• DURABILITY STUDY OF SELFCOMPACTING CONCRETE

    DURABILITY STUDY OF SELFCOMPACTING CONCRETE

    DURABILITY STUDY OF SELFCOMPACTING CONCRETE USING MANUFACTURED SAND DEEPTHY RAJAGOPAL 1 & MATHEWS M PAUL 2 1Post Graduate Scholar, Mar Athanasius College of Engineering, Kothamangalam, Kerala, India 2Professor, Department of Civil Engineering, Mar Athanasius College of Engineering, Kothamangalam, Kerala, India ABSTRACT

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  • Crushed Sand vs. Natural Sand: Make the Right Choice!

    Crushed Sand vs. Natural Sand: Make the Right Choice!

    They need to solve this challenge by using crushed sand in construction works. It is a better substitute for natural sand considering increasing demand of sand in construction industry. Hence, effects the assumptions of concrete mix design and quality of concrete. (c) Concrete Strength. Crushed Sand (Manufactured Sand) It gives higher

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  • Effects of Fly Ash and Foundry Sand on Performance of

    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

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  • Study on Durability Properties of Concrete using Rice Husk

    Study on Durability Properties of Concrete using Rice Husk

    As the river sand has the silts, which are not finely graded and inorganic materials which affect the Durability of the concrete the replacement is done with the Manufactured Sand also called as the robotic sand. The Manufactured sand is finely graded and it is the best replacement for filling of voids in the cement aggregate.

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  • CHAPTER 6 DURABILITY PROPERTIES OF CONCRETE WITH

    CHAPTER 6 DURABILITY PROPERTIES OF CONCRETE WITH

    CHAPTER 6 DURABILITY PROPERTIES OF CONCRETE WITH MANUFACTURED SAND 6.1 GENERAL When properly designed and carefully produced with good quality control, concrete becomes inherently a durable material. However, under adverse conditions, concrete is potentially vulnerable to deleterious attacks

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  • Replacement of Natural Sand by Crushed Sand in the

    Replacement of Natural Sand by Crushed Sand in the

    Mar 01, 2017 · Nowadays it is very important to make the concrete economical. Therefore the present work has initiated to make the concrete economical by replacing the natural sand by crushed sand in the concrete. From our study it is concluded that different Crushed sand gives different results for compressive strength depending on different quarries and from study of different research paper at

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  • The Effect of Aggregate Properties on Concrete

    The Effect of Aggregate Properties on Concrete

    The Effect of Aggregate Properties on Concrete Concrete is a mixture of cementious material, aggregate, and water. Aggregate is commonly considered inert filler, which accounts for 60 to 80 percent of the volume and 70 to 85 percent of the weight of concrete.

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  • STRENGTH AND DURABILITY PROPERTIES OF HIGH

    STRENGTH AND DURABILITY PROPERTIES OF HIGH

    Manufactured Sand (MSand) produced by the crushing of hard granite has been identified as a good substitute for natural sand. The main objective of this study is to check the strength and durability characteristics of HPC using MSand along with 5% silica fume. The natural sand was replaced by MSand on proportion of 0%, 20%, 40%, 60%, 80% and

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  • The Effect of Aggregate Properties on Concrete

    The Effect of Aggregate Properties on Concrete

    The Effect of Aggregate Properties on Concrete Concrete is a mixture of cementious material, aggregate, and water. Aggregate is commonly considered inert filler, which accounts for 60 to 80 percent of the volume and 70 to 85 percent of the weight of concrete.

