Greenhouse industry standards and design principles

Greenhouse is a kind of facility agriculture developed in recent ten years, which is from the original production of anti-seasonal vegetables to the current application of agricultural plant protection and increase production in all fields. In recent years, with the construction of modern greenhouses more and more, but the technical standards of greenhouses is indeed not a special unity. Today, we organize the construction of greenhouse under the framework of the standard and greenhouses design principles.

First, the greenhouse design principles of the skeleton

1, the main frame of greenhouse design standards in line with "GB 50017-2003 Steel Structure Design Code."

2, hot-dip galvanized steel greenhouse pipe material in line with "GB700-88 carbon structural steel."

3, hot-dip galvanized steel greenhouse pipes and accessories according to "GB / T13912-2002 metal coating - hot-dip galvanized steel products technical requirements" hot-dip galvanized corrosion, the surface smooth, galvanized layer thickness ≥ 70μm.

Second, high-end greenhouse, should meet the following criteria:

1, the top and the surrounding material transmittance of more than 80 percent, high utilization of light.

2, reasonable heating layout, rapid warming within the greenhouse, good insulation properties.

3, greenhouses installed top vents and side vents, easy to operate and ventilation wet, easy to manage.

4, the greenhouse truss and the I-beam, oblique and reasonable layout, anti-nine gale, the overall stability is good.

5, greenhouses skeleton processing technology optimization, site installation is simple, time-saving and labor-saving, cost savings, post-maintenance convenience.