Ecoash precast: an application of Palm Oil Fuel Ash (POFA) in precast concrete component
Precast concrete component, created in controlled environments and transported to construction sites, offer consistent quality, durability, and customization, making them ideal for various building projects and infrastructure, while reducing on-site labour and costs, despite potentially higher initi...
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| Main Authors: | , |
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| Format: | Conference or Workshop Item |
| Language: | en |
| Published: |
2024
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| Subjects: | |
| Online Access: | https://ir.uitm.edu.my/id/eprint/118230/1/118230.pdf https://ir.uitm.edu.my/id/eprint/118230/ |
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| Summary: | Precast concrete component, created in controlled environments and transported to construction sites, offer consistent quality, durability, and customization, making them ideal for various building projects and infrastructure, while reducing on-site labour and costs, despite potentially higher initial expenses due to their long-term efficiency and sustainability. High temperatures in Malaysia, reaching up to 41°C impact cement production, and a shortage of wet gunny (fiber) used to cool concrete exacerbates the issue, while waste management challenges, particularly from the palm oil industry, contribute to environmental pollution and health risks. The present issues with concrete mixtures in precast components can be assessed through thorough material testing, quality control, and performance evaluation. Palm oil fuel ash (POFA) can enhance concrete mixtures by improving strength, durability, and sustainability which is known as ECOASH precast. The market potential of ECOASH is significant due to its cost-effectiveness, environmental benefits, and improved performance characteristics. |
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