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Artificial sand as fine aggregates ppt

Aggregates ppt - SlideShare

Apr 28, 2013 · Aggregates ppt Download Now Download. ... Most commonlyused fine aggregates are sand (pit orquarry sand, river sand and sea sand)and crushed stone in powdered form,how ever some times sukhi and ash orcinder are also used. ... It is also a good artificial

Sand - SlideShare

Apr 23, 2015 · Crushed Stone Sand / Artificial Sand It is a substitute for River Sand, fine aggregates which manufactured by crushing either granite or basalt rock using 3 stage crushing process. 14. Classification on the basis of size of particles 15. Fine sand The sand passing through a sieve with clear openings of 1.5mm is known as fine sand.

Artificial Sand As Fine Aggregates Ppt - Krosline

Artificial Sand As Fine Aggregates Ppt. China aggregates construction market 2020 analytics by material type and category - this report is the result of extensive market research covering the construction aggregates market in chinat contains detailed historic and forecast market value data for the aggregates market and its categories construction sands, gravel pebbles, crushed stone, chippings ...

Aggregates - SlideShare

Nov 14, 2013 · Classification According to Size Fine Aggregates Coarse Aggregate 10. Fine Aggregates “Fine aggregate” is defined as material that will pass a No. 4 sieve and will, for the most part, be retained on a No. 200 sieve 11. Types Of Fine Aggregates Sand Stone dust Cinder Surkhi 12.

kolkata artificial sand as fine aggregates ppt

Aggregate particles passing through the No.4 or 4.7 mm Indian Standard sieve are known as fine aggregate. The particles retained on this sieve are designated as coarse aggregate. Natural sand. Get Price Chunk Rubber Ppt Point authorSTREAM. Cement content should be 3.05g/cm. Fine aggregates (river sand )to be used .

BUILDING MATERIALS,CONSTRUCTION PLANNING

Sand / Fine Aggregate ... Artificial artificial sand is formed by decomposition of sandstone due to various weathering effects. Uses ... Fine aggregates are used to prepare cement mortar, lime mortar and cement concrete.

river sand replacement of crusher sand ppt

Sand SlideShare. Apr 23, 2015 Crushed Stone Sand / Artificial Sand It is a substitute for River Sand, fine aggregates which manufactured by crushing either granite or basalt rock using 3

Aggregates for Concrete - Memphis

aggregates cannot be overemphasized. The fine and coarse aggregates generally occupy 60% to 75% of the concrete volume (70% to 85% by mass) and strongly influ-ence the concrete’s freshly mixed and hardened proper-ties, mixture proportions, and economy. Fine aggregates (Fig. 5-1) generally consist of natural sand or crushed

Utilization of Plastic Waste in Concrete as Fine Aggregate

3.3 Fine aggregate Sand conforming to Zone-II (White Sand) was used as the fine aggregate, as per I.S 383-1970. The sand was air dried and free from any foreign material, earlier than mixing. The sand which was locally available and passing through 4.75mm IS sieve is used. The specific gravity of fine aggregate was 2.60.

Use of Waste Plastic as Fine Aggregate Substitute in Concrete

used as the replacement of fine aggregate in the concrete. Concrete cube and beam were casted taking 10% to 25% of plastic as partial replacement of fine aggregate and tested for 28 days of compressive strength and flexural strength of concrete. 1. INTRODUCTION . The research in to new and innovative waste materials being under taken world-

IS 383 (1970): Specification for Coarse and Fine ...

2.1.2 Crushed Stone Sand - Fine aggregate produced by crushing hard stone. 2.1.3 Crushed Grace1 Sand - line aggregate produced by crushing natural gravel. . 2.2 Coarse Aggregate -- Aggregate most of which is retained on 4*75-mm IS Sieve and containing only so much finer material as is permitted for ...

PHYSICAL PROPERTIES OF AGGREGATES

Physical Properties of Aggregates 10 Fine Aggregate Angularity • Measured on - 2.36 mm material • Based on air voids in loosely compacted sample • AASHTO T 304, Method A – Standard Grading: +1.18 mm to +0.150 mm • Requirements depend on – depth of layer within pavement – traffic level

Sieve Analysis of Fine and Coarse Aggregates

SIEVE ANALYSIS OF FINE AND COARSE AGGREGATES TXDOT DESIGNATION: TEX-200-F MATERIALS AND TESTS DIVISION 1 – 8 EFFECTIVE DATE: JULY 2021 Test Procedure for SIEVE ANALYSIS OF FINE AND COARSE AGGREGATES TxDOT Designation: Tex-200-F Effective Date: July 2021 1. SCOPE 1.1 Use this test method to determine the particle size distribution of aggregate

Types of Aggregates-Natural and Artificial Aggregates

Jun 21, 2018 · The diameter of the sand particles ranges from 0.075mm to 4,75mm. The sand is used as the fine aggregates for the purpose of concrete making. 2.Gravel. The gravel is another type of aggregates and is mainly used for as coarse aggregates in concrete. Bank gravel, bench gravel and crushed stone are the examples of gravel.

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

of coarse aggregate was 0.5% which was within the normal range from0.1 to 0.6%.The fineness modulus obtained suggest that, the aggregates used had an approximately average sizes of 600µm and 12.5mm for fine and coarse aggregates respectively. Thus, the sand used was normal sand since it lies within Zone II of geological grading.

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What Is Fine Aggregate | Types of Fine Aggregates ...

Fine aggregates are essentially any natural sand particles won from the land through the mining process. Fine aggregates consist of natural sand or any crushed stone particles that are ¼” or smaller.This product is often referred to as 1/4’” minus as it refers to the size, or grading, of this particular aggregate.

