| 温度应力监测技术在岭澳核电二期核岛底板混凝土工程中的应用 |
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| 引用本文： | 张铁军,严跃兰. 温度应力监测技术在岭澳核电二期核岛底板混凝土工程中的应用[J]. 建筑科学, 2008, 24(11) |
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| 作者姓名： | 张铁军 严跃兰 |
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| 作者单位： | 中广核工程有限公司,广东,深圳,518124;深圳华兴建设有限公司,广东,深圳,518124 |
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| 摘 要： | 岭澳核电二期核岛底板为大体积混凝土,施工中通过对混凝土进行温度应力实时监测,及时掌握其发展规律;并根据所测数据采取相应措施来控制其表面温度、温度应力梯度值和温度梯度值,避免了,裂缝出现、确保了工程质量.
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| 关 键 词： | 岭澳核电二期 温度应力 监测 养护 |
Application on the Temperature Stress Supervision and Examination Technique to Concrete Works Associated with the Nuclear Island Soleplate at Lingao Phase 2 |
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| ZHANG Tie-jun,YAN Yue-lan. Application on the Temperature Stress Supervision and Examination Technique to Concrete Works Associated with the Nuclear Island Soleplate at Lingao Phase 2[J]. Building Science, 2008, 24(11) |
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| Authors: | ZHANG Tie-jun YAN Yue-lan |
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| Affiliation: | ZHANG Tie-jun (China Nuclear Power Engineering Co.Ltd.,Shenzhen 518124,Guangdong,China)YAN Yue-lan (Shenzhen Huaxing Construction Co.Ltd.,China) |
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| Abstract: | This paper outlines the mass concrete procedure taken for the nuclear island soleplate works at Lingao Phase 2.During the course of pouring concrete, a real time supervision and examination for the temperature stress was conducted to identify and master the evolutionary rules of the concrete works.On the basis of the inspection data,relevant measures were adopted to control the surface temperature,the temperature stress grade and the temperature grade in order to avoid cracks and insure the quality of the o... |
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| Keywords: | Lingao phase 2 project temperature stress supervision and examination curing |
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