Numerical Calculation of Additional Moments Due to Weight for High Uniform Columns

作者:Tian Jian*; Zhang Zhong-ning
来源:Journal of Pressure Vessel Technology-Transactions of the ASME, 2012, 134(6): 064501.
DOI:10.1115/1.4006555

摘要

On the basis of analyzing all the forces on the self-supported uniform high column, the superposition method in mechanics of materials and a MATLAB program were used to calculate the additional moments on arbitrary section for the high column under both weight and distributed wind pressure. A formulation of additional maximum moment is deduced. The results show that the effect of weight to wind moments of the heavy weight high columns cannot be ignored. [DOI: 10.1115/1.4006555]

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