Physical and Chemical Properties of Waste Foundry Exhaust ...

The reuse of waste in civil construction brings environmental and economic benefits. However, for these to be used in concrete, it is necessary a previous evaluation of their physical and chemical characteristics. Thus, this study aimed to characterize and analyze the waste foundry exhaust sand (WFES) for use in self-compacting concrete (SCC).

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Utilization of Used Foundry Sand in Construction Industries

Currently, approximately 500,000 to 700,000 tons of foundry sand is used annually in engineering applications. The largest volume of foundry sand is used in geotechnical applications, such as embankments, site development fills and road bases Fig.2 (Associate & Budhgaon, 2017). Fig 2: Utilization of foundry sand in different applications.

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Effects of foundry sand as a fine aggregate in concrete ...

Highlights. Foundry sand (FS) reused as a substitute material for fine aggregate in concrete. The physical and chemical characterization of the FS was studied. FS substituted in five different substitution rates (10%, 20%, 30%, 40% and 50%). Destructive and non-destructive tests were performed on all concrete mixtures.

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EXPERIMENTAL STUDY ON STRENGTH BEHAVIOUR OF …

The foundry sand can be used in concrete by replacing the river sand to a certain percentage as it is cheaper than the river sand and it is also found that foundry sand can increase the strength of concrete. The foundry sand is generally of two types; they are the green sand and chemically bonded sand…

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re usage of waste foundry sand in high strength concrete

DESIGN & DEVELOPMENT OF CONCRETE USING WASTE FOUNDRY SAND. Keywords: Compressive strength, splitting tensile strength, RCPT, waste foundry sand 1 INTRODUCTION Waste Foundry sand (WFS) is a byproduct from the production of both ferrous and nonferrous metal castings It is high quality silica sand Foundries use high quality sizespecific silica sands for use in their molding …

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Use of waste foundry sand as fine aggregates for ...

Waste foundry sand (WFS) is a by-product of the metal casting industries and is used for land filling purposes. Disposing of waste creates problems to environment and increases disposal values. To reduce environmental pollutions and solving disposal problems, several authors in worldwide are carried out research work by partial and complete ...

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Comparison on the Properties of Various Alternative ...

[1] B. P Hudson, "Manufactured Sand for concrete",The Indian concrete Journal, pp. 237-240,1997. [2] AS Alnuaimi, "Effects of Copper Slag as a Replacement for Fine Aggregate on the Behavior and Ultimate Strength of Reinforced Concrete Slender Columns", Sultan Qaboos University,Vol.9,pp.90-102, 2012.

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Effects of foundry sand as a fine aggregate in concrete ...

Foundry sand (FS) reused as a substitute material for fine aggregate in concrete. ... (UPV) and compressive strength tests were performed to understand the effects of FS on the behavior of concrete. ... The decrease in the strength is attributed to the fineness of the FS and the presence of dust, clay and wood flour in the FS. From the test ...

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Use of spent foundry sand and fly ash for the development ...

A recent study by Kraus et al. used foundry silica-dust as a replacement material for FA in the manufacture of self-consolidating concrete (SCC). Foundry silica-dust replaced with Class C fly ash by up to 30%; some reduction in 3-day compressive strength and a considerable reduction in 28-day compressive strength were observed.

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A Study on the Mechanical Properties of Concrete by ...

Like many waste products, foundry sand has beneficial applications to other industries. Foundry sand consists primarily of silica sand, coated with a thin film of burnt carbon, residual binder ( sea coal, resins) and dust. Foundry sand can be used in concrete to improve its strength and other durability factors.

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Usage of Waste Foundry Sand in Concrete

To find the efficiency of the Foundry Sand for civil constructions. To know the fresh concrete properties of foundry sand concrete. To know the behavior of compressive and split tensile strength of foundry sand. To analyse the different areas of civil engineering in which Foundry Sand can be used efficiently.

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Utilization of Waste Foundry Sand as Partial Replacement ...

Foundry sand consists primarily of silica sand, coated with a thin film of burnt carbon, residual binder (sea coal, resins) and dust. It can be used as a partial replacement of fine aggregate. In this investigation, fine aggregate has been replaced by foundry sand accordingly in the range of (10-60% at the interval of 10%). Concrete mixes were ...

