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Technical design PC board greenhouse project and ancillary facilities
According Party provided the greenhouse project floorplan, geotechnical engineering investigation report, taking into account the nature of this project, practical and ornamental design the following technical solutions.
A) Overall description
1, the main parameters of the greenhouse
 structure: Venlo type
 greenhouse span: 10m
 every rooftop across small: 3
 greenhouse truss spacing: 4m
 shoulder height (from the bottom of the column height Rain bottom): 4m
 top height (height of the roof to the bottom of the column): 4.7m
 external shading height: 5.2m
 main greenhouse skeleton life: 20 years
2, the performance index
 wind load: ≥0.35KN / m
 snow load: 0.2KN / m
 Storm maximum capacity: 140mm / h
 seismic intensity: 7 earthquake acceleration value: 0.15g
 Ambient temperature: -10 ℃ ~ 41 ℃
 electrical parameters: 220V / 380V (± 5%, 50HZ, single phase / three-phase)
 greenhouse position:
3. Greenhouse arrangement
 gable length: 10m × 10 townhouses = 100m
 sidewall length: 4m × 6 间 = 24m (25 are NOT available)

 area: 2400m2

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