Design difference between single-layer steel structure workshop and multi-layer steel structure workshop

From the perspective of plant structure, there are two main types: single-layer steel structure workshop and multi-layer steel structure workshop. The height of the two is different, and the points of the corresponding structural design are also different. Let me tell you the difference between the two.

1. Single-layer steel structure workshop

1. Determination of plant height

The elevation of the column top of a crane-free plant is usually determined by the height of the largest production equipment and the net height required for use, installation, and maintenance. Usually not less than 3.9m, the column top elevation should be an integer multiple of 300mm, if it is a masonry structure load bearing, it should be an integer multiple of 100mm.

2. Design layout of equipment pipeline

The layout of the pipeline should be organized and orderly, and the machine selection and other auxiliary equipment with beautiful shapes and suitable colors should be selected as far as possible in the selection of equipment. At the same time, rational layout is combined with indoor building conditions, and coordination and unity are pursued in the law.

2. Multi-layer steel structure workshop

1. Plane layout of multi-layer steel structure workshop

The bottom layer of the multi-layer steel structure workshop is mostly used for layout of raw materials that are frequently transported to the outside, the equipment with large equipment, and the water consumption is large. The other floors are arranged according to the production line, and the floors are mainly connected by freight elevators, and the stairs should be arranged by the outer wall.

The common layout of the multi-layer steel structure workshop is:

①Inner corridor type unequal span layout, the middle span is used as a channel ②Equal span layout, suitable for large-area flexible layout production workshop.

2. The height of the multi-layer factory building is generally 4 ~ 5 meters, or for more natural lighting, it can be set to 6 meters, but the overall height of the equipment and the suspended conveyor must be considered.