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Properties of concrete paving blocks made with waste marble |
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| Authors: | Osman Gencel Cengiz OzelFuat Koksal Ertugrul ErdogmusGonzalo Martínez-Barrera Witold Brostow |
| Institution: | a Civil Engineering Department, Faculty of Engineering, Bartin University, 74100 Bartin, Turkey b Department of Construction Education, Faculty of Technical Education, Suleyman Demirel University, 32260 Isparta, Turkey c Civil Engineering Department, Faculty of Engineering and Architecture, Bozok University, 66100 Yozgat, Turkey d Environmental Engineering Department, Faculty of Engineering, Bartin University, 74100 Bartin, Turkey e Laboratorio de Investigación y Desarrollo de Materiales Avanzados (LIDMA), Facultad de Química, Universidad Autónoma del Estado de México, Km. 12 de la carretera Toluca-Atlacomulco, San Cayetano 50200, Mexico f Laboratory of Advanced Polymers & Optimized Materials (LAPOM), Department of Materials Science and Engineering and Center for Advanced Research and Technology (CART), University of North Texas, 1150 Union Circle # 305310, Denton TX 76203-5017, USA |
| Abstract: | Marble industry produces large amounts of waste marble - what causes environmental problems. In paving blocks based on two cement types we have partly replaced aggregate with waste marble. Physical and mechanical tests were performed on blocks so produced. The cement type turns out to be an important factor. Mechanical strength decreases with increasing marble content while freeze-thaw durability and abrasive wear resistance increase. Waste marble is well usable instead of the usual aggregate in the concrete paving block production. |
| Keywords: | Concrete paving blocks Recycled aggregate Marble waste Concrete wear |
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