Fig. 21
From: Failure mechanisms and reinforcement of pipe-framed solar greenhouses under snow loads

Effect of temporary column position on the reinforcement efficiency of greenhouses under (a) uniform and (b) non-uniform snow loads.
From: Failure mechanisms and reinforcement of pipe-framed solar greenhouses under snow loads

Effect of temporary column position on the reinforcement efficiency of greenhouses under (a) uniform and (b) non-uniform snow loads.