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(PDF) Study of Sawdust Concrete Properties as Construction ...

Sand 4 20% Sawdust + 80% 17.05 19.06 2.228 Sand 3 30% Sawdust + 70% 18.06 11.03 2.546 2 Sand 1 Table 5:- Compressive and Tensile strength of different combination of concrete at 28 days 0 0% Sawdust 10% 20% 30% + Sawdust + Sawdust + Sawdust + 45 Sand 90% Sand 80% Sand 70% Sand 40 Mix Design with Replacement Compressive Strength (MPa) Fully ...

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International Journal of ChemTech Research

Foundry sand consists primarily of silica sand, burnt carbon, binder and dust. It can be used to improve the strength and durability properties of concrete. Foundry Sand can be used as a partial replacement of fine aggregates or total replacement of fine aggregate and as supplementary addition.

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An Overview Of The Properties Of Foundry Sand And ...

to concrete. The main contents of foundry sand are silica sand, burnt carbon, with residue and dust. (2)(3). To increase the strength and other durability factors of concrete foundry sand can be used as a partial or total replacement of fine aggregates in concrete due to its fine in nature.

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use of foundry waste sand in cement concrete ppt

Use of waste foundry sand as a partial replacement or total replacement by fine aggregate in concrete leads in production of economic, light weight and high strength concrete. Concrete is a material which is composed of coarse aggregate, fine aggregate, cement, admixtures and water these each material in concrete contributes its strength.

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CONCRETE TECHNOLOGY - Majestic Project

Strength Investigation of Foundry Sand and Quarry dust as Replacement of Fine Aggregate in Concrete ... Effect on Addition of Glass Fibre Use in High Strength Concrete CT011. Experimental Investigation of Nano-Silica and Steel Slag on Properties of High Strength Concrete ... Structural Health Monitoring of RCC Structure to Check the In-Situ ...

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Effects of Fly Ash and Foundry Sand on Performance of ...

This research was conducted to establish the effects of fly ash and used foundry sand on strength and durability of concrete. Two series (Series 1 and Series 2) of experiments were performed. All concrete mixtures were produced for and at the production plant of an architectural precast concrete products producer.

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Use of Manufactured Sand in Concrete and Construction An ...

Typical Compressive Strength of Concrete: The following results show the behavior of manufactured sand and riverbed sand when used in concrete:. With using Riverbed Sand: (All proportions are by weight) Cement -50 Kg; River Sand -75 Kg; Agg. 20 mm- 75 Kg

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AI-Based Formulation for Mechanical and Workability ...

The casting process creates a significant amount of waste foundry sand (WFS). Using WFS as a concrete ingredient reduces the problems associated with the dumping process of these types of wastes, removes/reduces carbon dioxide, and is also considered economical in terms of overall concrete production cost.

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A NOVEL USE OF CALCIUM ALUMINATE CEMENTS FOR …

Foundry sand is a by-product of ferrous and nonferrous metal casting industries, in which sand is used as a molding material. When the sand can no longer be reused, it becomes a hazardous material according to European regulations as quoted by Alonso-Santurde et al. [1], since it can contain heavy metals and different pollutants [2-3].

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What is the Importance Of Sand In Construction Work?

Sand is a primary component for making concrete, mortar and plaster, so you shouldn't be surprised to find they make up the buildings around you. Sand in construction should generally be clean and free of stones and other impurities. To ensure there is no excess clay, silt and dust, you can use washed sand if this is a requirement in your ...

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Study on Cement Mortars Made with Coir Pith Particles

concrete incorporating quarry dust as a partial substitute for sand (9). Workability and strength behavior of concrete with cold bonded fly ash aggregate was studied (10). In the present study, sand is partially replaced by coir pith in mortar and analyzed. The …

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COMPRESSIVE STRENGTH STUDY OF GREEN CONCRETE BY …

fly ash, pozzocrete, used foundry sand etc. It also deals with finding out the compressive strength of the concrete when the cement is replaced by Pozzocrete P60 as 30 % by weight of cement and fine aggregate are replaced by foundry sand 10 %, 25 % and 50 % by weight of cement. This paper concludes that the use of

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KEYWORDS: foundry waste, foundry sand, concrete, strength ...

development. Use of foundry sand in various engineering applications can solve the problem of disposal of foundry sand and other purposes. Foundry sand consists primarily of silica sand, coated with a thin film of burnt carbon, residual and dust. Foundry sand can be used in concrete to improve its strength and other durability factors.

