GB 50067-2014 第6.0.4条
| **** | The clear width of evacuation walkways, safety exits and evacuation staircases for occupants in garages and repair garages shall be calculated at not less than 1.0 m per 100 persons passing through. When a garage is built jointly with other buildings such as a hotel, its evacuation stairwell shall be provided independently and lead directly to the outdoors. |