Table 4 The greenhouse skeleton load combination mode.
From: Effect of single tube sections on the structural safety of Chinese solar greenhouse skeletons
Load combinations | Constant load Gk | Snow load Sk (kN/m2) | Crop load Gk (kN/m2) | Concentrated roof load construction EK (kN/m2) |
|---|---|---|---|---|
a | 1.0 | 0.38ur,b, 0.38ur | 0.15 | 0.8 |
b | 1.0 | 0.285ur,b, 0.38ur,m ≤ Sk ≥ 0.285ur,b | 0.15 | 0.8 |