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  • Strength and durability properties of concrete containing

    Strength and durability properties of concrete containing

    strength of concrete made of Quarry Rock Dust and the results were compared with the Natural Sand Concrete. An attempt has also been made to durability studies on Quarry Rock Dust when compared with the Natural Sand concrete. It is found that the compressive, flexural strength and Durability Studies of concrete made of Quarry Rock Dust are

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  • EXPERIMENTAL STUDY ON DURABILITY PROPERTIES OF

    EXPERIMENTAL STUDY ON DURABILITY PROPERTIES OF

    water demand. It will also enhance the strength of the concrete. Key words: Basalt fibre, Msand, Super Plastisizer, Water Absorption test and Rapid Chloride Permeability Test. Cite this Article: T. Kavitha and Dr.P.Partheeban, Experimental Study On Durability Properties of Concrete by Using MSand and Basalt Fibre, International Journal of Civil

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  • Comparative study on the effects of using natural sand and

    Comparative study on the effects of using natural sand and

    Comparative study on the effects of using natural sand and manufactured sand for the production of C25 concrete Mikiyas Alemeshet Abera [email protected] Wolaita Sodo University, Wolaita Sodo, Ethiopia ABSTRACT Manufactured sand is a term used for aggregate materials less than 4.75mm and which are processed from crushed rock or gravel.

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  • Effect of using Different Types of Sand on Workability

    Effect of using Different Types of Sand on Workability

    Effect of using Different Types of Sand on Workability, Mechanical and Durability Performance of High Strength Concrete A Jayaraman1*, S B Prasath2 and V Senthilkumar3 1,2 Department of Civil Engineering, Bannari Amman Institute of Technology, Sathamangalam638 401, India

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  • effects on durability of concrete by using manufactured sand

    effects on durability of concrete by using manufactured sand

    Effect of replacement of natural sand by manufactured sand, Effect of replacement of natural sand by manufactured sand on the properties of cement mortar, Properties of aggregate affect the durability and performance of concrete, so fine aggregate is an essential component of concrete and cement mortar The, is used Manufactured sand (475mm

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  • Effect of replacement of River sand by Msand in high

    Effect of replacement of River sand by Msand in high

    effect of M sand as a fine aggregate in high strength concrete and compare the results with the River sand. The scope of the present investigation can be summarized as follows: ¾ To study the effect of workability and the str ength of concrete with the replacement of M sand by river sand, at an addition of silica fume with cement.

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  • STRENGTH AND DURABILITY PROPERTIES OF HIGH

    STRENGTH AND DURABILITY PROPERTIES OF HIGH

    Manufactured Sand (MSand) produced by the crushing of hard granite has been identified as a good substitute for natural sand. The main objective of this study is to check the strength and durability characteristics of HPC using MSand along with 5% silica fume. The natural sand was replaced by MSand on proportion of 0%, 20%, 40%, 60%, 80% and

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  • Experimental Investigation of the Effect of Manufactured

    Experimental Investigation of the Effect of Manufactured

    using conventional natural and manufactured fine aggregates, including granulated slag, it is possible to produce concrete with good workability and compressive strengths in the range of 130–160 MPa without the need for complex mixing or curing regimes. Although research on different RS replacements, such as manufactured sand (RS) [12],

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  • Effect of methylene blue ()value of manufactured sand

    Effect of methylene blue ()value of manufactured sand

    The relation between the methylene blue () value of MS and its limestone powder content and clay content was investigated. The effects of values ranging from 0.35 to 2.5 on the workability of fresh concrete, the mechanical properties, the resistance to freezing as well as the resistance to chlorine ion permeation of the hardened concrete were all investigated. The experimental results

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  • STRENGTH AND DURABILITY STUDIES ON CONCRETE MADE

    STRENGTH AND DURABILITY STUDIES ON CONCRETE MADE

    STRENGTH AND DURABILITY STUDIES ON CONCRETE MADE WITH MANUFACTURED SAND S. S. Saravanan and P. Jagadeesh School of Mechanical and Building Sciences, Vellore Institute of Tec hnology University, India EMail: [email protected] ABSTRACT Use of manufactured sand in concrete has been an area of interest for many researchers across the globe.

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

    Effect of Sand Fines and Water/Cement Ratio on Concrete

    conducted to determine the effect of fines content in sand and water/cement ratio on some properties of concrete. Fines content in sand of 2%, 4%, 6%, 8%, 10% and 12% as well as water/cement ratio of 0.55, 0.6 and 0.7 were used. The concrete were prepared using the basic mix 1:2:4.

