| 门式刚架焊接H形截面构件有效截面几何特性的计算 |
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| 引用本文： | 方恬.门式刚架焊接H形截面构件有效截面几何特性的计算[J].苏州科技学院学报(工程技术版),2006,19(3):1-4. |
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| 作者姓名： | 方恬 |
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| 作者单位： | 苏州科技学院,土木工程系,江苏,苏州,215011 |
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| 摘 要： | 推导了门式刚架中焊接H形截面构件有效截面几何特性的精确计算公式,为简化计算过程,给出了相应的近似计算公式。算例表明,近似公式计算结果的精度能达到99%以上。
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| 关 键 词： | 轻型房屋钢结构 门式刚架 焊接H形截面构件 有效截面 几何特性 |
| 文章编号： | 1672-0679(2006)03-0001-04 |
| 修稿时间： | 2006年3月7日 |
Calculation on Geometric Characteristics of Effective Cross Sections of Members with Welded H-shaped Cross Sections in Gabled Frames |
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| FANG Tian.Calculation on Geometric Characteristics of Effective Cross Sections of Members with Welded H-shaped Cross Sections in Gabled Frames[J].Journal of University of Science and Technology of Suzhou：Engineering and Technology,2006,19(3):1-4. |
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| Authors: | FANG Tian |
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| Abstract: | This paper deduces the accurate formulas for calculating the geometric characteristics of effective cross sections of members with welded H-shaped cross sections in gabled frames,and in order to simplify the calculation,presents the corresponding approximate calculation formulas.Examples show that the accuracy of the results from the approximate formulas can increase to more than 99 percent. |
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| Keywords: | steel structure of light-weight buildings gabled frames members with welded H-shaped cross sections effective cross sections geometric characteristics |
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