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Concrete using agro-waste as fine aggregate for

 · This paper reviews some of the agro-waste materials, which are used as a partial replacement of fine aggregate in concrete. Different properties of fresh and hardened concrete, their durability and thermal conductivity when admixed with agro-wastes are reviewed. Agro-waste used in self-compacting concrete and mortar are also reviewed and their properties are

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Aggregates for Concrete - Memphis

blast-furnace slag is also used as fine or coarse aggregate. The aggregates are usually washed and graded at the pit or plant. Some variation in the type, quality, cleanli-ness, grading, moisture content, and other properties is expected. Close to half of the coarse aggregates used in portland cement concrete in North America are gravels; most of the remainder are crushed

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[PDF] Effects of Copper Slag as a Replacement for Fine

 · Use of copper slag (CS) as a replacement for fine aggregate (FA) in RC slender columns was experimentally investigated in this study. Twenty columns measuring 150 mm x150 mm x 2500 mm were tested for monotonic axial compression load until failure. The concrete mixture included ordinary Portland cement (OPC) cement, fine aggregate, 10 mm coarse

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Copper Slag Used As A Fine Aggregate Pdf

copper slag used as a fine aggregate pdf - copper slag used as a fine aggregate pdf. Studies on use of Copper Slag as Replacement Material for River Download PDF It is therefore suggested that the copper slag can be used for plastering of floorings and horizontal up to 50 % by mass of the fine aggregate, and for vertical surfaces, such as, brick/block walls it can be

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Incorporation of Wheat Straw Ash as Partial Sand

 · Coarse aggregate was taken from the quarry site of Dorr River, Havelian (Pakistan) having a nominal maximum size of 19 mm, whereas Lawrencepur (Pakistan) river sand was used as fine aggregate. WSA was obtained from open-air burning (uncontrolled) of wheat straw, which was then used as a partial sand substituent in concrete.

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partial replacement of fine aggregate by glass powder in

 · "Use of glass wastes as fine aggregate in Concrete" Gautam, Vikas Srivastava and Agarwal Civil Eng. Dept., SHIATS (formerly AAI-DU), Allahabad-211007, UP, India. International Journal of Innovative Research in Science, Engineering and Technology (An ISO 3297: 2022 Certified Organization) Vol. 3, Issue 7, July 2022 "Utilization of Waste Glass

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Copper Slag Used As A Fine Aggregate In Concrete

1662019 slag cement is a material used in making concrete what is a copper slag what is flexural strength how do i become a cement mason ad discuss this why is slag used in concrete quora hi copper slag is used in high performance concrete by using the copper slag in concrete as the partial replacement for fine aggregate ie. Chat Now

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Copper Slag Used As A Fine Aggregate In Concrete

Copper Slag Used As A Fine Aggregate In Concrete. Utiliation of high volume Copper Slag CS in concrete is the aim of present work. This study leads towards cleaner production by utiliing industrial waste CS. The objective of the present paper is to make High Strength Concrete HSC by utiliing CS as Fine Aggregate The work was carried in . Get Price List Chat

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Copper Slag Used As A Fine Aggregate Pdf

Studies on use of Copper Slag as Replacement Material for River Download PDF It is therefore suggested that the copper slag can be used for plastering of floorings and horizontal up to 50 % by mass of the fine aggregate, and for vertical surfaces, such as,

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Steel Slag As A Partial Replacement In Fine Aggregate

(pdf) an experimental study on partial replacement of influence of steel slag as partial replacement of fine aggregates in concrete: resolution for taking up this investigation owing to the fact that nowadays natural aggregate (coarse and fine) confirming to indian standards is becoming scarcer and costlier due to its non- availability in time because of law2) utilization of

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USER GUIDELINE FOR COAL BOTTOM ASH and BOILER SLAG IN

Boiler slag has been used as aggregate in asphalt paving and as a road base and subbase. Much of the boiler slag currently produced is from cyclone boilers, which are falling out of favor due to high NO X emissions. As older cyclone boilers are retired, the amount of available boiler slag will decrease. For example, million tons of boiler slag were produced in 1996 (NETL

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Fresh and Hardened Properties of Concrete- Hindawi

 · The obtained slag is sieved through 75 µm, and it is utilized as a cement substitution in concrete. The hill sand was used as fine aggregates (FA) having size mm, and crushed stone was used as coarse aggregates (CA) of 20 mm in size. The physical properties of the aggregates are presented in Table 2. The potable water was utilized for

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[PDF] PERFORMANCE OF STEEL SLAG AS FINE AGGREGATE IN

Suitability of using steel slag (SS) as substitute for sand in concrete was investigated. SS was collected from a dump site, crushed manually and sieved through between sieves No. 4 and 200. SS was characterized using XRF and XRD techniques. Concrete of mix ratio 1:2:4 was batched by weight with slag replacement levels of 0 to 100% of sand at 25% interval and the concrete

