411· The artificial aggregates exhibited lightweight properties and high water absorptivity, as well as outstanding acid, alkali, and fire resistance. FTIR and SEM/EDS results …
Pelletization is a worldwide process used for the manufacturing of artificial aggregates. According to the mechanism of agglomeration and hardening of aggregate, artificial lightweight …
527· Artificial aggregates are produced by allowing powder materials to agglomerate to form ball-like rounded pellets by sprinkling the optimum quantum of liquid in the pelletizer. …
21· The early history of artificial aggregates was back to the 1960s with the launch of commercial sintered aggregate (SA) using CFA as a raw material, named "Lytag", while the …
1110· The artificial aggregates made from large amounts of RCP were close to spherical, with particle shape coefficients around 1.3. RCP:slag was the main factor affecting …
41· Sintering technology is the most effective method to limit the leaching of heavy metals. Artificial aggregates (AAs) are man-made construction material, and the properties …
202541· Generally, artificial aggregate can be divided into sintered artificial aggregate and cold-bonded artificial aggregate (CBAA) based on manufacturing methods. Although sintered …
The resistance to cracking of SMA can be increased by the use of RAP and SWP of up to 12% [1]. The application of fly ash as an artificial aggregate [2], [3], has the potential as a partial
198681· Artificial aggregates (AAs) are man-made construction material, and the properties greatly depend on its manufacturing process (e.g. granulation and hardening) and …
1110· The artificial aggregates made from large amounts of RCP were close to spherical, with particle shape coefficients around 1.3. RCP:slag was the main factor affecting …
Some artificial sand production lines on the market adopt the production process of "two-stage crushing +screening", lacking the adjustment of aggregate grading, control of stone powder content and particle shape. which can adjust the …
86· Before configuring the aggregate production line, it is necessary to find out the properties of the materials to be processed, such as hardness, size, etc. Consider what kind of …
2024822· The depletion of natural aggregates has led to attempts to explore the use of waste materials to produce artificial aggregates. Waste minimization and recycling have also …
83· There is a growing need to find ways to reuse fine concrete waste from the construction industry. In this study, recycled concrete fines were granulated and used as …
1121· This could be attributed to the roundish particle shape of the artificial aggregate, which decreased the interlocking effect in the matrix compared to the irregular …
2025418· Thus, the lithium slag artificial aggregate with a 0.2 % or 0.3 % fiber content can be considered a high-strength lightweight aggregate, which may expand its application scope. …
Artificial aggregate (AA) presents a promising alternative to natural aggregate (NA) due to its environmental benefits and positive impact on concrete properties. To address issues like …
21· The early history of artificial aggregates was back to the 1960s with the launch of commercial sintered aggregate (SA) using CFA as a raw material, 2017) mentioned that …
95· This review paper presents an empirical evaluation on the application of single use plastic waste as an artificial aggregate as a replacement to the natural fine aggregate (FA) …
1121· The addition of artificial aggregate decreased the fracture energy of the mixture, especially at low temperatures. For example, the D50 mixture only had one third …
220· The 3D shape of the artificial aggregate prepared by the grouting molding process has a good consistency with the natural aggregate, and the relative deviation of the …
1212· Alternatively, it is, today, proven to be feasible to use mining tailings, either natural or recycled materials, to produce artificial aggregates through specific processes. A …
Download scientific diagram | (a) Coarse artificial aggregate made of PET plastic, and in close-up: (b) Pure PET aggregate (c) cement-PET aggregate, in proportion of 1:3 (d) rice hush ash-PET
2014116· These alternatives will be considered as there is less dust in the mix. To speed up the process and to save my back I use a Mini Digger where room allows to bring in and …
2024524· It was found that the production of low-carbon artificial aggregates (AAs) and lightweight concrete (LWC) containing AAs have been recently emphasized for the concrete …
purpose so we need to make or utilization of artificial aggregate. 2. II OBJECTIVE: To evaluate the fresh properties of concrete (slump test) with use of different shape of artificial aggregate …
220· The 3D shape of the artificial aggregate prepared by the grouting molding process has a good consistency with the natural aggregate, and the relative deviation of the …
2019228· Artificial aggregates are usually formed by aggregating powdery materials and simultaneously increasing the size of the aggregated particles. Fig. 2 shows a typical …