the impact of granite and sand as coarse concrete

  • impact of granite and gravel as coarse aggregate on concrete

    AA JIMOH 11.pdf - University of Ilorin Concrete, aggregate size, fine aggregate, coarse aggregate, slump, compressive ... the effect of quarry dust content in aggregate on properties of fresh and ... and coarse aggregates from sand, gravel, quarry dust and granite, in a

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  • The Effect of Aggregate Size on The Strength of Concrete

    This study was conducted to determine the effect of concrete strength using coarse aggregate 10mm, 20mm and fine aggregate (sand mining) ... parameters of the coarse aggregate size and its impact on the strength and workability of ... granite aggregate is 35Mpa [7]. The concrete

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  • Durability of concrete made with granite and marble as ...

    Nov 21, 2008 · Durability of concrete made with granite and marble as coarse aggregates was studied. River sand and ground blast furnace slag (GBFS) were used as fine aggregates. The results were compared with those of conventional concretes. Slump, air content, slump loss and setting time of the fresh concrete were determined.

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  • Strength and Durability Properties of Granite Powder Concrete

    2.1.3. Coarse Aggregate Broken granite stones were used as a coarse aggregate in concrete. Size of the coarse aggregate used in the investigation was 10 -20 mm. The specific gravity of the coarse aggregate was found to be 2.68. 2.1.4. Water Water is an important ingredient of the concrete as it actually participates in the chemical reaction ...

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  • Experimental study of concrete made with granite and iron ...

    Sep 01, 2016 · Their results showed that the replacement of natural sand with granite powder (GP) waste up to 15% of any formulation is favorable for the concrete making without adversely affecting the strength and durability. They recommended to chemically bleaching the GP prior to blending in the concrete to increase the sulfate resistance.

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  • EFFECTS OF AGGREGATE TYPE, SIZE, AND CONTENT ON

    to make high-strength concrete, it is easier to do so with coarse aggregates below 12.5 mm (Y, in.) (ACI 363-95). There has not been much research on the effects of coarse aggregate content on the fracture energy of concrete. One study, conducted by Moavenzadeh and Kuguel

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  • EXPERIMENTAL INVESTIGATION ON CONCRETE WITH

    Durability Properties of Granite Powder Concrete” Journal of Civil Engineering Research 2014, 4(2A): 1-6DOI: 10.5923/c.jce.201401.01 6. Manasseh JOEL –“Use of Crushed Granite Fine as Replacement to River Sand in Concrete Production” Leonardo Electronic Journal of Practices and Technologies ISSN 1583-1078 Issue

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  • What Is Horticultural Sand, and How Is It Different From ...

    Horticultural sand is a type of gritty, coarse sand, often known as sharp sand, coarse sand, or quartz sand. It is made from stones like crushed granite, sandstones, and, most importantly, quartz. When we talk about size, the sand particles can range from two to five mm in diameter, with the majority being on the larger end of the spectrum.

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  • Use of Quarry Dust to Replace Sand in Concrete – An ...

    Two grades of concrete M20 and M25 having nominal mix proportion of 1:1.5:3 and 1:1:2 respectively were used by weight and w/c ratio was fixed according to the slump requirement of 60mm. For this concrete mix, quarry dust was added for

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  • EFFICACY OF BASALT AND GRANITE AS COARSE

    granite, 31.83N/mm2 flexural strength for basalt while 27.97N/mm2 for granite. From the above results, it can be deduced that basalt has higher strength properties than granite. more suitable for coarse Therefore, aggregate in achieving higher strength with some quantity of other composition of the concrete mix when compared to granite. 1.

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  • HOW AGGREGATE PROPERTIES AFFECTS CONCRETE ... -

    Feb 15, 2019 · Coarse Aggregates are the aggregates, most of which retained on 4.75 mm IS sieve and contained only so much finer material, which is permitted for the various types described in the specification. Sand or fine aggregate: The sand should consist of natural sand, crushed stone sand or crushed gravel sand, or a combination of any these.

