| 浅析预应力连续配筋中理论线形与实际线形的差别 |
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| 引用本文： | 李珠,高建全.浅析预应力连续配筋中理论线形与实际线形的差别[J].太原理工大学学报,2004,35(3):285-288. |
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| 作者姓名： | 李珠 高建全 |
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| 作者单位： | 太原理工大学,建筑与环境工程学院,山西,太原,030024 |
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| 基金项目： | 山西省自然科学基金资助项目(20021056) |
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| 摘 要： | 对预应力连续结构中预应力筋的线形、几何特征及等效荷载作了研究，给出了预应力筋等效荷载的计算公式；且用荷载平衡法分析了预应力连续配筋中的理论线形与实际线形两种方案的差别，为预应力混凝土结构的设计与施工提供了依据。
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| 关 键 词： | 预应力筋 等效荷载 荷载平衡 几何特征值 |
| 文章编号： | 1007-9432(2004)03-0285-04 |
| 修稿时间： | 2003年8月29日 |
The Primary Analysis of Difference Between Theoretic Form and Actual Form about Successive Prestress Reinforced Steel Bar |
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| LI Zhu,GAO Jian-quan.The Primary Analysis of Difference Between Theoretic Form and Actual Form about Successive Prestress Reinforced Steel Bar[J].Journal of Taiyuan University of Technology,2004,35(3):285-288. |
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| Authors: | LI Zhu GAO Jian-quan |
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| Abstract: | This paper gives a systematic study on the profiles, geometrical values, and equivalent loads of the prestressed steel bar in prestressed structures. It gives formulas computing equivalent loads,analyzes the differentce between theoretical form and practical form about successive prestress reinforced steel bar. The results provide basis for the design and construction of prestressed concrete structures. |
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| Keywords: | prestressed steel bar equivalent loads load balancing geometrical characteristic |
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