| 田湾核电站内安全壳结构预应力钢束摩擦试验 |
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| 引用本文： | 杨振勋. 田湾核电站内安全壳结构预应力钢束摩擦试验[J]. 施工技术, 2004, 33(7): 23-25 |
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| 作者姓名： | 杨振勋 |
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| 作者单位： | 中国核工业第二二建设公司,江苏,连云港,222044 |
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| 摘 要： | 通过在预应力安全壳实体上进行摩擦试验 ,验证预应力钢束受力计算时所采用的摩擦系数与现场实际施工中所产生的摩擦系数是否一致 ,从而准确地确定预应力值 ,保证预应力体系的工程质量。
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| 关 键 词： | 核电站 预应力 安全壳 摩擦试验 |
| 文章编号： | 1002-8498(2004)07-0023-03 |
| 修稿时间： | 2003-12-09 |
Friction Tests of Structural Prestressed Steel Strands of the Safety Shell of Tianwan Nuclear Power Station |
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| YANG Zhen-xun. Friction Tests of Structural Prestressed Steel Strands of the Safety Shell of Tianwan Nuclear Power Station[J]. Construction Technology, 2004, 33(7): 23-25 |
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| Authors: | YANG Zhen-xun |
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| Abstract: | Engineers made some friction tests on the prestressed safety shell in order to verify whether the friction coefficient adopted in the bearing calculation of prestressed steel strands is equal to the friction coefficient existed in practical on-site construction,and then they could determine exactly the prestressed value and ensure construction quality of the prestress system. |
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| Keywords: | nuclear power station prestress safety shell friction test |
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