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Substitute pf river sand in concrete

Overview of River Sand and River Sand Substitutes • River sand is used in the construction industry mainly for concrete production and cement-sand mortar production. • River sand is obtained by dredging from river beds. It has the major characteristics that since it

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  • Replacement of Sand in Concrete for Sustainable

    Replacement of Sand in Concrete for Sustainable

    Aug 23, 2019 The durability of the concrete is not affected by replacing river sand with washed bottom ash, it only enhanced the characteristics of the concrete. The cost of this concrete is less than conventional concrete and the concrete becomes environment friendly on replacement of river sand with washed bottom ash

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  • Investigation of the Use of Quarry Dust as a Substitute of

    Investigation of the Use of Quarry Dust as a Substitute of

    This project report on investigation of the use of quarry dust as a substitute of river sand in concrete mixes contains figures, table of contents, nomenclature, slump test, data analysis and presentation, research methodology, the effect of shape and texture of fine aggregate, properties of concrete, concrete ratios, etc

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  • EFFECT OF GRANULATED BLAST FURNACE SLAG AS

    EFFECT OF GRANULATED BLAST FURNACE SLAG AS

    Shortage of river sand resulted into the over dredging of river sand which causes environmental threat and loss of aquatic life also. In this paper granulated blast furnace slag is used as substitute for river sand in cement mortar and concrete, to overcome the environmental problems created due

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  • (PDF) REPLACEMENT OF NATURAL SAND IN CONCRETE BY

    (PDF) REPLACEMENT OF NATURAL SAND IN CONCRETE BY

    Up to 25% of the sand content can be replaced with olive husks to produce reasonable concrete (Bahoria et al. 2013). In 2007, 4.5% of global CO2 emissions (377 million tons of carbon) came from

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  • ANALYSIS ON STRENGTH OF CONCRETE BY PARTIAL

    ANALYSIS ON STRENGTH OF CONCRETE BY PARTIAL

    iv. River sand Natural river sand confirming to Zone 2 grading as per IS: 383 – 1987 was used. The sand was thoroughly washed with water to lessen the quatum of foreign organic matter and later sun dried. The river sand was tested for density, moisture content and fineness modulus in laboratory. v. Sawdust The sawdust was sourced from local

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  • EXPERIMENTAL STUDY ON CONCRETE USING SEA SAND

    EXPERIMENTAL STUDY ON CONCRETE USING SEA SAND

    a substitute for river sand as fine aggregate for concrete. Experimental results show that the washed sea sand is ideal for concrete and plastering activities. When compared with 100% river sand concrete, 50 and 100% replacement of sea sand with river sand in concrete gives lesser in compressive, ) )

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  • M. Sand: An Alternative to the River Sand in

    M. Sand: An Alternative to the River Sand in

    strength and also durability tests on concrete with M. sand. 3 MATERIAL STUDY 3.1 of finely divided rock and mineral particles. It is defined by Manufactured Sand or M SAND Manufactured sand (M-Sand) is a substitute of river sand for concrete construction. Manufactured sand is produced from hard granite stone by crushing. The crushed sand is of

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  • Replacement of Sand in Concrete for Sustainable Building

    Replacement of Sand in Concrete for Sustainable Building

    Aug 23, 2019 Hence, one can replace the river sand up to 25%-50% in the concrete mixes. This type of replacement has a lot of advantages to the environment as well as human kind. Therefore, replacement of river sand with construction and demolition waste is recommended. Also Read: Recycled Concrete Aggregates: Its Properties & Uses

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  • Pertinence of alternative fine aggregates for concrete and

    Pertinence of alternative fine aggregates for concrete and

    Oct 28, 2021 A brief review has been carried out to identify the alternatives suggested by researchers, merits and demerits of substitutions, availability of standards, and previous studies on the effects of replacing river sand with alternatives in concrete and mortar. Manufactured sand (M Sand), offshore sand, sea sand, quarry dust, and demolition waste

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  • Alternative Sand: An Inevitable Resource to River Sand

