replacement of waste concrete in cement

Effective Replacement of Cement for Establishing ... - IJARSE

75 | Page. Effective Replacement of Cement for Establishing. Sustainable Concrete using Ceramic Waste. Ramvilas Yadav. 1. ,Gopal Routiya. 2. ,Nitin Jethwani.

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Partial Replacement of Cement with Glass Bottle Waste

The objective was to investigate partial replacement of single and mixed coloured waste glass bottle powder for cement in concrete technology. Ordinary Portland cement in concrete mix was replaced with bottle glass waste powder of 30%, 50% and 70% respectively during mixing. A mix design ratio of 1:2:4 with water-to-cement ratio of 0.6 and design strength of 20MPa was used.

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Sustainable Recycling of Marble Dust as Cement

2020. 9. 28. — ... chapter aims to summarize recent investigations on the properties of concrete incorporating marble waste as cement replacement materials, ...

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The Use of Ceramic Waste Powder (CWP) in Making Eco

The global production of ceramic waste powder (CWP), which is produced during the final polishing process of ceramic tiles, exceeds 22 billion tons. The disposal of CWP in landfills will cause significant environmental problems (i.e., soil, air, and groundwater pollution). CWP is characterized by its chemical composition that is mainly composed of silica (SiO2) and alumina (Al2O3).

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Study Replacement of Cement with Recycled Cement Powder and

The cement in concrete mixture is replaced by recycled cement powder from modified construction and demolition (C&D) waste. Recycled cement powder were ...

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Performance Assessment and Cost Effectiveness in ... - IJITEE

2018. 12. 28. — Replacement of Aggregates with Construction and. Demolition ... recycled concrete can be replaced upto 10% of cement with waste powder ...

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The use of recycled plastic in concrete. An alternative to reduce the

concrete cement content. However, the use of plastic waste in the concrete, will provide environmental benefits. Palabras clave: Reciclado, plástico, hormigón, ...

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PDF) Demolition Waste as Cement Replacement in Concrete

2016. 1. 19. — Test results show that behavior of recycled waste concrete with partial replacement of cement (20%) by recycled waste powder is almost similar ...

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Recycled Rubber as an Aggregate Replacement in Self-Compacting

14 Sep 2018 ... With the inclusion of waste tire rubber into self-compacting concrete this ... Ground rubber, used as cement replacement; grain size is less than ...

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Cementless concrete made from industrial waste could reduce

Oct 31, 2018 · Now, after several years of intensive work we succeeded to develop alkali-activated concrete, which compressive strength is 55MPa (the same as in usual concrete). Instead of Portland cement we are using alkali-activated industrial waste products – fly ash, biofuel bottom ash, AlF3 production waste – silicagel etc,” said Vytautas Bocullo ...

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