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  • Effect of replacement of River sand by Msand in high

    Effect of replacement of River sand by Msand in high

    effect of M sand as a fine aggregate in high strength concrete and compare the results with the River sand. The scope of the present investigation can be summarized as follows: ¾ To study the effect of workability and the str ength of concrete with the replacement of M sand by river sand, at an addition of silica fume with cement.

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  • M Sand Vs River Sand (Natural Sand)

    M Sand Vs River Sand (Natural Sand)

    Higher concrete strength compared to river sand used for concreting. Lesser concrete compared to M Sand. Silt Content. Zero silt. Minimum permissible silt content is 3%. Anything more than 3% is harmful to the concrete durability. We can expect 5 20% slit content in medium quality river sand. Over Sized Materials. 0%. Since it is artificially

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  • Effect of replacement of River sand by Msand in high

    Effect of replacement of River sand by Msand in high

    effect of M sand as a fine aggregate in high strength concrete and compare the results with the River sand. The scope of the present investigation can be summarized as follows: ¾ To study the effect of workability and the str ength of concrete with the replacement of M sand by river sand, at an addition of silica fume with cement.

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  • EXPERIMENTAL INVESTIGATION ON STRENGTH AND

    EXPERIMENTAL INVESTIGATION ON STRENGTH AND

    The concrete using Ggbs will increase the tensile strength and compressive strength with partial replacement of cements about 20%, 30%, and 40% [1]. In 50% replacement with natural sand by manufactured sand increases the compressive strength by 7.5%.[2].It is observed that GGBSbased concretes have achieved an

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  • (PDF) Effect of manufactured sand on the durability

    (PDF) Effect of manufactured sand on the durability

    Effect of manufactured sand on the durability characteristics of concrete. M 40 Grade concrete using complete manufactured sand yielded an excesses strength of

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  • Experimental Study of Geopolymer Concrete with

    Experimental Study of Geopolymer Concrete with

    Geopolymer concrete with Msand is high. Hence, pollution free Geopolymer concrete with Msand can be an alternative to ordinary Portland cement concrete. III . SCOPE Index Terms–fly ash, Geopolymer concrete, manufactured sand I. INTRODUCTION Concrete is one of the most widely used materials in the world.

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  • Influence of Local Sand on the Physicomechanical

    Influence of Local Sand on the Physicomechanical

    Many researches showed that manufactured sand is a best alternative for natural sand in terms of strength and durability and the concrete mix with 60% replacement has given good durable properties . Hudson, 1997, conducted a study using natural and crushed sand to compare the resistance and characteristics of concrete with high fine material [ 6 ].

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  • Effect of Water Impurities on Concrete Strength

    Effect of Water Impurities on Concrete Strength

    Effect of Water Impurities on Concrete Strength and Durability. A difference of compressive strength is measured on 28th day of curing. Up to 10% of the controlled test is

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  • Effect of Fineness of Sand on the Cost and Properties of

    Effect of Fineness of Sand on the Cost and Properties of

    The net cost of Concrete reduces when FM of sand increases. It reduces by about 6.5% for an increase of FM from 2.0 to 3.0. As the fineness modulus of Sand increases, the Cost/Benefit Ratio reduce by a very large factor. This is 29% when FM changes from 2.0 to 3.0. That means we can get large advantage by using concrete having Coarse Sand.

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  • STRENGTH AND WORKABILITY OF CONCRETE WITH

    STRENGTH AND WORKABILITY OF CONCRETE WITH

    STRENGTH AND WORKABILITY OF CONCRETE WITH MANUFACTURED SAND . Kiran. M. Mane study the effect of percentage replacement of manufactured sand by natural sand as 0%, 20%, 40%, 60%, 80% and respectively on of concrete using manufactured sand is scarce, it is necessary to investigate the

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  • Effect of Manufactured Sand on Durability Properties of

