| 广义预应力技术在复合受扭构件中的应用研究 |
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| 引用本文： | 侯宇新,刘晚成. 广义预应力技术在复合受扭构件中的应用研究[J]. 黑龙江工程学院学报, 2006, 20(2): 34-36 |
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| 作者姓名： | 侯宇新 刘晚成 |
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| 作者单位： | 黑龙江工程学院,建筑系,黑龙江,哈尔滨,150050;东北林业大学,土木工程学院,黑龙江,哈尔滨,150040 |
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| 基金项目： | 黑龙江省教育厅科学技术研究项目 |
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| 摘 要： | 介绍等效荷载的概念和性质,在广义预应力概念的基础上,结合钢筋混凝土纯扭构件中配置预应力筋抵抗扭矩的相关研究成果,提出以广义预应力技术解决钢筋混凝土复合受扭构件抗扭问题的设想,经过理论分析给出抗扭预应力筋的配置形式.
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| 关 键 词： | 广义预应力 复合受扭 等效荷载 |
| 文章编号： | 1671-4679(2006)02-0034-03 |
| 收稿时间： | 2005-12-31 |
| 修稿时间： | 2005-12-31 |
Application research of broad-sense pre-stress technology in RC members subjected to combined torsion |
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| HOU Yu-xin,LIU Wan-cheng. Application research of broad-sense pre-stress technology in RC members subjected to combined torsion[J]. Journal of Heilongjiang Institute of Technology, 2006, 20(2): 34-36 |
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| Authors: | HOU Yu-xin LIU Wan-cheng |
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| Affiliation: | 1.Dept. of Architecture Engineering, Heilongjiang Institute of Technology, Harbin 150050, China; 2. College of Civil Engineer- ing, Northeast University of Forestry, Harbin 150040, China |
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| Abstract: | It introduces the concept and characteristics of equivalent loads, On the basis of the concept of broadsense pre-stress, combined with relative achievements in RC members with anti-torsion pre-stressed tendons and subjected to pure torsion, it presents the idea of using broad-sense pre-stress technology to resist combined torsion. Finally it gives the form of anti-torsion pre-stressed tendons. |
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| Keywords: | broad-sense pre-stress combined torsion equivalent loads |
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