    Alternative Sand: An Inevitable Resource to River Sand

    Natural sands such as river sand, marine sand, quarry dust and dune sand have their own drawbacks. For instance, marine sand has a high percentage of salt [19-21]; quarry sand has a large amount of fines/dust; and because of the loosely packed soil particles, dune sand is unfit to be used in concrete

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  • substitute of sand for construction

    substitute of sand for construction

    Manufactured sand (M-Sand) is a substitute of river sand for concrete construction . Manufactured sand is produced from hard granite stone by crushing. The crushed sand is of cubical shape with grounded edges, washed and graded to as a construction material. The size of manufactured sand (M-Sand) is less than 4.75mm

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  • Impact & Alternatives Of River Sand | by Econaur | Medium

    Impact & Alternatives Of River Sand | by Econaur | Medium

    Jan 24, 2019 Recycled sand and aggregate from C&D waste is said to have 10–15 per cent lesser strength then normal concrete and can be safely used in non-structural applications like flooring and filling. Delhi already has a recycling unit in place and plans to open more to handle its disposal problem. M-Sand Manufactured sand is an alternative for river

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  • Manufactured Sand (M-Sand) for Concrete -Properties and

    Manufactured Sand (M-Sand) for Concrete -Properties and

    Manufactured sand (M-Sand) is a substitute of river sand for concrete construction . Manufactured sand is produced from hard granite stone by crushing. The crushed sand is of cubical shape with grounded edges, washed and graded to as a construction material. The size of manufactured sand (M-Sand) is less than 4.75mm

    Get Price
  • EXPERIMENTAL STUDY ON CONCRETE USING SEA

    EXPERIMENTAL STUDY ON CONCRETE USING SEA

    river sand, with respect to availability, ease of extraction, environmental impact and cost. This study is experiment the suitability to use beach/sea sand as a substitute for river sand as fine aggregate for concrete. Experimental results show that the washed sea sand is ideal for concrete

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  • Substitute for sand for construction

    Substitute for sand for construction

    2020-6-27 M-sand stands for Manufactured sand and is one of the types of sand used in construction in India. This type of construction sand is manufactured in the factory. It can be used as a substitute for river sand for concrete construction. Manufactured sand has been used ever since the demand for good quality sand has increased rapidly

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  • quarry dust as substitute material in concrete

    quarry dust as substitute material in concrete

    This project report on investigation of the use of quarry dust as a substitute of river sand in concrete mixes contains figures, table of contents, nomenclature, slump test, data analysis and presentation, research methodology, the effect of shape and texture of fine aggregate, properties of concrete, concrete ratios, etc

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  • The Effect of sieved Coal Bottom Ash as a Sand

    The Effect of sieved Coal Bottom Ash as a Sand

    as a substitute for natural sand on the properties of concrete, when an extra 5%, 10%, 15%, 20%, 25% and 30% weight of cement was added. First, M-35 grade concrete was casted and tested; using a fixed percentage of 70% sieved coal bottom ash and 30% natural sand. The water cement ratio was maintained at 0.45. Then various tests

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  • COMPARATIVE ANALYSIS OF RIVER SAND, M-SAND

    COMPARATIVE ANALYSIS OF RIVER SAND, M-SAND

    of concrete. Because the supply of River sand is insufficient and its continuous supply is uncertain, use of Manufactured Sand (M-Sand) and Quarry Dust Sand as a substitute for Natural Sand has been inevitable. The role of the fine aggregate is to assist in generating workability

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  • Difference between M Sand and River sand (22 Differences)

    Difference between M Sand and River sand (22 Differences)

    M Sand is the only alternative to river sand, it has higher concrete strength compared to river sand used for concreting, while this M sand uses natural coarse aggregates to form, it causes less damage to the environment as compared to river sand, M sand also has better quality control since manufactured in a controlled environment

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  • M-Sand-Regular Cft

    M-Sand-Regular Cft

    M-Sand-Regular Cft. Manufactured sand (M-Sand) is a substitute of river sand for concrete construction . Manufactured sand is produced from hard granite stone by crushing. The crushed sand is of cubical shape with grounded edges, washed and graded to as a construction material. The size of manufactured sand (M-Sand) is less than 4.75mm

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