| 超荷载条件下合成型水泥混合料拌堤坝弹性恢复机制 |
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| 引用本文： | 王侠,孙文君.超荷载条件下合成型水泥混合料拌堤坝弹性恢复机制[J].华侨大学学报(自然科学版),2016,0(5):587-590. |
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| 作者姓名： | 王侠 孙文君 |
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| 作者单位： | 1. 河北水利电力学院 基础部, 河北 沧州 061001;2. 河北水利电力学院 教务处, 河北 沧州 061001 |
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| 摘 要： | 通过对水泥材料、特定温拌剂的添加量、温度拌合技术和拌合摊铺技术等方面的优化分析,探讨在超荷载条件下堤坝弹性恢复能力的恢复机制.结果表明:改进的水泥混合料拌合成型技术所修筑的堤坝在超荷载下抗荷载强度提高明显,弹性恢复机制可以提高成型堤坝在超荷载下的弹性恢复能力.
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| 关 键 词： | 堤坝 水泥混合料 拌合成型 超荷载 弹性恢复机制 |
Elastic Recovery Mechanism of Synthetic Cement Mixture Mixed Dam Under Over Load |
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| WANG Xia,SUN Wenjun.Elastic Recovery Mechanism of Synthetic Cement Mixture Mixed Dam Under Over Load[J].Journal of Huaqiao University(Natural Science),2016,0(5):587-590. |
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| Authors: | WANG Xia SUN Wenjun |
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| Institution: | 1. Basic Science Department, Hebei University of Water Resources and Electric Engineering, Cangzhou 061001, China; 2. Educational Administration Department, Hebei University of Water Resources and Electric Engineering, Cangzhou 061001, China |
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| Abstract: | The mechanism of the dam elastic recovery ability under over load was discussed by the optimal analysis of the cement material, amount of special warm mix additives, mixing temperature and mixing paving technology. The results show that the strength of the dam constructed by the improved mixing technology of cement mixed material increases significantly under over load, and elastic recovery mechanism can improve the elastic recovery ability of the formed dam under over load. |
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| Keywords: | dam cement mixture mix molding over load elastic recovery mechanism |
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