west elevation) Sydney, New South Wales, Australia
Sydney Opera House, Concert Hall
Sydney Opera House, Concert Hall Sydney, New South Wales, Australia
Sydney Opera House, north elevation
Sydney Opera House, north elevation Sydney, New South Wales, Australia
Sydney Opera House, Concert Hall
Sydney Opera House, Concert Hall Sydney, New South Wales, Australia
Sydney Opera House, side entrance of the podium structure
Sydney Opera House, side entrance of the podium structure Sydney, New South Wales, Australia
Sydney Opera House, northwest elevation
Sydney Opera House, northwest elevation Sydney, New South Wales, Australia
Sydney Opera House, external staircase of the podium structure
Sydney Opera House, external staircase of the podium structure Sydney, New South Wales, Australia
Sydney Opera House, glazed ceramic tiles of the roof
Sydney Opera House, glazed ceramic tiles of the roof Sydney, New South Wales, Australia