| 核电站混凝土安全壳中预应力的分布和损失 |
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| 引用本文： | 林松涛,张际斌.核电站混凝土安全壳中预应力的分布和损失[J].工业建筑,2002,32(7):28-29. |
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| 作者姓名： | 林松涛 张际斌 |
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| 作者单位： | 冶金工业部建筑研究总院,北京,100088 |
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| 摘 要： | 研究了核电站安全壳预应力系统建立过程中混凝土的应力值、安全壳应力分布模式以及由于施加预应力产生的变形情况 ,并把这些数据与在安全壳结构强度试验 (SIT)中得到的值进行比较分析。通过理论计算 ,讨论安全壳中预应力损失及其安全性问题
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| 关 键 词： | 安全壳 应力 变形 损失 安全性 |
| 修稿时间： | 2001年7月4日 |
DISTRIBUTION AND LOSS OF PRESTRESSED VALUE IN CONCRETE CONTAINMENT OF NUCLEAR POWER PLANT |
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| Lin Songtao Zhang Jibin.DISTRIBUTION AND LOSS OF PRESTRESSED VALUE IN CONCRETE CONTAINMENT OF NUCLEAR POWER PLANT[J].Industrial Construction,2002,32(7):28-29. |
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| Authors: | Lin Songtao Zhang Jibin |
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| Abstract: | Through monitoring the force value of prestressed system and the stress during the construction of prestressed system in concrete containment of nuclear power plant,the concrete stress value,it′s distribution pattern and the deformation of containment caused by prestressed system are given,compared and analyzed with those caused in the containment structural integral test (SIT) and through theoretic calculation,analyzing the loss of prestress in concrete and the safety of concrete containment. |
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| Keywords: | containment prestress deformation loss safety |
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