Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The present application discloses an anti-seismic braced scissor stairs and a frame stairs system. The stairs includes a first platform, a second platform, a third platform, a fourth platform, a fifth platform and a sixth platform. A first stair slab and a first inclined beam are provided between the first platform and the fourth platform; a second stair slab and a second inclined beam are provided between the second platform and the third platform; a third stair slab and a third inclined beam are provided between the third platform and the sixth platform; a fourth stair slab and a fourth inclined beam are provided between the fourth platform and the fifth platform. The first inclined beam and the second inclined beam are crosswise arranged to form a first cross bracing, and the third inclined beam and the fourth inclined beam are crosswise arranged to form a second cross bracing.
The present application discloses an anti-seismic braced scissor stairs and a frame stairs system. The stairs includes a first platform, a second platform, a third platform, a fourth platform, a fifth platform and a sixth platform. A first stair slab and a first inclined beam are provided between the first platform and the fourth platform; a second stair slab and a second inclined beam are provided between the second platform and the third platform; a third stair slab and a third inclined beam are provided between the third platform and the sixth platform; a fourth stair slab and a fourth inclined beam are provided between the fourth platform and the fifth platform. The first inclined beam and the second inclined beam are crosswise arranged to form a first cross bracing, and the third inclined beam and the fourth inclined beam are crosswise arranged to form a second cross bracing.
Anti-seismic braced scissor stairs and frame stairs system
FAN XING (Autor:in)
18.07.2023
Patent
Elektronische Ressource
Englisch
| Europäisches Patentamt | 2021
| TIBKAT | 2001