Embankment Materials - Types, Characteristics, Properties ...

An embankment is an artificial mound constructed using earthen materials such as stone and soil, properly compacted, to support the raising of roadway or railways above the level of the existing surrounding ground surface. Fig 1: Embankment Construction. In dams, embankment refers to successive layers of the earth such as soil, sand, clay, or ...

Use of Manufactured Sand in Concrete and Construction An ...

Manufacturing of Sand process involves three stages, crushing of stones in to aggregates by VSI, then fed to Rotopactor to crush aggregates into sand to required grain sizes (as fines). Screening is done to eliminate dust particles and Washing of sand eliminates very fine particles present within.

sandartificial sand as fine aggregates ppt

Apr 23, 2015· Crushed Stone Sand / Artificial Sand It is a substitute for River Sand, fine aggregates which manufactured by crushing either granite or basalt rock using 3 stage crushing process. 14. Classification on the basis of size of particles 15. Fine sand The sand passing through a sieve with clear openings of 1.5mm is known as fine sand.

river sand replacement of crusher sand ppt

Sand SlideShare. Apr 23, 2015 Crushed Stone Sand / Artificial Sand It is a substitute for River Sand, fine aggregates which manufactured by crushing either granite or basalt rock using 3

Chapter 2 Asphalt and Asphalt Paving Materials

AGGREGATES Aggregates (or mineral aggregates) are hard, inert materials such as sand, gravel, crushed stone, slag, or rock dust. Properly selected and graded aggregates are mixed with the cement-ing medium asphalt to form pavements. Aggregates are the principal load-supporting components of an Asphalt Concrete pavement.

02 - Aggregate Gradation - Memphis

Open-Graded Aggregate Decent range of sizes Very few fine particles Grain-to-grain contact High void content High permeability High stability Difficult to compact. CIVL 3137 19 Gap-Graded Aggregate 0 20 40 60 80 100 100 10 1 0.1 0.01 Percent Passing Opening Size (mm) 1½" ¾" 3/ 8" 4 8 16 30 50 100 200 Open graded gravel Open graded sand Gap ...

Test 1 : Standard Slump and Flow Table Tests

W/C = 0.63, A/C (coarse and sand aggregate) = 3.96, A/C (sand aggregate only) = 1.72 All ASR suppressant material was added to the mix as cement replacement. ... fine aggregate, and flow table tests were performed to assess the effect of different types and dosages of superplasticizer. A.3

The Effect of Aggregate Properties on Concrete

Aggregate is classified as two different types, coarse and fine. Coarse aggregate is usually greater than 4.75 mm (retained on a No. 4 sieve), while fine aggregate is less than 4.75 mm (passing the No. 4 sieve). The compressive aggregate strength is an important factor in the selection of aggregate.

EFFECTS OF AGGREGATE TYPE, SIZE, AND CONTENT ON

basalt or crushed limestone, aggregate sizes of 12 mm ('h in.) or 19 mm (:Y. in.), and coarse aggregate contents with aggregate volume factors (ACI 211.1-91) of0.75 and 0.67. Water-to-cementitious material ratios range from 0.24 to 0.50. Compressive strengths range from 25

Aggregates - Types of Aggregates | Coarse Aggregate, Fine ...

Mar 01, 2017 · Aggregate is a granular material, such as sand, gravel, crushed stone, crushed hydraulic-cement concrete, or iron blast-furnace slag, used with a hydraulic cementing medium to produce either concrete or mortar. Those particles that are predominantly retained on the 4.75 mm (No. 4) sieve, are called coarse aggregates. Those particles passing the 9.5 mm (3/8 inch)

Standard Specification for Concrete Aggregates1

4.2 Include in the purchase order for aggregates the follow-ing information, as applicable: 4.2.1 Reference to this specification, as C 33____, 4.2.2 Whether the order is for fine aggregate or for coarse aggregate, 4.2.3 Quantity, in metric tons or tons, 4.2.4 When the order is for fine aggregate:

Use of waste plastic in concrete mixture as aggregate ...

Nov 01, 2008 · Fine aggregate: The fine aggregate was natural sand of 4.75 mm maximum size obtained from the Al-Ukaider area in Iraq. The properties of the fine aggregate was determined and fulfilled according to I.Q.S. No. 45/1984, I.Q.S. No. 30/1984 and I.Q.S. No. 31/1981. Table 3 presents the properties of the sand, and its gradation is presented in Table 4.

Difference Between M Sand Vs River Sand | What is M-Sand ...

M-Sand(Manufactured Sand) as a silt content of around 0.2 percent and water absorption of 1.6 percent, as compared to 0.45 percent and 1.15 percent respectively in river sand. This sand alternative of river sand/natural sand. M-sand(Manufactured Sand) cheaper sand as per river sand. Also, read: What Is Bulkage of Sand (Fine Aggregate ) M-Sand Bonding Strength.

COCONUT SHELL AS PARTIAL REPLACEMENT OF COARSE AGGREGATE ...

The fine aggregate is normal sand obtained from a borrow pit. Preliminary laboratory investigation was conducted to ascertain the suitability of using the aggregates for construction work.

250+ TOP MCQs on Source of Aggregates and Answers

And there are 2 types of aggregates in based on origin i.e. natural and artificial aggregates. 2. Generally rounded aggregates are the example of natural aggregates. a) True b) False Answer: a Clarification: Natural aggregate are those from the river beds, river sand and ex-mines.

Use of waste plastic in concrete mixture as aggregate ...

In 2007, Ismail and AL-Hashmi [3] used PET bottle as a partial replacement of fine aggregate in the concrete mixture in different percentages (0%, 10%, 15%, and 20%) by weight of sand with varying ...