| 城市三跨连续梁桥柱式桥墩优化设计 |
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| 引用本文： | 刘海生.城市三跨连续梁桥柱式桥墩优化设计[J].福建建筑,2000(1):60-61. |
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| 作者姓名： | 刘海生 |
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| 作者单位： | 龙岩市建设工程监理事务所!364000 |
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| 摘 要： | 本文从一座城市三跨连续梁桥柱式桥墩优化方案比选，阐述柔性墩台受力假设条件、橡胶支座柔性、刚度分配法简化三跨连续梁计算原理，以及实桥应用效果。
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| 关 键 词： | 城市桥 柱式墩 墩台支座的柔性 三跨桥简化计算 |
The optimum Project choosed from blue prints about the column pier that with three-step continuous girder which used in building town bridges |
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| Liu Haishent.The optimum Project choosed from blue prints about the column pier that with three-step continuous girder which used in building town bridges[J].Fujian Architecture & Construction,2000(1):60-61. |
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| Authors: | Liu Haishent |
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| Affiliation: | The Construction Engineering Inspect Office of Longyan Assistant Superintendent |
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| Abstract: | By choosing the optimum project from blue prints about the column pier that with three- step continuous girder which used in building town bridges, this paper expounds theories, such as the suppose condition of the force exert on the platform of flexible pier, the flexibility of the rubber seat, and the theory of how to predigest the calculation of three - step continuous girder by using the method of distribution internsity. This paper also express the dffect on building truth bridge by using such theories. |
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| Keywords: | Town bridge Column pier Flexibility of the frusta seat Predigest calculation of the three-step bridge |
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