| 恰希玛核电站安全壳预应力张拉施工 |
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| 引用本文： | 龚振斌,李一农,倪绍文.恰希玛核电站安全壳预应力张拉施工[J].施工技术,1999,28(12):2. |
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| 作者姓名： | 龚振斌 李一农 倪绍文 |
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| 作者单位： | 深圳华兴建设有限公司 |
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| 摘 要： | 恰希玛核电站安全壳预应力应用了１９Ｔ１６ 后张群锚体系，单束张拉力约３８００ｋＮ，分５ 级张拉预应力筋，采用应力控制、伸长值校核的双控措施，严格遵循对称施工的原则
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| 关 键 词： | 核电站 后张预应力体系 预应力张拉 钢绞线 |
| 修稿时间： | 1999-08-02 |
Pretension Construction of Safety Shell in Chashma Nuclear Power Plant |
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| Gong Zhenbin,Li Yinong,Ni Shaowen.Pretension Construction of Safety Shell in Chashma Nuclear Power Plant[J].Construction Technology,1999,28(12):2. |
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| Authors: | Gong Zhenbin Li Yinong Ni Shaowen |
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| Affiliation: | Gong Zhenbin\ Li Yinong\ Ni Shaowen |
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| Abstract: | T16 post\|tension grouped anchor system is applied to the safety shell pretension in Chashma Nuclear Power Plant.The stretching force of each bundle is about 3800kN and the prestressed reinforcement is stretched in five stages.The double\|control measurement of stress controlling and extension checking is applied in strict accordance with the principle of symmetrical construction. |
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| Keywords: | Nuclear power plant Post\|tension prestressed system Pretension Strand |
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