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1950s. The first report on using waste glass as coarse aggregate in concrete was published by Johnson 1974. Later report by Figg (1981) concluded that in many cases the use of coarse glass aggregates resulted in considerable ASR expansion and cracking. An expensive study on replacing
The recycled coarse aggregate used in the research was processed from waste concrete.The percentage of recycled coarseaggregates by weight of all in aggregates in the test mixes were 0%, 5% 10% 20% and 30 % respectively.
Waste glass can be used as partial clinker replacement in the production of cement, finely grinded glass can be used for its pozzolanic properties by producing Portland-cement blends, or filler replacement in cement-based materials as fine or coarse aggregate in mortar or concrete.
concluded that glass waste powder could be used as a partial replacement of sand and up to (30 %). ( 3). 4- Tomas U. Ganironalso conducted a pilot study on the impact of recycled glass waste and its use as a partial substitute for coarse aggregates In the concrete mix and studied the physical and mechanical properties. The
BAHIR DAR UNIVERSITY BAHIR DAR INSTITUTE OF TECHNOLOGY FACULTY OF CIVIL & WATER RESOURCES ENGINEERING MSc in Construction Technology and Management
@article{osti_649568, title = {Use of recycled glass for concrete masonry blocks. Final report}, author = {Meyer, C and Baxter, S}, abstractNote = {A two-year research project was conducted to study the technical and economic feasibility of using mixed-color crushed waste glass for concrete masonry. From a technical standpoint, two problems had to be confronted.
In this study waste glass was used as a coarse aggregate in concrete. This paper investigates experimentally the use of waste glass as a partial replacement for traditional coarse aggregates in concrete. The concrete resulting from the use of these recycled aggregates showed that waste glass is estimated to undergo pozzolanic reactions with cement hydrates, forming …
Durability of concrete containing recycled concrete coarse and fine aggregates and milled waste glass in magnesium sulfate environment. ... Although much of the waste glass is recycled to make new glass products, a large proportion is still being sent to landfill. Glass is a useful resource that is non-biodegradable, occupying valuable landfill ...
against recycled glass concrete. Table 3 shows the mix de-signs and fresh concrete properties for recycled glass and control concrete mixtures used in field projects. Crushed limestone coarse aggregate with maximum size of 19 mm (¾ in) and non-reactive river sand were used in all concrete mixtures. All batches of concrete were manufactured
Recycling of waste materials plays a significant role in waste management strategies, but the interactive properties of recycled aggregates in concrete have been considered by only a few researchers. The experimental study reported in this paper focused on the effects of recycled concrete aggregate (RCA) and waste glass (WG) on the properties ...
Glass aggregates and ASR. Besides powder, waste glass can also be used as an aggregate in concrete in the form of fine or coarse aggregates. Since aggregates occupy approximately 70% of the concrete, using glass cullet as aggregate in concrete does more than incorporate more waste glass in concrete.
In our study, in which waste glass (WG) is considered as coarse aggregates in the concrete, WG was used reduced to 4–16 mm in proportions of 0–60% in the production of PKÇ/B 32.5/R type ...
US$ 35. Buy article PDF. Full Text PDF. Use of waste glass as coarse aggregate in concrete: mechanical properties. Lan-lan Yan and Jiong-Feng Liang. Abstract. The possibility of using recycled coarse glass aggregates as a substitute for natural crushed stone are relatively limited.
The waste glass was use in the ideal and coarse aggregates replacement in concrete. The ratio of Glass aggregates 99% replacement with Green Bottles of coarse aggregates at two thirds (1:2:3) or third. The concrete mix design replacement with a third coarse aggregate that was the most suitable for retaining materials for the properties.
Figure 2: Glass waste as fine and coarse aggregate 3.3 Design of Concrete Mixture Concrete is a mixture which contains a different amount of constituent materials to produce a fresh mix. A typical concrete mix is adopted to prepare the fresh concrete samples, with …
Liaqat, M, Shah, ML, Baig, MA (2018) Effect of waste glass as partial replacement for coarse aggregate in concrete. International Journal of Technical Innovation in Modern Engineering & Science 4: 609 – 619. Google Scholar
Strength Concrete (FRHSC) which use recycled coarse aggregates that have originated from demolished construction wastes. Different mixes were taken with 20%, 40% replacement of natural coarse aggregate with recycled coarse aggregate. To improve the ductility and performance, 1% steel fiber is also added to the concrete.
