المنتجات الساخنة
Experimental study of concrete made with granite and
网页2016年9月1日An experimental investigation has been carried out to explore the possibility of using the granite powder and iron powder as a partial replacement of sand in concrete. Twenty cubes and ten beams of concrete with GP and twenty cubes and ten beams of
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Sandstone cutting waste as partial replacement of fine
网页2020年11月1日This stone reveals the use of polished granite waste from discarded tiles as a partial replacement for coarse aggregates in cement concrete. It was observed that
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Experimental Analysis on Partial Replacement of Fine Aggregate
网页2019年1月1日Present study is an attempt to incorporate quarry dust and granite fines as a replacement of fine aggregate with self-curing agent in concrete. Self curing agent
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EXPERIMENTAL INVESTIGATION ON REPLACEMENT OF
网页2017年3月22日This stone describes the literature which is based on concrete blocks and concrete in which industrial waste like kota stone chips, kota stone sludge and granite
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(PDF) REVIEW ON PARTIAL REPLACEMENT OF COARSE
网页2020年9月1日T his study presents the use of plastic recycled aggregate as replacement of coarse aggregate f or production of concrete. They used forty-eight specimen and six
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Aggregate Replacement an overview ScienceDirect
网页Aggregate Replacement. Normal aggregate replacement with PVC considerably reduces the concrete density, and there is a chance to produce a lightweight concrete using PVC
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Experimental Study on Granite Powder as a Replacement of Fine
网页mixture as a partial replacement of natural sand. Granite powder, one of the by-products in granite stone crushing process, not being used for any applications other than filling up
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EXPERIMENTAL STUDY ON CONCRETE WITH REPLACEMENT OF
网页14 and 28 days. The test results indicate that the replacement of coarse aggregate by granite waste has beneficial effect on the mechanical properties such as compressive
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Experimental Study on Partial Replacement of Fine
网页The replacement percentage of granite fines to fine aggregate are 0, 10, 20, 30, 40, 50 and 100 for M20 mix proportions, specimens are tested after 28 days of curing, for
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The effect of using granite dust as a component of concrete
网页2020年12月1日Microstructure of concrete without granite dust (a) and with granite dust (b) at age of 28 days. It can be noted that with the use of CEM I 32,5 R, the increase in strength at the age of 3 and 7 days is 24 and 25 % respectively, which is slightly higher compared to the use of CEM I 42,5 R, where the increase in strength is 17 and 19 %
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Sandstone cutting waste as partial replacement of fine aggregates
网页2020年11月1日The granite stone industries produces vast amount of by-product rock waste and as a result, study on parent and substitute aggregate was compulsory before replacing the parent aggregate with substitute aggregate. Partial replacement of such aggregates would prevent the usage of natural aggregates which are in the zone of
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A review on Properties of Sustainable Concrete using granite dust
网页2016年7月10日Bhandari and Munnur (2015) examined the split tensile strength of concrete with partial replacement of fine aggregate by granite fines. Replacement was made in steps of 5% beginning from 0% and a maximum of 20% replacement was made. The maximum value of split tensile strength was found out to be corresponding to the
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(PDF) EXPERIMENTAL STUDY ON REPLACEMENT OF FINE AGGREGATE
网页2014年1月1日Natural granite aggregate having density of. 2700 kg/m 2 It is found that the compressive and flexural strengths of concrete increase on use of stone dust. The replacement level of the fine
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EXPERIMENTAL INVESTIGATION ON REPLACEMENT OF AGGREGATES BY GRANITE
网页2017年3月22日In this study the effects of Stone chips coarse aggregate on concrete mix of M25 grade with Ordinary Portland Cement (O.P.C)and Portland Pozzolana Cement (P.P.C) individually were investigated, by
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Geo Polymer Concrete with the Replacement of Granite Aggregate
网页The granite aggregate was replaced in percentages various tests such as split tensile strength, compressive strength and flexural strengths were tested and compared with basic mix. Keywords: Granite aggregate, river sand, compressive strength, split tensile strength, flexural strength, Molarity, stone slurry, Optimization. 1. Introduction
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Concrete with ceramic and granite waste as coarse aggregate
网页2021年1月1日The functionality of cement had been expanded with increment in the level of Ceramic waste and stone waste up to replacement18% (9%CW and 9%GW) of coarse total in concrete. The fuse of Ceramic Granite squander up to 24% is Beneficial for the solid works. The expense of development engaged with the undertaking will decrease and it
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Experimental Study on Granite Powder as a Replacement of Fine Aggregate
网页that the replacement of natural sand with Quarry Rock Dust, as full replacement in concrete is possible. The reduction in waste generation by manufacturing value added products from the granite stone waste will boost up the economy of the granite stone industry2.3 REVIEW OF LITERATURE III.PROPERITIES OF MATERIALS
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EXPERIMENTAL STUDY ON CONCRETE WITH REPLACEMENT OF COARSE AGGREGATE
网页for the raw materials. In that we have made an attempt to use on alternative source of coarse aggregate by using replacement of granite waste stone basis on the percentage of 25%, 50%, 75% and100% respectively. Every day the quality of concrete is improving, to achieve better characteristics, lower prices and to be environmentally acceptable.