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Strength and durability characteristics of conventional

replacement of copper slag as fine aggregate, GS Harish Kumar2, B Nagendra Babu3, P. Ranga Ramesh4Generally fine aggregate used as sand, and coarse aggregate used as crushed stone, Copper slag is a by-product obtained during the matte smelting and refining of copper. Currently, about 2600 tons of Copper slag is produced per

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Mechanical performance of sustainable high strength

 · Natural river sand was used as a fine aggregate () which had a fineness modulus of, and crushed stone with a maximum of 25 mm size was utilized as a coarse aggregate (). Both fine and

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Characteristics and applications of iron and steel slag

With high particle density and hardness, this slag has superior wear resistance and for this reason is used as an aggregate for asphalt concrete. In addition, due to its high angle of shearing resistance, high particle density, and large weight per unit volume, it is also used as a material for civil engineering works and as a ground improvement material (, material for sand

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Evaluation of Steel Industrial Slag as Partial Replacement

In this research industrial waste slag from a local Steel Mill, namely Mangla Metals was selected as possible replacement of cement. Some preliminary standard tests conducted on the slag showed its strong chances to be used as pozzolana. Slag used for this study was reduced to the particle size passing through ASTM standard sieve #100.

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PERFORMANCE OF DIFFERENT TYPES OF CEMENTS IN MARINE

Cement and fine aggregates were mixed in a ratio of 1:5 and water cement ratio was kept at for all types of cements mentioned above. After demolding, mortar cubes were cured in tap water for 28 days and were tested in uniaxial compression to determine compressive strength at 7 and 28 days. After 28 days remaining samples were then

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Applications of Steel Slag Powder and Steel Slag Aggregate

 · The diameters of coarse quartz sand, medium quartz sand, and fine quartz sand ranged from to mm, to mm, and to mm, respectively. The steel slag aggregate diameter range was the same as that of coarse quartz sand. Figure 3 shows the photo of the steel slag aggregate and coarse quartz sand.

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Unbound Aggregates in Roads - 1st Edition

The papers focus on unbound aggregates used in road construction and cover topics ranging from drainage and permeability to placement and compaction of unbound aggregates, design philosophy, specification, and compliance. This book consists of 49 chapters divided into eight sections and opens with an overview of the functions of unbound aggregates in roads,

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copper slag as a fine aggregate ppt zzmine crusher suppliers

copper slag as fine aggregate in concrete pdf. Copper Slag Partially Replaces Fine Aggregate in M 25of copper, approximately – tons copper slag is generated as a by-product material. In Oman approximately 60,000tons of copper slag is produced every year. Many researchers have investigated the use of copper slag as fine or coarse

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USE OF COPPER SLAG AS CONSTRUCTION MATERIAL IN

phalt used, the principal characterizes of the mix are deter-mined by the relative amounts of course aggregate, fine ag-gregate and mineral filler. Pundhir et al (2022) studied that the copper slag (CS) was used as a fine aggregate (up to 40%). Marshall Method of mix Design is adopted in which CS as fine Aggregate. Addi-

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copper slag used as a fine aggregate -

Th (PDF) USE OF COPPER SL - ResearchGate,In this experiment a step is taken to reduce the use of fine aggregate in the concrete with copper slag. The fine aggregate is partially replaced with copper slag for 10%, 20%, 30%, 40% and 50%.

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MATERIAL SPECIFICATION FOR AGGREGATES - BASE, SUBBASE

1010-D Fine Aggregate Test Data Form . 1010-E Coarse Aggregate Test Data Form . SCOPE . This specification covers the material requirements for aggregates for use in base, subbase, select subgrade, granular surface, shouldering, and backfill material. Page 1 Rev. Date: 11/2022 1010 . Specification Significance and Use . This

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PROPERTIES AND EFFECTS OF COPPER SLAG IN CONCRETE

and fine aggregates. The use of copper slag in cement and concrete provides potential environmental as well as economic benefits for all related industries, particularly in areas where a considerable amount of copper slag is produced. Availability of Natural Sand as Fine Aggregate: In the last 15 years, it has become clear that the availability of good quality natural

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copper slag used as a fine aggregate pdf

copper slag used as a fine aggregate pdf 2022-02-02T13:02:03+00:00 (PDF) Copper slag as fine aggregate for high performance . Concrete mixtures were prepared using different proportions of copper slag as partial and full replacement of fine aggregate The percentage of copper slag added by weight ranged between 10 100% of sand used in concrete For each

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Feasibility Study on the Use of Modified Copper Slag as a

09-03-2022 · Open Access Original Research Feasibility Study on the Use of Modified Copper Slag as a Sustainable Fine Aggregate in Mortar. Pithchai Pandian Sivakumar 1,2,3*, Elke Gruyaert 2, Nele De Belie 1, Stijn Matthys 1. 1. Magnel-Vandepitte Laboratory for Structural Engineering and Building Materials, Ghent University, TechnologieparkZwijnaarde 60, BE

