Effects of fine aggregate abrasion resistance and its fineness module on wear resistance of Portland cement concrete pavements
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| Natura: | Artículo científico |
| Lingua: | en |
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Pontificia Universidad Católica de Chile
2017
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| _version_ | 1876486076711829504 |
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| author | Orhan Karpuz |
| author_facet | Orhan Karpuz |
| contents | Effects of fine aggregate abrasion resistance and its fineness module on wear resistance of Portland cement concrete pavements Orhan Karpuz Muhammet Vefa Akpinar Metin Mutlu Aydin Ingeniería fine aggregate fineness modüle Portland cement concrete pavement Abrasion resistance In this research, effects of fine aggregate abrasion resistance and its fineness module on wear resistance of Portland cement concrete pavements studied. Concrete samples included fine crushed limestone aggregate, fine crushed limestone-basalt mixture, and fine crushed basalt aggregate. The study results showed that LA abrasion rate of 30 % or less of fine aggregates would be necessary for long lasting concrete roads. Furthermore, it was found that fine aggregate’s fineness module of 3.15 will significantly increase concrete road surface’s wear resistance. As the fine aggregate’s fineness module value increased from 2.2 to 3.15, the concrete’s wear amount decreased to 15.5 %. Study findings also showed that using basalt aggregates instead of widely used limestone aggregates, will significantly increase pavement concrete wear resistance. 2017 artículo científico 0717-7925 https://www.redalyc.org/articulo.oa?id=127651042011 en http://www.redalyc.org/revista.oa?id=1276 Revista de la Construcción application/pdf Pontificia Universidad Católica de Chile Revista de la Construcción (Chile) Num.1 Vol.16 |
| format | Artículo científico |
| id | redalyc_127651042011 |
| institution | Redalyc |
| language | en |
| publishDate | 2017 |
| publisher | Pontificia Universidad Católica de Chile |
| spellingShingle | Effects of fine aggregate abrasion resistance and its fineness module on wear resistance of Portland cement concrete pavements Orhan Karpuz Ingeniería fine aggregate fineness modüle Portland cement concrete pavement Abrasion resistance Effects of fine aggregate abrasion resistance and its fineness module on wear resistance of Portland cement concrete pavements Orhan Karpuz Muhammet Vefa Akpinar Metin Mutlu Aydin Ingeniería fine aggregate fineness modüle Portland cement concrete pavement Abrasion resistance In this research, effects of fine aggregate abrasion resistance and its fineness module on wear resistance of Portland cement concrete pavements studied. Concrete samples included fine crushed limestone aggregate, fine crushed limestone-basalt mixture, and fine crushed basalt aggregate. The study results showed that LA abrasion rate of 30 % or less of fine aggregates would be necessary for long lasting concrete roads. Furthermore, it was found that fine aggregate’s fineness module of 3.15 will significantly increase concrete road surface’s wear resistance. As the fine aggregate’s fineness module value increased from 2.2 to 3.15, the concrete’s wear amount decreased to 15.5 %. Study findings also showed that using basalt aggregates instead of widely used limestone aggregates, will significantly increase pavement concrete wear resistance. 2017 artículo científico 0717-7925 https://www.redalyc.org/articulo.oa?id=127651042011 en http://www.redalyc.org/revista.oa?id=1276 Revista de la Construcción application/pdf Pontificia Universidad Católica de Chile Revista de la Construcción (Chile) Num.1 Vol.16 |
| title | Effects of fine aggregate abrasion resistance and its fineness module on wear resistance of Portland cement concrete pavements |
| topic | Ingeniería fine aggregate fineness modüle Portland cement concrete pavement Abrasion resistance |
| url | https://www.redalyc.org/articulo.oa?id=127651042011 |