| 浅谈丹江口水库新老混凝土结合施工技术 |
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| 引用本文： | 王光明,薛跃跃.浅谈丹江口水库新老混凝土结合施工技术[J].中国科技信息,2009(15):78-79,81. |
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| 作者姓名： | 王光明 薛跃跃 |
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| 作者单位： | 中国葛洲坝第二工程有限公司,443000 |
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| 摘 要： | 新老混凝土结合是大坝加高工程的施工技术难点和重点之一,新老混凝土结合面的好坏,直接影响到大坝加高工程运行期坝体应力分布状况.通过时丹江口水库大坝新老混凝土结合的施工技术进行分析、总结,对以后新老混凝土结合施工给予一定的参考.
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| 关 键 词： | 新老混凝土结合面 第一主应力 剪应力 |
Shallowly discusses Dan river saliva storehouse new old concrete union construction technology |
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| Wang Guangming,Xue Yueyue.Shallowly discusses Dan river saliva storehouse new old concrete union construction technology[J].CHINA SCIENCE AND TECHNOLOGY INFORMATION,2009(15):78-79,81. |
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| Authors: | Wang Guangming Xue Yueyue |
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| Abstract: | The new old concrete union is the dam raises the project the construction technology difficulty and key one, the new old concrete junction plane quality, affects directly to the dam raises the project movement time dam stress distribution condition, therefore the new old concrete union quality, affects directly the concrete dam safe operation, through carries on the analysis, the summary to the Dan river saliva storehouse dam new old concrete union construction technology, gives certain reference to later new old concrete union construction. |
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| Keywords: | New old concrete junction plane first principal stress shearing stress |
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