    Effect of Manufactured Sand on Durability Properties of

    [1] P.M.Shanmugavadivu and R.Malathy (2011)"Durability Properties of Concrete with Natural sand and Manufactured sand" International Conference on Science and Engineering [2] M. G. Shaikh and S. A. Daimi (2011) "Durability studies of concrete made by using artificial sand with

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  • STRENGTH AND WORKABILITY OF CONCRETE WITH

    STRENGTH AND WORKABILITY OF CONCRETE WITH

    STRENGTH AND WORKABILITY OF CONCRETE WITH MANUFACTURED SAND . Kiran. M. Mane study the effect of percentage replacement of manufactured sand by natural sand as 0%, 20%, 40%, 60%, 80% and respectively on of concrete using manufactured sand is scarce, it is necessary to investigate the

    Get Price
  • Study on Durability Properties of Concrete using Rice Husk

    Study on Durability Properties of Concrete using Rice Husk

    As the river sand has the silts, which are not finely graded and inorganic materials which affect the Durability of the concrete the replacement is done with the Manufactured Sand also called as the robotic sand. The Manufactured sand is finely graded and it is the best replacement for filling of voids in the cement aggregate.

    Get Price
  • Durability of Concrete and Effects of Durability of Concrete

    Durability of Concrete and Effects of Durability of Concrete

    Durability is defined as the capability of concrete to resist weathering action, chemical attack and abrasion while maintaining its desired engineering properties. It normally refers to the duration or life span of troublefree performance. Different concretes require different degrees of durability depending on the exposure environment and properties desired.

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  • Effect of using Different Types of Sand on Workability

    Effect of using Different Types of Sand on Workability

    Effect of using Different Types of Sand on Workability, Mechanical and Durability Performance of High Strength Concrete A Jayaraman1*, S B Prasath2 and V Senthilkumar3 1,2 Department of Civil Engineering, Bannari Amman Institute of Technology, Sathamangalam638 401, India

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  • Manufactured Sand vs. Natural Sand Concrete, Sand, Stone

    Manufactured Sand vs. Natural Sand Concrete, Sand, Stone

    The choice of fine aggregate, whether it is manufactured or natural sand, can greatly impact the fresh concrete properties of a mixture such as the workability, pumpability, and finishability. Natural sand has an ideal shape for use as fine aggregate in concrete. The natural sand particles are wellrounded and are usually nearly spherical.

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  • Clay, Aggregate and Concrete

    Clay, Aggregate and Concrete

    strength, shrinkage, and durability of concrete. 3. To relate these effects of clay on the properties of concrete to results of tests for determining clay con­ tent of the aggregates. This research included a study of the existing test methods (sand equivalent and loss by decantation) used

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  • Air entrainment and its effects in concrete • Aggregate

    Air entrainment and its effects in concrete • Aggregate

    Because the use of chemical and mineral admixtures in addition to airentraining agents has become common practice, concrete users are always concerned about the effects of these admixtures on the airvoid system and durability of concrete. Effects of water reducers, retarders, and accelerators were widely investigated by many researchers.

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  • Effect of limestone fines content in manufactured sand on

    Effect of limestone fines content in manufactured sand on

    Aug 01, 2009 · Read "Effect of limestone fines content in manufactured sand on durability of low and highstrength concretes, Construction and Building Materials" on DeepDyve, the largest online rental service for scholarly research with thousands of academic publiions available at your fingertips.

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  • CiteSeerX — © Impact Journals DURABILITY STUDY OF SELF

    CiteSeerX — © Impact Journals DURABILITY STUDY OF SELF

    impact journal durability study selfcompacting concrete using manufactured sand selfcompacting concrete chemical admixture main aim study m35 mix many construction project sulphate attack chloride attack master glenium sky innovative concrete fly ash different proportion durability

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  • Effect of granite dust on mechanical and some durability

    Effect of granite dust on mechanical and some durability

    Apr 15, 2016 · To make full use of it, such granite dust was herein mixed into manufactured sand concrete as supplementary cementitious materials to replace fly ash in different proportions. The mechanical and some durability properties of these concretes were studied.

