| 轻钢结构承载能力设计中分项系数的确定 |
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| 引用本文： | 杨晓燕,曹双寅.轻钢结构承载能力设计中分项系数的确定[J].工业建筑,2011(Z1):283-285,405. |
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| 作者姓名： | 杨晓燕 曹双寅 |
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| 作者单位： | 东南大学土木工程学院; |
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| 摘 要： | 针对对可变荷载敏感的轻钢结构,应用现行规范中计算目标可靠度的校准法,主要考虑风荷载和雪荷载与恒荷载的简单组合,分别计算分析了轴心受拉、轴心受压和偏心受压三种构件的荷载和抗力分项系数,给出确保现行目标可靠度的分项系数的建议值,对轻钢结构的设计具有一定的指导意义。
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| 关 键 词： | 轻钢结构 承载能力设计 分项系数 |
THE DETERMINATION OF PARTIAL COEFFICIENT IN THE DESIGN OF CARRYING CAPACITY OF LIGHT STEEL STRUCTURE |
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| Yang Xiaoyan Cao Shuangyin.THE DETERMINATION OF PARTIAL COEFFICIENT IN THE DESIGN OF CARRYING CAPACITY OF LIGHT STEEL STRUCTURE[J].Industrial Construction,2011(Z1):283-285,405. |
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| Authors: | Yang Xiaoyan Cao Shuangyin |
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| Affiliation: | Yang Xiaoyan Cao Shuangyin(College of Civil Engineering,Southeast University,Nanjing 210008,China) |
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| Abstract: | According to the sensitivity of the variable load for the light steel structures,and applying the calibration method to calculate the target reliability using in the existing design code,this paper gives new load and resistance partial coefficients of members under axial tension,axial compression and eccentric compression,mainly considering two simple combinations of wind load and constant load or snow load and constant load.Which has a certain significance to the design of light steel structure. |
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| Keywords: | light steel structure design of carrying capacity partial coefficient |
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