Valorization of recycled materials in development of self-compacting concrete: mixing recycled concrete aggregates–Windshield waste glass aggregates Constr. Build. …
WG cullet was used at different replacement levels by weight of NA. In this regard, fine grade waste glass aggregate (WGFA) had a particle size of 0–4 mm and specific gravity of 2.53, while coarse waste glass aggregate (WGCA) was utilized with a particle size of 4–11.2 mm and specific gravity of 2.55 (Figure 1).In effect, 24-hour absorption capacity of WG was too little and it could be ...
The recycling of demolished masonry rubble as coarse aggregate in new concrete represents an interesting possibility at a time when the cost …
World Academy of Science, Engineering and Technology International Journal of Civil, Environmental, Structural, Construction and Architectural Engineering Vol:8, No:10, 2014 Use of Waste Glass as Coarse Aggregate in Concrete: A Possibility towards Sustainable Building Construction T. S. Serniabat, M. N. N. Khan, M. F. M. Zain resources, they are lower in toxic emissions and they are …
N2 - This study designed an eco-friendly pervious concrete (PC) product using waste glass cullet (WGC) and recycled concrete aggregate (RCA) by dry-mixed compaction technique. The mechanical properties, water permeability behavior and related pore structure characteristics, thermal conductivity of the PCs were determined.
Recycled waste glasses were used as coarse and fine aggregates replacement in concrete. Coarse aggregates were replaced with Green Bottles coarse aggregates at third, half, two thirds, and ...
Concrete produced with recycled waste glass coarse aggregates had comparable abrasion resistance with that produced with crushed limestone coarse aggregates. Additionally, there was a stronger and significant dependence of the abrasion resistance of glass-aggregate concretes on tensile splitting strength in comparison to both ...
Recycled waste glasses were used as coarse and fine aggregates replacement in concrete. Coarse aggregates were replaced with Green Bottles coarse aggregates at third, half, two thirds, and replacement ratios. The replacement of a third coarse aggregate was established as being the most suitable for retaining the properties of the concrete ...
The hardened density of the concrete was increased from 2244 kg m −3 to 2672 kg m −3 as the natural coarse and fine aggregates were fully replaced by barite aggregate and recycled funnel glass. This is because the barite aggregate and recycled funnel glass had higher density values than those of natural coarse and fine aggregates. •
in present world and the possibility of waste glass recycling and using into concrete production. The study focuses on practical use of glass as coarse aggregate in concrete instead of stone chips or brick chips. Stone chips are costly and needed to collect straight from natural resource, brick chips
This experimental study aimed to design a concrete mixture with recycled bottles as an alternative fine aggregates for mass housing projects that will meet the American Society for Testing and Materials (ASTM) requirements in order to help contribute to the industry in saving the environment, to encourage the government to find solutions regarding the disposal to landfills of waste materials ...
The fine aggregate used in the concrete, i.e. recycled and conventional is 100 percent natural. The recycled aggregate are collected from four sources all demolished structures. For both types of concrete i.e. M-20 and M-25, w/c ratio, maximum size of aggregate and …
This study entails incorporating recycled plastic waste (RPW) and recycled crushed glass (RCG) as coarse aggregate replacement in concrete mixture and to evaluate its feasibility as concrete footpath construction. The coarse aggregates in concrete were replaced by RPW and RCG aggregates in proportions of 0%, 10%, 20%, 30%, 40%, and 50% was ...
Concrete recycling gains importance because it protects natural resources and eliminates the need for disposal by using the readily available concrete as an aggregate source for new concrete or other applications. According to a 2004 FHWA study, 38 states recycle concrete as an aggregate base; 11 recycle it into new portland cement concrete ...
Use of milled waste glass in recycled aggregate concrete Authors: Roz-Ud-Din Nassar, Parviz Soroushian Source: Proceedings of the Institution of Civil Engineers - Construction Materials, Volume 166, Issue 5, 1 Oct 2013 (304–315)
Recycled concrete aggregates, oil palm shell, and expanded polystyrene resulted in the increased workability whereas, the addition of ceramic waste and steel slag as coarse aggregates reduced the ...
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