| 现代予力砼结构设计方法的变革 |
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| 引用本文： | 谢醒悔,庄一舟.现代予力砼结构设计方法的变革[J].基建优化,2005,26(2):4-7,10. |
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| 作者姓名： | 谢醒悔 庄一舟 |
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| 作者单位： | 1. 全国现代结构研究会,杭州天成预应力工程技术有限公司,杭州,310005
2. 浙江大学,土木系,杭州,310027 |
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| 摘 要： | 阐述了现代予力砼概念的演变过程并与传统预应力砼概念及设计方法进行分析比较，同时介绍了两种传力体系一予力结构主动传力体系和普筋结构被动承力系统。将予力结构离散为两个结构以建立各自分析计算模型，提出索梁分载法，并列出了设计计算过程和方法。最后提出用配套测力传感器采进行预应力施工验算和控制。
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| 关 键 词： | 现代予力结构 预应力砼结构 索梁分载法 |
| 文章编号： | 1000-7717(2005)02-0004-04 |
Transformation of The Design Approach on Modern Given-force RC Structure |
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| XIE Xing-hui,ZHUANG Yi-zhou.Transformation of The Design Approach on Modern Given-force RC Structure[J].Optimization of Capital Construction,2005,26(2):4-7,10. |
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| Authors: | XIE Xing-hui ZHUANG Yi-zhou |
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| Institution: | XIE Xing-hui~1,ZHUANG Yi-zhou~2 |
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| Abstract: | This paper discusses the conceptual development of modern given-force RC and compares with the regular PRC on concept and design approach. Meanwhile, two loading transfer structural system are introduced, one is called active loading transfer system from the given-force structure and another is the passive system from regular RC structure. Then the given force structure is respectively discretized into two ones, and their individual analysis model is built up accordingly. Based on this, the Cable-Beam Approach is proposed and the detailed procedure for design and analysis is shown here. Finally an idea is suggested for guaranteeing the construction quality by monitoring the anchorage force on the structure by cell. |
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| Keywords: | modern given-force structure PRC structure cabal-beam structure |
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