| 超长空间曲线预应力施工技术 |
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| 引用本文： | 李强松,何文翰,何秀山.超长空间曲线预应力施工技术[J].建筑技术开发,2004(11). |
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| 作者姓名： | 李强松 何文翰 何秀山 |
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| 作者单位： | 重庆市经济技术开发区建筑工程管理站
(李强松，何文翰)，重庆市经济技术开发区建筑工程管理站(何秀山) |
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| 摘 要： | 结合重庆融侨大道双层螺旋式坡道桥工程 ,针对超长空间曲线预应力连续箱梁施工特点 ,归纳给出了超长空间曲线预应力施工技术施工质量控制的几点措施。实践表明 ,该方法切实可行 ,具有一定的推广应用价值
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| 关 键 词： | 螺旋桥 超长空间曲线 预应力 施工技术 |
VISIT LIGHTLY OF OVER LENGTHY SPACE CURVE PRESTRESSING FORCE CONSTRUCTION TECHNOLOGY |
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| Li Qiang-song\ He Wen-han\ He Xiu-shan.VISIT LIGHTLY OF OVER LENGTHY SPACE CURVE PRESTRESSING FORCE CONSTRUCTION TECHNOLOGY[J].Building Technique Development,2004(11). |
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| Authors: | Li Qiang-song\ He Wen-han\ He Xiu-shan |
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| Affiliation: | Li Qiang-song\ He Wen-han\ He Xiu-shan |
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| Abstract: | The article combined with the engineering of double layers sprial bridge of Chongqing's Rongqiao street,and aimed at the characteristic of prestressing force of roof beam of continuous case about over lengthy space curve,then sum up some measures about the quality control of the over lengthy space curve prestressing force construction technology.The practice showed that the measure is feasible and valuable at popularization and application. |
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| Keywords: | Spiral bridge Over lengthy space curve Prestressing force Construction technology |
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