| 超静定预应力连续结构中等效荷载计算 |
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| 引用本文： | 林雨生. 超静定预应力连续结构中等效荷载计算[J]. 华侨大学学报(自然科学版), 1993, 14(4): 470-476 |
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| 作者姓名： | 林雨生 |
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| 作者单位： | 华侨大学土木工程系 |
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| 摘 要： | 讨论超静定预应力多跨连续结构在考虑摩擦损失等影响时,预应力场所建立的有效预应力或有效预拉力的分布,推导出等效荷载的计算公式。
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| 关 键 词： | 超静定结构 有效预应力 等效载荷 |
Calculation of the Equivalent Load in a Statically Indeterminate Prestressed Continuous Structure |
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| Lin Yusheng. Calculation of the Equivalent Load in a Statically Indeterminate Prestressed Continuous Structure[J]. Journal of Huaqiao University(Natural Science), 1993, 14(4): 470-476 |
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| Authors: | Lin Yusheng |
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| Affiliation: | Lin Yusheng Department of Civil Engineering |
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| Abstract: | In a multi-span statically indeterminate prestressed contonuous structure with such effects as friction loss being taken into account, the distribution of effective prestress or effective pretension along prestressing tendons is discussed; and thus a formula for calculat- ing the equivalent load is directly derived. |
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| Keywords: | equivalent load statically indeterminate structure effective prestress effective pretension |
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