Research on the green preparation of manufactured sand by tuff produced in Gansu China and its influence on the properties of concrete fiber and investigation on its flexure and axial tensile
Research on the green preparation of manufactured sand by tuff produced in Gansu China and its influence on the properties of concrete MT
2019610;In this research, M-25 grade concrete was produced from geopolymer fly ash sand (GFS) manufactured using fly ash and an alkaline activator solution as an alternative
113;Manufactured sand is accompanied by carbon emissions from production to use. This study regarded this process as the process of manufactured sand from “cradle” to
31;Due to the large amount of fine particles, high water demand and the possible fluctuation of raw material properties, the preparation of UHPC with manufactured sand is still
50 % of its total volume [7, 8]. Therefore, the type of aggregates used greatly affects the key performance of UHPC, as determined by the workability and strength development, and plays
20241122;Manufactured sand (MS) is a man-made fine aggregate based on the mechanical crushing and screening of rock [10]. Compared with QS and RS, MS is mostly
104;This chapter begins with the development of the high-performance concrete and sustainable concrete, followed by the development of the aggregate. Finally, an overview of
20241122;Manufactured sand (MS) is a man-made fine aggregate based on the mechanical crushing and screening of rock [10].Compared with QS and RS, MS is mostly
Research on the green preparation of manufactured sand by tuff produced in Gansu China and its influence on the properties of concrete Wang X.; Zhang W.; Zhang Y.; Qiao H.; Xue C.; Majory
2016510;The results indicated that a marginal increase in strength and durability properties of high performance concrete by addition of manufactured sand as a complete
2019610;In this research, M-25 grade concrete was produced from geopolymer fly ash sand (GFS) manufactured using fly ash and an alkaline activator solution as an alternative
2013111;Due to the significantly different properties of iron tailings sand compared with natural river sand—such as the higher density, higher content of line particles smaller
2024121;The results showed that poor morphology of the manufactured sand deteriorated the rheological properties of mortar. The preparation of manufactured sand and its
202044;Manufactured sand is becoming popular as an alternative for fine aggregates which is produced by processing the by-products of rock quarries.
2025220;Manufactured sand (M-sand) has emerged as a viable eco-friendly substitute. This paper examines M-sand’s potential in concrete,
113;Manufactured sand (M-Sand) is artificial sand produced from crushing hard stones into small sand-sized angular shaped particles, washed
Between 2004 and 2006 the physical properties of 21 manufactured sands that are commercially available in Australia were examined. From this work, a specification of properties of
DOI: 10.1016/j.conbuildmat..133794 Corpus ID: 264458177; Research on the green preparation of manufactured sand by tuff produced in Gansu China and its influence on the
Researchers have evaluated the use of manufactured sand to prepare high-performance [10], self-compacting [11], and lightweight concrete [12]. However, no research has been reported
In this paper, the relationship between the particle shape characteristics of manufactured sand and concrete performance is discussed using a morphological analysis and concrete
Research on the green preparation of manufactured sand by tuff produced in Gansu China and its influence on the properties of concrete Wang X.; Zhang W.; Zhang Y.; Qiao H.; Xue C.; Majory
1215;The performance of manufactured sand in concrete is comparable to that of natural river sand, indicating its significant potential for development in the preparation of
C-25 concrete properties with partial replacement of river sand by manufactured sand. Independent variables • Percentage of manufactured sand. • Properties of fine and coarse
202491;Generally, quartz sand or river sand with small particle sizes is preferred in the preparation of UHPC (e.g., 0.15–0.60 mm for REF mixture). To better utilize the resources of
201951;According to the modified Andreasen and Andresen [1] (MAA) model, the natural river sand (RS) were partially replaced by manufactured sand to design UHPC. Then, the
2019610;In this research, M-25 grade concrete was produced from geopolymer fly ash sand (GFS) manufactured using fly ash and an alkaline activator solution as an alternative
1215;The performance of manufactured sand in concrete is comparable to that of natural river sand, indicating its significant potential for development in the preparation of
DOI: 10.1016/j.conbuildmat..133794 Corpus ID: 264458177; Research on the green preparation of manufactured sand by tuff produced in Gansu China and its influence on the
113;The mechanical properties were tested after standard curing to 7d, 14d, 28d and 56d. first screening, second screening, powder selection, and sand preparation [58].
912;The characteristic of manufactured sand (M-sand) and natural sand (N-sand) is indicated in Table 3. The M sand material is cost-effective majorly used in concrete
2020920;These alternative fine aggregate (AFA)/manufactured sand (MS) are generally produced from natural sources or any other sources like old concrete, rocks, industrial wastes
2019610;In this research, M-25 grade concrete was produced from geopolymer fly ash sand (GFS) manufactured using fly ash and an alkaline activator solution as an alternative