GB 50067-2014 第2.0.8条
| | **Open parking garage**: A parking garage where the open area of the exterior walls on each floor exceeds 25% of the total wall area around that floor, and the open areas are evenly distributed along the exterior walls with a length not less than 50% of the garage perimeter. If a hotel building adopts this design, the natural smoke exhaust conditions shall be evaluated according to this definition. |