| 汾河二库碾压混凝土坝施工技术 |
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| 引用本文： | 高福平.汾河二库碾压混凝土坝施工技术[J].电力学报,2004,19(3):228-231. |
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| 作者姓名： | 高福平 |
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| 作者单位： | 张峰水利工程有限公司,山西,太原,030012 |
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| 摘 要： | 碾压混凝土作坝目前属于高新技术 ,该技术的关键是材料配合 ,即通过VC值 (混凝土工作度 ,类似普通混凝土塌落度 )动态控制、碾压层厚度、气温湿度控制、碾压层间歇控制、碾压层次接合、覆盖养护、钻孔取心实验等一系列工序的有序配合 ,而使坝体达到国家规范质量标准。
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| 关 键 词： | 汾河二库 碾压混凝土 施工技术 |
| 文章编号： | 1005-6548(2004)03-0228-04 |
| 修稿时间： | 2004年4月28日 |
The Construction Skill of The Pressed Concrete Dam of No.2 Fenhe River Reservoir |
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| GAO Fu-ping.The Construction Skill of The Pressed Concrete Dam of No.2 Fenhe River Reservoir[J].Journal of Electric Power,2004,19(3):228-231. |
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| Authors: | GAO Fu-ping |
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| Affiliation: | GAO Fu-ping 1 |
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| Abstract: | The dam made from pressed concrete is at present of high tech. The key skill of its ecnstruction, which is vital for the dam body so as to be qualitied for the national quality standard, is the orderly cooperation of the series of working procedures such as the combination of the materials in the right proportion, the dynamic control of VC value, the thickness of the pressed layer, air tempreture cmtrel, intermittent control of the pressed layer, concrete curing and the experiment of bering the concrete. |
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| Keywords: | No 2 fenhe river reservoir pressed concrete construction skill |
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