| 摘要 |
PURPOSE: A dome structure is provided to efficiently use a dome type roof by enabling the installation of an additional structure on the dome type roof. CONSTITUTION: A dome structure comprises a field, complex facilities(20), and a dome type roof(30). The field is installed under the surface of the ground(1). The complex facilities have seats(21), pedestrian passages(23), and multiple indoor spaces(22). The seats are installed along the edge of the field and arranged under the surface of the ground. The pedestrian passages are arranged along the outer edge of the seats and arranged under the surface of the ground. The indoor spaces are used for various activities. The dome type roof is installed on the top ends of the wall structures of the complex facilities to cover the field and the complex facilities, and the edge thereof touches the ground. |