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Experimental Study on Partial Replacement of Fine Aggregate by Granite
网页of granite fines to fine aggregate are 0, 10, 20, 30, 40, 50 and 100 for M20 mix proportions, specimens are tested after 28 days of curing, for compression strength, flexural and split tensile strength. The specimen casted with 40 % replacement of granite fines to fine aggregate gives higher strength when compared to control specimen.
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The effect of using granite dust as a component of concrete
网页2020年12月1日Microstructure of concrete without granite dust (a) and with granite dust (b) at age of 28 days. It can be noted that with the use of CEM I 32,5 R, the increase in strength at the age of 3 and 7 days is 24 and 25 % respectively, which is slightly higher compared to the use of CEM I 42,5 R, where the increase in strength is 17 and 19 %
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The role of granite dust in engineered cement composites as
网页2021年11月24日Granite dust is regarded as a valuable and easy-to-obtain alternative for customary, natural fine aggregate. However, granite dust can be employed in engineered cement composites (ECC). Nevertheless, multiple health and environmental hazards are attributed to it, due to the fact that it is a non-biodegradable material. The current study,
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A review on Properties of Sustainable Concrete using granite dust
网页2016年7月10日Bhandari and Munnur (2015) examined the split tensile strength of concrete with partial replacement of fine aggregate by granite fines. Replacement was made in steps of 5% beginning from 0% and a maximum of 20% replacement was made. The maximum value of split tensile strength was found out to be corresponding to the
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Effects of Partial Replacement of Normal Aggregates with Lateritic
网页Coarse Aggregate: Coarse aggregate is gravel which has been crushed, washed and sieved. Coarse aggregates are particles greater than 4.75mm, but generally range between 9.5mm to 37.5mm in diameter. Gravels constitute the majority of coarse aggregate used in concrete with crushed stone making up most of the remainder.
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Geo Polymer Concrete with the Replacement of Granite Aggregate
网页The granite aggregate was replaced in percentages various tests such as split tensile strength, compressive strength and flexural strengths were tested and compared with basic mix. Keywords: Granite aggregate, river sand, compressive strength, split tensile strength, flexural strength, Molarity, stone slurry, Optimization. 1. Introduction
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Concrete with ceramic and granite waste as coarse aggregate
网页2021年1月1日The functionality of cement had been expanded with increment in the level of Ceramic waste and stone waste up to replacement18% (9%CW and 9%GW) of coarse total in concrete. The fuse of Ceramic Granite squander up to 24% is Beneficial for the solid works. The expense of development engaged with the undertaking will decrease and it
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Stone Dust as Partial Replacement of Fine Aggregate in Concrete
网页2014年8月1日Experimental programme was conducted using 30%, 40%, 50%, 60% and 70% partial replacement of fine aggregate with stone dust has been taken for concrete of M25 grade with 0.46 water cement ratio
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(PDF) Exploration of Properties of Concrete by Partial Replacement
网页2020年2月22日The results of the study showed that for all concrete grades, 25% sand replacement level gave higher (7.9%) modulus of elasticity (MoE) while 100% sand replacement level gave lower (8.6%) MoE
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EXPERIMENTAL STUDY ON CONCRETE WITH REPLACEMENT OF COARSE AGGREGATE
网页for the raw materials. In that we have made an attempt to use on alternative source of coarse aggregate by using replacement of granite waste stone basis on the percentage of 25%, 50%, 75% and100% respectively. Every day the quality of concrete is improving, to achieve better characteristics, lower prices and to be environmentally acceptable.
Contact
Experimental Study on Partial Replacement of Fine Aggregate by Granite
网页of granite fines to fine aggregate are 0, 10, 20, 30, 40, 50 and 100 for M20 mix proportions, specimens are tested after 28 days of curing, for compression strength, flexural and split tensile strength. The specimen casted with 40 % replacement of granite fines to fine aggregate gives higher strength when compared to control specimen.
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