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  • Experimental Investigations on concrete by using ...

    sand removal from the river beds due to its undesirable impact on the environment. The construction industries in developing countries are identifying alternative materials to reduce the demand of river sand. Granite sludge powder is an waste material from granite industry. It is an by product obtained from the granite industry

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  • Effects Of Aggregates 19 mm And 25 mm Maximum Sizes On

    Coarse river sand with fineness modulus of 3.0 with water cement ratio of 0.4 was used to produce the said concrete using mix ratio 1:1.5:3 (cement:sand:granite). The coarse aggregate sizes namely 19 mm and 25 mm were also used along separately. The cement was subjected to specific gravity, fineness, consistency, setting time,

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  • EFFECTS OF AGGREGATE TYPE, SIZE, AND CONTENT ON

    to make high-strength concrete, it is easier to do so with coarse aggregates below 12.5 mm (Y, in.) (ACI 363-95). There has not been much research on the effects of coarse aggregate content on the fracture energy of concrete. One study, conducted by Moavenzadeh and Kuguel

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  • Importance Of Sand In Construction Industry | ipl.org

    The wastes that are disposed after polishing granite unites are being disposed into environment. This causes severe health issues. Instead this waste granite powder can be used for preparing concrete as partial substitute of sand. Today natural sand becoming costlier, for the reason of its abundant application in construction industry.

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  • Replacement of Coarse Aggregate by Demolished Brick

    inert granular materials such as gravel, crushed stone and sand. Coarse aggregate is one of the essential ingredients apart of water and cement in concrete production. It consists about 60 to 75 percent of total concrete production. Coarse aggregate comes from particles greater than 4.75 mm but commonly in a range between 9.5 mm to 37.5 mm.

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  • Eco-friendly High-Strength Refractory Concrete Containing ...

    Nov 30, 2021 · Studies undertaken to incorporate marble and granite wastes in green concrete production. ARPN Journal of Engineering and Applied Sciences, 9(9), 1559–1564. Google Scholar Ghannam, S., Najm, H., & Vasconez, R. (2016). Experimental study of concrete made with granite and iron powders as partial replacement of sand.

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  • Concrete Strength Variations of Unwashed and Processed ...

    Normal concrete is being produced from different types of aggregate and size and this imparts different property to the resulting concrete. The research has established that the coarse aggregates and their sizes play critical roles in the development of adequate strength in concrete. Fine aggregate is normal sand obtained from a borrow pit.

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  • How to Process Sand-gravel Aggregate? | HXJQ

    Dec 02, 2020 · 10-20 mm granite sand. For laying and filling concrete roads, 10-20 mm granite sand is perfect. They are also used for base preparation of road surfaces. 20-40 mm granite sand. Starting from the class of medium-grade aggregate, 20-40 mm is used to construct the substratum (below the asphalt surface) of the pavement.

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  • Study on Waste Marble as Partial Replacement of Coarse ...

    industry, the demand for sand has increased tremendously, causing deficiency of suitable river sand in most part of the word. M-Sand is a substitute of river sand for concrete construction and it is produced from hard granite stone by crushing. Crushed rock of 10-20 mm size is used as coarse aggregates. Specific gravity, water

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  • Sieve analysis of Fine aggregate (Sand) | Download Table

    The mechanical properties of Geo-polymer concrete(GPC) using granite slurry(GS) as sand replacement at different levels and cured at room temperature and concluded that optimum replacement level ...

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  • Use of Crushed Granite Fine as Replacement to River Sand ...

    Based on the above economic analys is 20% crushed granite fine. is recommended for use in the production of grade C40 concrete for road work. The use

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  • Performance of Self-Consolidating Engineered Cementitious ...

    Mar 03, 2019 · Also, the microsilica sand (SS), which is the primary aggregate used in SCECCs, was replaced by crushed granite sand (CS) of different sizes to develop different SCECC mixtures. Standard SCECC mixture (made with only FA), vibrated engineered cementitious composite mixture, and traditional self-consolidating concrete (SCC) made with 10 mm

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  • Experimental Investigations on concrete by using ...

    sand removal from the river beds due to its undesirable impact on the environment. The construction industries in developing countries are identifying alternative materials to reduce the demand of river sand. Granite sludge powder is an waste material from granite industry. It is an by product obtained from the granite industry

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  • Effect of Sand Fines and Water/Cement Ratio on Concrete ...

    combined effect of sand fines and water/cement ratio’s effect on the properties of concrete. This paper seeks to address this gap in literature. Materials and Methods Materials The materials used were crushed granite as coarse aggregate, natural pit sand, ordinary Portland cement and water. Physical properties of the aggregates were analysed.

