| 集中配筋的预应力砼板的塑性分析 |
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| 引用本文： | 宋小软 曹菊芳. 集中配筋的预应力砼板的塑性分析[J]. 河南科学, 1998, 16(3): 318-322 |
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| 作者姓名： | 宋小软 曹菊芳 |
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| 作者单位： | 郑州工业大学，河南省建筑工程总公司，吉林建筑工程学院，河南省高技术创业服务中心 |
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| 基金项目： | 吉林省教委科技攻关项目 |
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| 摘 要： | 根据虚功原理和屈服线理论，分别提出了在集中配置预应力筋的情况下方形板和矩形板的极限分析方法，并给出了相应的公式，方便易算，为工程设计提供了依据。
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| 关 键 词： | 塑性分析 预应力砼板 |
THE PLASTIC ANALYSIS OF PRESTRESSED CONCRETE SLAB WITH REINFORCEMENT ARRANGED CENTRALIZEDLY |
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| Song Xiaoruan Cao Jufong Yin Xinsheng Yang Jingtan Pang Ping. THE PLASTIC ANALYSIS OF PRESTRESSED CONCRETE SLAB WITH REINFORCEMENT ARRANGED CENTRALIZEDLY[J]. Henan Science, 1998, 16(3): 318-322 |
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| Authors: | Song Xiaoruan Cao Jufong Yin Xinsheng Yang Jingtan Pang Ping |
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| Affiliation: | Song Xiaoruan 1 Cao Jufong 2 Yin Xinsheng 3 Yang Jingtan 4 Pang Ping 3 |
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| Abstract: | According to the principle of virtual work and yield-line theory, the thesis supplies some ultimate analysis method for wquare and rectangular slab when the prestressed reinforcement is arranged centralizedly. And it also derives some corresponding formula. The method is simple and can be referred by engineer designers. |
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| Keywords: | Plastic analysis Prestressed concrete slab |
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