| 无粘结预应力环梁的张拉施工 |
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| 引用本文： | 牛俊平,武寅刚,王跃翔.无粘结预应力环梁的张拉施工[J].山西建筑,2002,28(11):40-41. |
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| 作者姓名： | 牛俊平 武寅刚 王跃翔 |
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| 作者单位： | 1. 山西日报社基建处,山西,太原,030012
2. 河津市建筑工程有限公司太原分公司,山西,太原,030012 |
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| 摘 要： | 结合山西日报社采编大楼裙旁碗形结构工程的特点，介绍了无粘结预应力的工艺原理，着重阐述了无粘结预应力环梁张拉的施工要点和质量保证措施，指出该环形梁的张拉技术在山西省首次应用中获得了成功。
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| 关 键 词： | 施工 无粘结预应力 环梁 树杈状支撑结构 张拉 |
| 文章编号： | 1009-6825(2002)11-0040-02 |
The extension construction of prestressed ring beam without bond |
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| NIU Jun ping ,WU Yin gang ,WANG Yue xiang.The extension construction of prestressed ring beam without bond[J].Shanxi Architecture,2002,28(11):40-41. |
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| Authors: | NIU Jun ping WU Yin gang WANG Yue xiang |
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| Affiliation: | NIU Jun ping 1,WU Yin gang 2,WANG Yue xiang 2 |
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| Abstract: | Combined with the characteristics of the podium construction with bowl shape of the news gathering editing building of Shanxi Daily the technical principle of unbonded prestress, the extension construction of prestressed ring beam without bond and its quality assurance measures are introduced. The extension technology of this ring beam acquires success in the first application in Shanxi. |
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| Keywords: | unbonded prestress ring beam tree bracing structure extension |
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