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  • Partial replacement of sand by granite powder in concrete

    waste can be utilized for the preparation of concrete as partial replacement of sand. In order to explore the possibility of utilizing the granite powder as partial replacement to sand, an experimental investigation has been carried out. The percentages of granite powder added to replace sand by weight were 0, 5, 10, 15, 20 and 25.

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  • EXPERIMENTAL STUDY ON STRENGTH CHARACTERISTICS OF

    Vinodh(2012),in this experimentation he replaced natural fine aggregate river sand by quarry dust and natural granite coarse aggregates by manufactured fly ash aggregate. 100% replacement of fine aggregate and 10%, 20% and 30% replacement of quarry dust is done. Fly ash aggregates with fly ash-cement proportions of 90:10, 85:15 and 80:20 was

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  • Replacement of Coarse Aggregate by Demolished Brick

    inert granular materials such as gravel, crushed stone and sand. Coarse aggregate is one of the essential ingredients apart of water and cement in concrete production. It consists about 60 to 75 percent of total concrete production. Coarse aggregate comes from particles greater than 4.75 mm but commonly in a range between 9.5 mm to 37.5 mm.

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  • What will be the effect on concrete if we increase the ...

    Answer (1 of 6): OPEN THE WINDOW Have a look at the following diagram. You can see that when you move from a regular mix to self compacting concrete - you are adding around 8% extra fines (dreaded in regular mix) which can be of any form ranging from supplementary cementitious materials to fille...

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  • Concrete Strength Variations of Unwashed and Processed ...

    Normal concrete is being produced from different types of aggregate and size and this imparts different property to the resulting concrete. The research has established that the coarse aggregates and their sizes play critical roles in the development of adequate strength in concrete. Fine aggregate is normal sand obtained from a borrow pit.

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  • Use of Quarry Dust to Replace Sand in Concrete – An ...

    Two grades of concrete M20 and M25 having nominal mix proportion of 1:1.5:3 and 1:1:2 respectively were used by weight and w/c ratio was fixed according to the slump requirement of 60mm. For this concrete mix, quarry dust was added for

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  • Aggregates for Use In Concrete

    All other concrete 5.0* Coal and lignite: Where surface appearance of concrete is of importance 0.5 All other concrete 1.0 Source: Table 1 Limits for Deleterious Substances in Fine Aggregate for Concrete, ASTM C 33. * In the case of manufactured sand, if the material finer than the 75-micron (No. 200) sieve consists of

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  • How to Calculate Quantities of Cement, Sand, Granite for ...

    Sep 07, 2017 · Concrete mix ratio simply means the amount by volume of cement, fine aggregate (which can be sharp sand) and coarse aggregate (which can be granite, gravel, etc). For example, a concrete mix ratio of 1:2:4 simple means 1 head-pan of cement you need to mix 2 head-pans of sand and 4 head-pans of granite.

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  • Study on Waste Marble as Partial Replacement of Coarse ...

    industry, the demand for sand has increased tremendously, causing deficiency of suitable river sand in most part of the word. M-Sand is a substitute of river sand for concrete construction and it is produced from hard granite stone by crushing. Crushed rock of 10-20 mm size is used as coarse aggregates. Specific gravity, water

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  • Sieve analysis of Fine aggregate (Sand) | Download Table

    The mechanical properties of Geo-polymer concrete(GPC) using granite slurry(GS) as sand replacement at different levels and cured at room temperature and concluded that optimum replacement level ...

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  • (PDF) EFFICACY OF BASALT AND GRANITE AS COARSE

    Three different types of aggregates consisting of river sand, crushed limestone and combined sand-limestone were used in geopolymer mortar. ... It was reported that the morphology of the coarse aggregate had an impact on the rheological properties of the fresh concrete mixture. ... (2015) investigated the use of granite waste as partial ...

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  • The Effect of Aggregate Size on The Strength of Concrete

    This study was conducted to determine the effect of concrete strength using coarse aggregate 10mm, 20mm and fine aggregate (sand mining) ... parameters of the coarse aggregate size and its impact on the strength and workability of ... granite aggregate is 35Mpa [7]. The concrete

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