| 影响道路混凝土强度的相关因素探讨 |
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| 引用本文： | 沈超. 影响道路混凝土强度的相关因素探讨[J]. 安徽建筑, 2008, 15(4) |
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| 作者姓名： | 沈超 |
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| 作者单位： | 毫州市交通基本建设工程质量监督站,安徽,毫州,236800 |
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| 摘 要： | 抗弯拉强度是道路水泥混凝土的控制技术指标。文章通过对道路混凝土所用材料水泥、石子、砂的品质,以及水泥用量、水灰比、单位用水量和砂率配合比设计参数确定对混凝土弯拉强度的影响情况的分析,可以看出合理选用原材料,慎重确定配合比参数,科学设计配合比,是改善道路混凝土性能、提高其抗弯拉强度的重要因素。
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| 关 键 词： | 道路混凝土 弯拉强度 配合比设计 探讨 |
Approach to the Influencing Factors of Road Concrete Strength |
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| Shen Chao. Approach to the Influencing Factors of Road Concrete Strength[J]. Anhui Architecture, 2008, 15(4) |
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| Authors: | Shen Chao |
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| Affiliation: | Bozhou Municipal Supervision Station for Communications Capital Construction;Bozhou 236800;China |
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| Abstract: | Flexural-tensile strength is one of the control technical targets of road concrete. Through the analysis of the influence of raw materials’ qualities and mix proportioning on the flexural-tensile strength of road concrete, the article raises that correct choice of raw materials and careful fixing and mixing of material proportions help to improve the performance and flexural-tensile strength of road concrete. |
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| Keywords: | road concrete flexural-tensile strength mix proportioning approach |
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