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  5. Estimation of influence of temperature impacts on elevator structures in strengthening walls of silos bulkheads

Estimation of influence of temperature impacts on elevator structures in strengthening walls of silos bulkheads

N.A. Krutova
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One of methods of reconstruction of elevator structures is strengthening of walls of silos by means of bulkheads. Reconstruction of silage constructions is difficult process and requires accounting of a large number of the factors influencing work of designs of silos. In this work the impact assessment of temperature impacts on elevator constructions depending on an arrangement of bulkheads was executed. The objective was solved on condition of linear heat conductivity of materials, with boundary conditions in the form of temperature of external air and temperature of grain weight in a silo. The analysis of the obtained data and assessment of influence of temperature on walls of silos and grain mass was made.
Keywords: reconstruction, elevator structures, bulkheads, temperature influences, reinforced concrete silos