| 低水胶比机制砂高性能混凝土的最优配比的确定 |
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| 引用本文： | 唐琼,李谦. 低水胶比机制砂高性能混凝土的最优配比的确定[J]. 福建建筑, 2011, 0(1): 86-88 |
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| 作者姓名： | 唐琼 李谦 |
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| 作者单位： | 曲靖师范学院数学与信息科学学院;国家林业局昆明勘察设计研究院; |
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| 摘 要： | 本文采用调优操作最优化方法、正交试验设计法、综合评分法对低水胶比机制砂高性能混凝土的配合比进行了系统的试验研究,并用MATLAB统计软件进行计算,成功配制出工作性和抗压强度都较好的低水胶比高性能混凝土。对影响低水胶比机制砂高性能混凝土工作性和力学性的主要因素进行了分析,确定出配制低水胶比机制砂高性能混凝土的最显著影响因素和最优配合比,所得结论为低水胶比机制砂高性能混凝土的进一步研究与应用提供了参考。
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| 关 键 词： | 水胶比 机制砂 高性能混凝土 正交试验 工作性 抗压强度 配合比 |
Optimal proportion of low water-binder ratio manufactured-sand high-performance concrete |
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| Tang Qiong Li Qian. Optimal proportion of low water-binder ratio manufactured-sand high-performance concrete[J]. Fujian Architecture & Construction, 2011, 0(1): 86-88 |
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| Authors: | Tang Qiong Li Qian |
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| Affiliation: | Tang Qiong1 Li Qian2 (1.Mathematics and Information Science Institute,Qujing Normal College 655011,2.Prospecting Designing Research Institute in Kunming of State Forestry Bureau.655011) |
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| Abstract: | This paper applies the optimal method of evolutionary operation,orthogonal design and comprehensive assessment to experiment and research on the proportioning of low-water-binder ratio manufactured-sand high-performance concrete in a systemic manner.Statistical software MATLAB is also used for calculation purposes in this paper to successfully compound low-water-binder manufactured-sand high-performance concrete with good functions and compressive strength.I also analyze various factors effecting the functi... |
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| Keywords: | Water-binder ratio Manufactured-sand High-performance concrete Orthogonal test workability Compressive strength Mix proportion. |
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