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Effect of biomass Ash, foundry sand and recycled concrete ...

Waste foundry sand was used mainly as partial and full replacement of the natural fine aggregate at different percentages to predict the effect of using waste foundry sand over the strength aspects of the normal concrete. Waste foundry sand was used at 0 percent, 50 percent and 100 percent as fractional substitution of natural fine aggregate.

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(PDF) Possibilities of Foundry Dust Utilization in Foundry ...

On the present time the dust and flue dust from foundry is highly actual and serious problem. It is generated in almost every step of foundry process and among foundry wastes takes the second place, regarding to quantity. The first place belongs to used sand mixture [4, 5]. 2 Material and experimental methods The main aim of these experiments ...

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To Examine the Strength Characteristics of Concrete with ...

Foundry Sand: Foundry sand is used in cement concrete as a replacement for sand to study the behavior of concrete. Foundry sand obtained from Insaf foundry, Mandi Gobindgarh, Punjab was used. Foundry sand received was grey (Blackish) in color. Water: The water used in the concreting work was the potable

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Can waste foundry sand fully replace structural concrete ...

Foundry sand (FS) waste creates a serious solid waste management problem worldwide due to the high volumes produced, necessitating alternatives to landfilling. A possible route is its use in concrete; however, the current consensus is that FS can only be used for modest sand replacements, based mostly on evidence on concrete with clay-bound FS (greensand). Conversely, …

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(PDF) Stone Dust in Concrete: Effect on Compressive Strength

Use of stone sand in concrete not only improves the quality of concrete but also preserve the fine aggregates for future. Both solid and slurry waste are generated in the stone industry.

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Partial Replacement Of Sand By Quarry Dust In Self ...

Use of Limestone Quarry By-Products for Developing ... than 8000 psi can be produced in economical way by using quarry fine as a replacement of sand ... from the cost aspect of the self-compacting concrete. Foundry baghouse dust material can be used for the partial replacement of fly ash and sand…

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Comparative Study on Marshall Characteristics of ...

foundry sand addition in the mixture replace of mineral aggregate [9]. Compare the compressive strength and durability properties of concrete by replacing 20% cement with ceramic waste [12]. Fly ashes along with conventionally used stone dust are used as filler in bituminous concrete and comparison is made between them. The results show that all

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Properties of Self-Compacting Concrete Incorporating Waste ...

Fig. 7 shows the variation of percentage increase in split tensile strength with replacement percentage of waste foundry sand. The strength gain at age of 7, 28 and 56 days is highest for 15% waste foundry sand replacement. Figure 6. Splitting tensile strength of Waste Foundry Sand Concrete. Figure 7.

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A Study on Self-Compacting Concrete by Replacing Fine ...

explores the Strength studies of Self-Compacting Concrete by using Foundry sand and Dolomite powder. Foundry sand consists primarily of silica sand, burnt carbon, binder and dust. It can be used to improve the strength and durability properties of concrete. Foundry Sand can be used as a partial replacement of fine aggregates or total ...

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EXPERIMENTAL EVALUATION OF M30 GRADE …

of regular concrete sand with clean/new foundry sand and used foundry sand. Concrete performance was evaluated with respect to compressive strength, tensile strength, and modulus of elasticity. At 28-day age, concrete containing used foundry sand showed about 20-30% lower values than concrete without used foundry sand.

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STRENGTH AND DURABILITY CHARACTERISTICS OF …

possible use of waste foundry sand and metakaolin as a partial replacement by fine aggregate and cement. An experimental inveon stigati was carried out on concrete containing waste foundry sand in the range of (0%, 10%, 20%, 30%,and 40%) by the weight for M30 grade of concrete.

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