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  • STRENGTH AND WORKABILITY OF CONCRETE WITH

    STRENGTH AND WORKABILITY OF CONCRETE WITH

    STRENGTH AND WORKABILITY OF CONCRETE WITH MANUFACTURED SAND . Kiran. M. Mane study the effect of percentage replacement of manufactured sand by natural sand as 0%, 20%, 40%, 60%, 80% and respectively on of concrete using manufactured sand is scarce, it is necessary to investigate the

    Get Price
  • CHAPTER 6 DURABILITY PROPERTIES OF CONCRETE WITH

    CHAPTER 6 DURABILITY PROPERTIES OF CONCRETE WITH

    CHAPTER 6 DURABILITY PROPERTIES OF CONCRETE WITH MANUFACTURED SAND 6.1 GENERAL When properly designed and carefully produced with good quality control, concrete becomes inherently a durable material. However, under adverse conditions, concrete is potentially vulnerable to deleterious attacks

    Get Price
  • Cement Concrete & Aggregates Australia Research Report

    Cement Concrete & Aggregates Australia Research Report

    Appendix 4 Specifiionfor Manufactured Sand for use as Concrete Fine Aggregate 79 Cement Concrete & Aggregates Australia Technical Liaison Committee ACknOwLEDgEMEnT The contribution made by members of the Manufactured Sand Subcommittee in initiating, planning, designing and steering the research project to achieve its objectives is acknowledged.

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  • Experimental analysis on strength and durability of

    Experimental analysis on strength and durability of

    Oct 17, 2019 · Experimental analysis on strength and durability of concrete with partial replacement of Natural Zeolite and Manufactured Sand, International Journal of Advance Research, Ideas and Innovations in Technology, com. APA Vusa Maheshbabu, B. Anjana Devi, Bopparaju Maheshbabu (2019).

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  • EXPERIMENTAL STUDY OF EFFECT OF ARTIFICIAL SAND AND

    EXPERIMENTAL STUDY OF EFFECT OF ARTIFICIAL SAND AND

    In this research work an attempt has been made to determine and verify experimentally the effect of artificially graded sand and demolished concrete structural aggregates on compressive strength and workability of concrete. Artificial sand is manufactured from crushing of local chury, stone chips and demolished concrete fines while the

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  • DEVELOPMENT OF SUSTA INABLE CONCRETE USING AGRO

    DEVELOPMENT OF SUSTA INABLE CONCRETE USING AGRO

    of concrete using manufactured sand and rice husk ash strength, flexural strength and split tensile strength of concrete increases wi increase in percentage of trend for higher percentage aggregate by manufactured sand in concrete upto 10% enhances str durability properties, but workability of concrete

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  • WHAT ARE THE PROPERTIES OF AGGREGATES FOR CONCRETE

    WHAT ARE THE PROPERTIES OF AGGREGATES FOR CONCRETE

    Oct 01, 2016 · Aggregates should not contain any harmful material in such a quantity so as to affect the strength and durability of the concrete. Such harmful materials are called deleterious materials. Deleterious materials may cause one of the following effects. To interfere hydration of cement To prevent development of proper bond To reduce strength and

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  • A Behavioral Study of Cement Concrete with Manufactured

    A Behavioral Study of Cement Concrete with Manufactured

    A Behavioral Study of Cement Concrete with Manufactured Sand "Effect of Manufactured Sand on Durability Properties of Concrete" – by Nimitha. "Effects of manufactured sand on compressive strength and workability concrete" by Nimitha Vijayaraghavan and A S Wayal [5] "Properties of Concrete by Replacement Of Natural Sand With

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  • Effect of replacement of natural sand by manufactured sand

    Effect of replacement of natural sand by manufactured sand

    Effect of replacement of natural sand by manufactured sand on the properties of cement mortar Properties of aggregate affect the durability and performance of concrete, so fine aggregate is an essential component of concrete and cement mortar. The is used. Manufactured sand (4.75mm to 75 micron (0.2 to 0.003 in)) is used for

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