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Corrosion and Leaching Studies in Blended Copper Slag Mortar

The use of slag from copper smelting as a fine aggregate in concrete was also investigated by Akihiko and Takashi [16]. From mortar strength tests with a cement/slag/ water ratio of 1/2/, the ball milled slag gave a higher strength. The effects of using several types of slag on mortar and concrete reaction; reinforcing steel corrosion; abrasion; workability and slump; shrinkage;

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IS 10262 code 2022 pdf download -

IS 10262-2022 is a comprehensive code for standard and high-performance concrete mix designs. Guidelines for proportioning raw materials for concrete to achieve the desired strength are provided in this IS Code. This code also specifies how ordinary concrete, standard concrete, and high-strength concrete should be mixed.

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SECTION 703 - AGGREGATE

Steel slag fine aggregate may only be used in bituminous wearing courses with theapproval of theMTD; however, do not use steel slag fine aggregate in conjunction with steel slagcoarse aggregate. Provide steel slag fine aggregate that is uniform in density and quality. Cure steel slag fine aggregate according to the following procedure:

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Characteristics of Blended Geopolymer Concrete- IIETA

 · This paper presents the properties of blended geopolymer concrete manufactured using fly ash and ultrafine Ground Granulated Blast Furnace Slag (UFGGBFS), along with the copper slag (CPS) as replacement of fine aggregate (crushed stone sand). Various parameters considered in this study include different sodium hydroxide concentrations (10M, 12M and

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Classification of Aggregates Based on Size and Shape

Natural sand is generally used as fine aggregate, silt and clay also come under this category. The soft deposit consisting of sand, silt, and clay is termed as loam. The purpose of the fine aggregate is to fill the voids in the coarse aggregate and to act as a workability agent. Fine aggregate: Size variation: Coarse Sand. – Medium sand. –

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Engineering Properties of Nagar Parkar Plutonic & Volcanic

but may also include blast furnace slag, or recycled concrete fragments. Particles with a diameter greater than mm are usually classified as coarse aggregate, while smaller particles are called fine aggregate [9]. In earlier concept for a long time aggregate was considered to be an inert filler which is added to cement paste simply for economic reasons. [12] The construction

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Technical Report UDC 669 . 162 . 275 . 2 : 666 . 972 . 12

use of BF slag aggregates quoting, as examples, the studies on the use of coarse BF slag aggregate for roller-compacted concrete for road pavement and promotion of the use of fine BF slag aggregate as a substitute for natural sand. 2. Application Technology for

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Abrasion resistance of copper slag aggregate concrete

Request PDF | Abrasion resistance of copper slag aggregate concrete designed by Taguchi method | The use of copper slag as fine aggregate in concrete construction will bring sustainability through

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Effect of Silica Fume as Cementitious Material- Springer

06-11-2022 · Otunyo W, Okechukwu BN (2022) Performance of concrete with partial replacement of fine aggregates with crushed waste glass. Nigerian J Technol (NIJOTECH) 36(2):403–410. Google Scholar Bheel N, Kalhoro KA, Memon TA, Lashari ZUZ, Soomro MA, Memon UA (2022) Use of marble powder and tile powder as cementitious materials in concrete.

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SIEVE ANALYSIS OF FINE AND COARSE AGGREGATE- Louisiana

SIEVE ANALYSIS OF FINE AND COARSE AGGREGATE DOTD Designation: TR 113-15 INTRODUCTION These methods of test are designed to determine the particle size distribution of fine and coarse aggregates. The mix of coarse and fine particles within the material being tested, in conjunction with the proposed use of the material, determines which test method is

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Quantitative evaluation of interfacial transition zone of

 · Utilizing steel slag and recycled concrete as fine aggregate could save the consumption of natural resource and reduce the environmental pollution. In this work, the effect of steel slag aggregate and recycled aggregate on the compressive strength and chloride migration coefficient of three types of concretes were investigated and compared with natural

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THE SULFURIC ACID RESISTANCE OF CONCRETE WITH BLAST

used. (2) Aggregate and additional admixture River sand, ground granulated blast furnace slag (called blast furnace slag sand) and crushed limestone sand are used as fine aggregates. Crushed stone is used as a coarse aggregate. The properties of the aggregates are shown in Table 1. The polycarboxylate type of high

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Performance of Concrete by Replacing Fine Aggregate with

Performance of Concrete by Replacing Fine Aggregate with Fibre Material Rajesh Kumar Bansala 1, Bharat Nagar2, Hemant Kumar Agrawal3,Utilizati on f Industrial results like c pper slag, steel slag, ferrous slag and soon. of copper slag both intensified to use the copper slag rather than sand in the development industry.

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