| 影响混凝土路面抗折强度的原因分析 |
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| 引用本文： | 王守叶.影响混凝土路面抗折强度的原因分析[J].安徽地质,2009,19(2):140-142. |
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| 作者姓名： | 王守叶 |
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| 作者单位： | 安徽省滁州市定远县农村公路管理局,安徽定远,233200 |
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| 摘 要： | 笔者在农村公路检测中发现，多数混凝土路面抗折强度达不到4．0MPa设计标准。本文从原材料、掺合料、外加剂及配合比设计等方面，综合分析探讨了道路混凝土抗折强度的影响因素，并在原材料的选用和配合比设计上，为配制道路混凝土提供了参考。
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| 关 键 词： | 混凝土路面 抗折强度 配合比 |
ANALYSIS OF THE CAUSES TO AFFECT THE FLEXURE STRENGTH OF CONCRETE PAVEMENT |
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| WANG Shou-Ye.ANALYSIS OF THE CAUSES TO AFFECT THE FLEXURE STRENGTH OF CONCRETE PAVEMENT[J].Geology of Anhui,2009,19(2):140-142. |
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| Authors: | WANG Shou-Ye |
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| Institution: | WANG Shou-Ye (Rural Road Administration of Dingyuan County,Chuzhou City,Anhui Province,Dingyuan 233200,China ) |
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| Abstract: | Based on the author's work experience in road inspection, the flexure strength of most concrete pavements cannot meet the design standard 4.0MPa. This paper in view of raw materials, mixtures, additives and proportioning design, analysed the factors to affect flexure strength of concrete pavement and give opinions on selection and proportioning design of raw materials as for reference. |
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| Keywords: | concrete pavement flexure strength proportioning |
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