| C80高性能混凝土工作特性及工程应用 |
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| 引用本文： | 张善德,侍克斌,俞伟,努尔开力·依孜特罗甫. C80高性能混凝土工作特性及工程应用[J]. 粉煤灰综合利用, 2011, 0(2): 40-43 |
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| 作者姓名： | 张善德 侍克斌 俞伟 努尔开力·依孜特罗甫 |
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| 作者单位： | 新疆农业大学水利与土木工程学院;新疆呼图壁河流域管理处; |
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| 基金项目： | 国家自然科学基金(50969010); 新疆水利水电工程重点学科基金资助(XJZDXK-2002-10-05); 国家博士点立项科研基金资助(20080758007) |
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| 摘 要： | 为解C80混凝土大面积浇注开裂问题,通过配比试验对C80高性能混凝土的工作特性进行了研究,取得了满足工程设计和施工工艺要求的C80混凝土配合比,并在呼图壁青年渠首改造工程中得到了应用.研究表明C80混凝土优异的工作性能是保证工闸底板混凝土施工质量的关键,优质的活性细掺合料对于优化C80 高性能混凝土的工作性能、降低水化...
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| 关 键 词： | 高性能混凝土 混凝土配合比 施工 |
Characteristics and Application of C80 High Performance Concrete |
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| Zhang Shande,Shi Kebin,Yu Wei,Nuerkaili·Yiziteluopu. Characteristics and Application of C80 High Performance Concrete[J]. Fly Ash Comprehensive Utilization, 2011, 0(2): 40-43 |
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| Authors: | Zhang Shande Shi Kebin Yu Wei Nuerkaili·Yiziteluopu |
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| Affiliation: | Zhang Shande,Shi Kebin,Yu Wei,Nuerkaili·Yiziteluopu(1、College of Hydraulic and Civil Engineering of Xingjiang Agriculture University,Urumqi 830052,China.2.The Administration Bureau of Hutubi-river Drainage Areas in Xinjiang,Hutubi 831200,China) |
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| Abstract: | In order to treat large area of cracking of high-performance concrete,this paper studied the working characteristics of C80 high-performance concrete by mixture experiment,and gained the mixture proportion which satisfied the request of engineering design and construction technique,and applied in the reconstruction of Young ditch of Hutubi-river.The study indicated that the excellent working characteristics of C80 concrete were the key to the quality of the steep bottom of pouring gate,and admixture dosages... |
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| Keywords: | high-performance concrete concrete composition construction. |
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