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Asymmetry Of Model Bin Wall Loads And Lateral Pressure Induced From Two- And Three-Dimensional Obstructions Attached To The Wall, Marek Molenda, Michael D. Montross, Sidney A. Thompson, Jozef Horabik
Asymmetry Of Model Bin Wall Loads And Lateral Pressure Induced From Two- And Three-Dimensional Obstructions Attached To The Wall, Marek Molenda, Michael D. Montross, Sidney A. Thompson, Jozef Horabik
Biosystems and Agricultural Engineering Faculty Publications
An obstruction attached to the wall of a bin produced by cohesive, moldy grain has been reported as a source of failure in steel bins. A study was conducted to estimate the effect of two-dimensional (plane) and three-dimensional (block) obstructions attached to the corrugated wall in a flat-floor model bin where the lateral wall pressure and vertical wall loads were measured. The model bin was 1.83 m in diameter, 5.75 m high, and filled with soft red winter wheat to a depth of 5.0 m (height-to-diameter ratio h/d of 2.75). The plane obstruction had the form of an annulus segment …