| 大跨简支梁的结构选型与设计研究 |
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| 引用本文： | 曾秉祥,贾益纲.大跨简支梁的结构选型与设计研究[J].江西科学,2006,24(3):268-270. |
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| 作者姓名： | 曾秉祥 贾益纲 |
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| 作者单位： | 南昌大学,江西,南昌,330029 |
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| 摘 要： | 通过某一工程实例,对一大跨简支梁分别采用普通钢筋混凝土梁、钢骨混凝土梁、钢与混凝土组合梁进行计算分析,并对梁的受弯承载力、挠度、裂缝、梁高度、用钢量等技术指标加以比较,从而得到一最为经济适用的设计方案。
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| 关 键 词： | 混凝土 钢骨混凝土 组合梁 挠度 裂缝 |
| 文章编号： | 1001-3679(2006)03-0268-03 |
| 收稿时间： | 2005-10-24 |
| 修稿时间： | 2006-04-10 |
The Configuration Opt and Design Research of A Large Span Simply Supported Girder |
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| ZENG Bing-xiang,JIA Yi-gang.The Configuration Opt and Design Research of A Large Span Simply Supported Girder[J].Jiangxi Science,2006,24(3):268-270. |
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| Authors: | ZENG Bing-xiang JIA Yi-gang |
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| Affiliation: | Nanchang University,Jiangxi Nanchang 330029 PRC |
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| Abstract: | A large span simply supported girder which is formed by reinforced concrete girder,steel-reinforced concrete girder or composite girder is respectively analyzed through different means and its load-carrying capacity,the height of girder,deflection,crack width and other properties are compared so that the most economical and useful design plan is gotten. |
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| Keywords: | Concrete Steel-Reinforced Concrete Composite beam Deflection crack |
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