abstract on artificial sand & aggregate

Effect of Sand Content on the Workability and Mechanical Properties

Jan 29, 2019 ... Abstract. The objective of this study is to examine the workability and various ... Furthermore, artificial lightweight aggregates frequently exhibit ...

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Artificial Aggregate - an overview | ScienceDirect Topics

Abstract. The sand casting process is one of the oldest casting methods and has been used for aluminium alloys since they became popular at the turn of the 20th century. This process uses binder systems to hold together mineral or artificial aggregates so that metals can be poured into moulds produced from these materials. The mould is then ...

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Recycled glass as a partial replacement for fine aggregate in

ABSTRACT: Waste management is becoming a major issue for communities worldwide. Glass, being non- ... of crushed glass as a replacement for fine aggregate results in an ... containing up to 100% glass sand obtained similar compressive ...

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An investigation into the use of manufactured sand as a 100

Abstract. Manufactured sand differs from natural sea and river dredged sand in its ... natural sand in concrete, was investigated and modelled using artificial ... on the properties of the fine aggregate (FA) and the concrete mix composition.

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Properties of Recycled Aggregate Concrete with Silica Fume

Properties of Recycled Aggregate Concrete with Silica Fume: Sri M. Kalaiarasu and K. Subramanian : Abstract: This study describes about the investigation undertaken to examine the suitability of recycled concrete as a substitute for fine aggregate. Recycled concrete (artificial sand) is used for 40% of fine aggregate and natural sand is retained for the remaining part.

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US20060106191A1 - Pet artificial aggregate for the

TABLE 2 Mix Design of the structural concrete lightened with light artificial aggregate in “sanded” PET CEM I 42.5 R 285 Kg/m 3 Aggregate PET (13-20 mm) 557 Kg/m 3 Crusher sand 761 Kg/m 3 Water 170 l/m 3 Super-plasticizer 2.9 l/m 3 Ratio water/cement 0.6 Consistence S5 Volume mass 1780 Kg/m 3 Compression resistance (28 dd) 27 Mpa

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experimental study of effect of artificial sand and aggregates ... - ijesrt

ABSTRACT. Any Civil Engineering Structure must rest on a Structures are founded with concrete and steel materials mainly. Traditionally, concrete is mixture of ...

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PDF Development of High Strength Concrete using Artificial

Abstract -About 30-35 ... 3.2 Fine aggregate (FA) Artificial sand of grading zone-II as per IS 383:1987 was used. Physical properties of river and artificial are shown in table 2. Details of sieve analysis for natural and artificial sand carried out, shown in table 3. Table 2. Physical properties of river and artificial sand.

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Replacement of river sand with sea sand and granite granules: AIP

Jul 23, 2019 ... To avoid these conflicts, we are up to a solution of using sea sand along with granite granules as fine aggregate in concrete. Granite granules ...

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STUDY ON PERFORMANCE OF MANUFACTURED SAND AS FINE AGGREGATES

materials, used sand, ceramic fines, bottom ash etc.([1],[3],[4],[6], [15]). Availability of above materials in large quantity is restricted to few areas and not in all places. But, manufactured sand/artificial sand can be made available everywhere due to availability of plenty of crushed stones. Due to depletion of natural sand, the

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