In terms of architectural design, how deep is the room in the Express Hotel?

In the design of conventional hotel rooms, the column spacing of the bay is generally 3.7 ~ 5m, the column spacing of the depth is generally 7 ~ 10m, and the building area (including the bathroom) is generally 30 ~ 50m2, of which the net area (excluding the bathroom) is 20 ~ 40m2 and the bathroom is 5 ~ 8m2. When the room size is about 3.9×7.5m, the cost performance ratio (the ratio of building cost to room function) is the best.

There are many kinds of plane selection experiences in the architectural design of hotel rooms.

1)5-star city business hotel. Plane design dimensions are: length 9.8m, width 4.5m (axis), clear height 2.9m, rectangular; Area 44. _.

2) Urban budget hotels. The plane design size is 6.2m, the width is 3.2m (axis), and the building area is 19. _, this is the bottom line of the room area of middle and high-end hotels.

3) The plane design dimensions of the city business hotel are: 7.5m, 3.7m wide (axis), 3m clear height and 26m2 area.

4) The size of the horizontal column network in the guest room building of the resort hotel should be 8~8.6m, and the width of the single room should not be less than 4m. If the width of the room reaches more than 6m, the room is "square" (9m×6.2m) and the building area is 40 ~ 60m2.