Thermal conductivity of expanded glass aggregate concrete. The thermal conductivity of any material is the ability to conduct heat. Conventional ordinary weight concrete has 1.6 W/m·K thermal conductivity coefficient at 2200 kg/m 3 density. However, the thermal conductivity of light-weight concrete mainly depends on the density of the …

Furthermore, Liaqat et al. [19] recorded an optimum of 10% waste glass as a substitute for conventional aggregate in concrete production. Srivastava et al. [20] and Keryou [21] reported the ...

that concrete, which integrated glass aggregate at concentrations of up to 30%, demonstrated higher compressive strength than conventional concrete, yet noted that the compressive strength declined with increasing proportions of the mixture [4]. In sum, the adoption of crushed glass as an acceptable aggregate replacement

This paper presents the result on the workability and compressive strength of concrete containing various percentage of coconut shell content as partial aggregate replacement.

Philippines, only around 48.5% of post-consumer waste glass . bottles were reutilized (National Solid Waste Commission . ... often associated with the use of crushed glass aggregates in concrete ...

The reviews by the authors of [11,[14][15][16][17] made it possible to analyze the work on studying the influence of lightweight aggregates on the technological and physical-mechanical properties ...

In recent times, the production of polyethylene ground plastics has increased markedly in the Philippines. However, current levels of their usage and disposal generate several environmental problems.

Waste glass can be recycled as a replacement for natural aggregates and cement, therefore, reducing the amount of waste glass dumped in the landfill, and making exploration of natural aggregates ...

Pervious concrete is type of concrete that contains little to no fine aggregates. It has an increased number of interlocking voids as compared to the conventional concrete.

Microstructure of Polymer Concrete with Recy cled Glass Aggregate Materials 11 (7) 1213 [65] As'ad M D 2017. On the Review of Glass Reinfo rced Concrete. Research Journal of Applied .

Glass is produced by melting sand in presence of soda ash (anhydrous sodium carbonate) with a chemical composition similar to natural sand. As a result, glass aggregate has a high SiO 2 content usually at around 70%. A range of glass chemical composition in literature is summarized in Table 9.2.It is to be noted that the chemical …

Finer fractions of expanded glass aggregates in Figure 2 a–c are much more porous than the coarser particles (Figure 2 d–e), and due to its high porosity, expanded glass aggregate is considered to be a brittle material (Figure 2 c); therefore, the mechanical properties of composites containing this type of aggregate are relatively …

Expanded glass aggregate is the product of recycled waste glass, which is treated and granulated at approximately 900 °C temperature. The production of EGA involves CO 2 releasing, ing, or expansion agents such as MgCO 3, CaCO 3, SiC, black carbon, poly methyl-methacrylate added between the softening point and …

[Show full abstract] the present paper waste glass (WG) and recycled concrete aggregate (RCA) were used as partial replacement for fine and coarse aggregates, respectively. Waste glass was used at ...

As a result, recycled glass has found a variety of uses in such as being used as filler in polymer concrete (Saribiyik et al. 2013), as aggregate (Kou and Poon 2009), powder (Roy and Kumar 2017) and fiber (Ahmad et al. 2017) in self-compacting concrete, as well as in 3D printed concrete where the elongation of setting time and …

Glass aggregate in concrete can be problematic due to the alkali silica reaction between the cement paste and the glass aggregate, which over time can lead to weakened concrete and decreased long ...

For this, experiments were carried out to measure and study fresh and hardened properties of the M25 grade of concrete with PVC powder and glass powder. The fine aggregates were replaced at ...

A previous study showed that waste medical glass could be used successfully in the production of low-grade concrete [13]. Also, most of the above-mentioned studies [4,6,[9] [10] [11][12][13 ...

Due to population growth and industrial development, waste generation has increased annually over the last few years. According to a World Bank report, in 2018, about 2.01 billion tons of municipal solid waste were generated, and this amount was predicted to grow to 3.40 billion tons by 2050 (Kaza et al 2018). Waste glass (WG) is …

This study proposes the mechanical characterization of a new architectural concrete mixture by using white Lafarge cement and glass-recycled aggregates; this proposed …

Besides powder, you can also use waste glass 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 …

Keywords: Glass, recycling, concrete, construction field, alkali-silica-reaction, fine aggregate. Introduction Glass is a transparent material produced by melting a

As a result, this article intends to review the connection of construction sector and circular economy with recycled glass in its center. Accordingly, by partially …

GROUND GLASS WASTE AS AGGREGATE FILLER IN CONCRETE 519 ature Environment and Pollution Technology x ol. 22 No. 1 2023 of this study was the V p in terms of the V v of the aggregates. Initially ...

Jin, W., "Alkali-Silica Reaction in Concrete with Glass Aggregates – A Chemo-Physico-Mechanical Approach", Ph.D. Dissertation, Columbia University, 1998. [23] Jin, W., Meyer, C. and Baxter, S., "Glascrete – Concrete with Glass Aggregate", ACI Materials Journal, March-April 2000. [24] ASTM C469, "Standard Test Method for Static ...

The objective of this study is to explore the utilization of waste glass (WG) as a substitute for aggregate content in the production of environmentally friendly Roller-Compacted Concrete (RCC). The WG employed in this study ranged in size from 0.1 to 10 mm. Different percentages of WG (10%, 20%, and 30%) were introduced into the mix in …

The usage of glass aggregates is easy in concrete, considering two factors size and color of the aggregates. Glass is graded by size. Glass aggregates are available in many sizes as they can be crushed to fine powder form or up to many inches as desired. They are quite easy to handle and commonly used in floorings, countertops, terrazzo etc ...

Ganiron (2013) attempted study of concrete mixes with replacement for fine aggregate by recycled glass bottle aggregates in incremental steps of 25% beginning with 0% and ultimately complete ...

Repurposing the waste glass into a construction material reduces the use of the Inayawan landfill and the cost of garbage collection. "The city collected around five to 10 tons of glass shards ...