Rice Husk Ash (RHA)—The Future of Concrete | SpringerLink
The admixture (super plasticizers) can be utilized for improving the workability of concrete as well as strength of the concrete. 2.3 Compressive Strength of RHA There were several studies carried out on the analysis of the compressive strength of RHA when combined with concrete.
How do you make concrete more environmentally friendly?
Concrete consists of water, aggregate (rock, sand or gravel) and cement, a grey powder that binds it all together. To manufacture cement, you first heat ground limestone, clay and sand at
Title: A Review on Plasticizers and Eco-Friendly Bioplasticizers
Citrate plasticizers have good miscibility, biodegradable, resistant to leaching and water and have legal use as additives. The demand for bioplasticizers is reported to increase from 887...
Is Green Concrete Truly Environmentally Friendly? - Energy Industry Review
ECOPact – the widest range of green concrete in the industry Local cement market had a value of EUR 630 million in 2025, according to data from the National Institute of Statistics. Compared to EUR 570 million in 2025, it results in a 10% growth of this sector last year.
OPTIMUM PARTIAL REPLACEMENT OF CEMENT IN CONCRETE WITH WASTE MARBLE
in conjunction with super-plasticizers ,the problem of sustainable, economical and environment friendly concrete can be resolved. KEYWORDS : Marble dust, cement, super-plasticizers, workability
- Does e-waste plastic increase the workability of concrete mix?
- The workability of the concrete mix slightly increases with increase in percentage of E-waste plastics in concrete. The compression strength, flexural strength and split tensile strength of the concrete is gradually increased with the addition of different percentage of E-waste plastic and for 28 days have reasonably increased.
- Can e-waste plastic be used as coarse aggregate?
- E-waste plastics can be used as coarse aggregates by replacing the coarse aggregates in a concrete by volume 0%, 12%, 17% and 22%. Utilization of plastic aggregate in concrete reduced overall unit weight of concrete and the strength of the concrete is gradually increased with the addition of different percentage of E-plastic waste.
- What is a super plasticizer admixture?
- These admixtures reduce the amount of water needed in the preparation of concrete, enhancing its mechanical strength and durability and this new generation super plasticizer provides the workability enhancement at low water to cement ratios, resulting in the production of durable and flowable concrete .
- What are the advantages of e-waste plastic?
- High flexibility and strength is the advantage of the E-waste plastic. While going for high strength concrete (M40), poly-carboxylate ether which has a property of increasing water content and the strength of the concrete can be used as super plasticizer. Super plasticizers are, nowadays, essential component of concrete.
- Do plasticisers affect the mechanical properties of concrete?
- Admixtures such as super plasticisers may be used, but their influence on the mechanical properties of concrete have to be considered. Further studies should be conducted on other sizes and types of recycled plastic. Further studies should aim to improve the compressive strength on which many concrete properties are based.
- Can recycled plastic be used in concrete?
- Further studies should be conducted on other sizes and types of recycled plastic. Further studies should aim to improve the compressive strength on which many concrete properties are based. Finally, concrete that contains plastic can be used for non-structural elements that do not require high compressive strength.
