Simple greenhouse: General design span is 6-8 meters, Length direction should not be too long.

Sunlight greenhouse: The general design span is 6-10 meters, and more than 10 meters need more columns. The length of the greenhouse is not recommended more than 80 meters.

Multi span PC sunlight greenhouse or multi span glass greenhouse: the general design span is 8 meters, 9.6 meters, 10.8 meters, and 12 meters.

Multi span thin-film greenhouse: the general design span is 8 meters, the opening design is 4 meters, the column is 3 meters high.

Analysis of the structure and construction material of plastic greenhouse:

Bamboo and wood structure

The span of the greenhouse is 6-12 meters, the length is 30 – 60 meters, the shoulder height is 1 – 1.5 meters, and the ridge height is 1.8 – 2.5 meters.

Welded steel structure

The span is 8 to 12 meters, the ridge is 2.6 – 3 meters, the length is 30 – 60 meters, and the arch blends 1 – 1.2 meters.

Galvanized steel pipe assembly

The span of this greenhouse is 4 -12 meters, the shoulder height is l- 1.8 meters, the ridge height is 2.5 – 3.2 meters, the length is 20 – 60 meters, the distance between the arch is 0.5 – 1 meters, and the longitudinal tension rod (tube) is connected to the whole.