| 等截面塔设备风弯矩的积分求法 |
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| 引用本文： | 张恩祥,唐黎明,王宗勇,包日东.等截面塔设备风弯矩的积分求法[J].沈阳化工学院学报,2003,17(1):50-53. |
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| 作者姓名： | 张恩祥 唐黎明 王宗勇 包日东 |
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| 作者单位： | 沈阳化工学院,辽宁,沈阳,110142 |
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| 摘 要： | 由于风压高度变化系数和风压脉动系数沿塔高连续变化，因此，可利用积分求解方法得出等截面塔设备风弯矩计算公式。该公式便于计算机编程，简化了塔设备的强度设计，并且能够验证传统计算方法的结果。
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| 关 键 词： | 等截面塔 风弯矩 积分 求解 塔设备 风载荷 |
| 文章编号： | 1004-4639(2003)01-0050-04 |
| 修稿时间： | 2002年7月16日 |
Finding Bending Moment of Wind Load Acting upon Prismatic Tower by Integration Method |
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| ZHANG En-xiang,TANG Li-ming,WANG Zong-yong,BAO Ri-dong.Finding Bending Moment of Wind Load Acting upon Prismatic Tower by Integration Method[J].Journal of Shenyang Institute of Chemical Technolgy,2003,17(1):50-53. |
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| Authors: | ZHANG En-xiang TANG Li-ming WANG Zong-yong BAO Ri-dong |
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| Abstract: | Because the wind pressure height coefficient and wind pressure pulsation coefficient continuously vary with the height of the tower, the author has derived a formula for finding bending moment of wind load acting upon a prismatic tower by integration method. The formula is easy to be programed on the computer so that the strength design of towers is simplified. It can be used to verify the result calculated by traditional method. |
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| Keywords: | tower bending moment of wind load integration |
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