Curved [RSH7]

The roof is curved. It may be of a regular round arched shape, or more irregularly curved when viewed in section.

RSH7_Canada_Brzev_3

Curved roof, Rogers Arena, Vancouver, Canada (S. Brzev)

RSH7_Iran_Naeim_1

Curved roof (earthen dome), Iran (F. Naeim, World Housing Encyclopedia Report 104)

RSH7_Canada_Brzev_1

Irregular curved roof, Canada (S. Brzev)

RSH7_Canada_Brzev_2

Regular curved roof, Canada (S. Brzev)

RSH7_China_Brzev_1

Curved roof shape, Beijing Capital International Airport, China (S. Brzev)