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Different Size Of Aggregate

Different Types & Sizes of Aggregate for Concrete ...

Larger aggregate diameters reduce the quantity of cement and water needed because of its lower Voids. When the aggregate is sieved through 4.75mm sieve, the aggregate retained is called coarse aggregate. Gravel, cobble and boulders come under this category. The maximum size aggregate used may be dependent upon some conditions.

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Different sizes of Aggregate and their uses - YouTube

14-8-2018· friends we use different sizes such as 40 mm, 20 mm,10 mm, aggregates so we use theses aggregate in different conditions. In this lecture i discussed these t...

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Classification of Aggregates Based on Size and Shape ...

Aggregates are available in nature in different sizes. The size of aggregate used may be related to the mix proportions, type of work etc. the size distribution of aggregates is called grading of aggregates. Following are the classification of aggregates based on size: Aggregates are classified into 2 types according to size. Fine aggregate

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different sizes of aggregates fron stone crushing

Basically, Aggregate is sands, gravels and crushed stone - all the products of ... A Pit can produce some products that consist of round stones, whereas all products from a quarry are crushed ... Q: How do you call different sizes of aggregate ? Read More

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different size of aggregate - thebushlodge.co.za

Aggregate Sizing Explained - chaneyenterprises.com. Jan 15, 2016· For example coarse aggregate has a standard grading requirement for each different size from #1 to #8. A #1 aggregate is a nominal size of 3 ½ to 1 ½ inches and a #8 aggregate is a nominal size of 3/8 to 0.094 inch. Read More

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Classification of Aggregates Based on Size

In nature, aggregates are available in different sizes. The size of aggregate used may be related to the concrete mix proportions, type of the work etc. The size of aggregate is mainly divided into two categories: 01. Fine Aggregate. 02. Coarse Aggregate

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Aggregate size| Concrete Construction Magazine

9-7-2020· It appears that optimum maximum size, so far as strength is concerned, will vary for different aggregates, different cement factors, different test ages and probably other conditions. 4. A realistic appraisal of the recent data for several different aggregates must lead to the conclusion that size of aggregate, within a reasonable range, is of less importance to concrete strength than other ...

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Size of Aggregates in different concrete mix in Urdu/Hindi ...

9-6-2017· Official Website http://www.civilclick.com/ in this video i am going to show you the size of aggregate we use in different concrete mix..... .....

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different size of aggregate - thebushlodge.co.za

Aggregate Sizing Explained - chaneyenterprises.com. Jan 15, 2016· For example coarse aggregate has a standard grading requirement for each different size from #1 to #8. A #1 aggregate is a nominal size of 3 ½ to 1 ½ inches and a #8 aggregate is a nominal size of 3/8 to 0.094 inch. Read More

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Aggregates for Concrete - GreenSpec

A larger size, 40mm, is more common in mass concrete. • Larger aggregate diameters reduce the quantity of cement and water needed. 20 mm aggregate . Common aggregates • Crushed Stone and Manufactured Sand. Stone is quarried, crushed and ground to produce a variety of sizes of aggregate to fit both ‘coarse’ and ‘fine’ specifications ...

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The Effect of Aggregate Size on the Compressive Strength ...

Abstrsct Aggregate grading is an important element in concrete mixing and the resultant compression strength. An experiment was conducted to determine the effect of aggregate size on the ...

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Effects of Aggregate Properties on Concrete - Size, Grading

Different types of aggregates are used in different conditions and for various situations. Effect of Size. The grading or size distribution of aggregate has a considerable effect on the properties of concrete as it determines the paste requirement for workability of concrete.

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Different Types Of Aggregate And Their Uses

The Different Types Of Aggregate. The categories of aggregates include gravel, sand, recycled concrete, slag, topsoil, ballast, Type 1 MOT, and geosynthetic aggregates (synthetic products commonly used in civil engineering projects used to stabilise terrain).

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Aggregate Sizing Explained - Chaney Enterprises

For example coarse aggregate has a standard grading requirement for each different size from #1 to #8. A #1 aggregate is a nominal size of 3 ½ to 1 ½ inches and a #8 aggregate is a nominal size of 3/8 to 0.094 inch. More specifically, a #57 aggregate is the combination of #5 …

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What is the difference between fine aggregate and coarse ...

Fine Aggregate : If the aggregate size is less than 4.75mm, then it is called as Fine aggregate. The minimum size of fine aggregate is 0.075mm is preferred for concreting works Coarse Aggregate : If the aggregate size is more than 4.75mm, then it ...

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different size aggregate for concrete - ijsclubnibbixwoud.nl

different size aggregate for concrete; Guidelines for Exposed Aggregate Finishes 2015. Full exposed The aggregate is revealed as the main part of concrete surface New types of surface retardants which are more environmentally friendly allow for several in between looks however depth should never exceed 1/3 of the diameter of the largest size ...

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different size of aggregate - bio7-biogas.be

Aggregate size and shape vary, too. The size, which can range anywhere from 3/8 inch to 2 inches or more in diameter, largely determines the depth of exposure. Aggregate shape affects the surface pattern and texture. Rounded aggregates provide the best coverage and a smoother surface while angular aggregates add more texture and dimension.

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different size of aggregate - thebushlodge.co.za

Aggregate Sizing Explained - chaneyenterprises.com. Jan 15, 2016· For example coarse aggregate has a standard grading requirement for each different size from #1 to #8. A #1 aggregate is a nominal size of 3 ½ to 1 ½ inches and a #8 aggregate is a nominal size of 3/8 to 0.094 inch. Read More

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Effects of Aggregate Properties on Concrete - Size, Grading

Different types of aggregates are used in different conditions and for various situations. Effect of Size. The grading or size distribution of aggregate has a considerable effect on the properties of concrete as it determines the paste requirement for workability of concrete.

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Difference Between Fine and Coarse Aggregate - Civil ...

Fine Aggregate (FA) Coarse Aggregate (CA) 1: Definition: Fine aggregates are small size filler materials in construction. Coarse aggregates are larger size filler materials in construction. 2: Size of Particles: Fine aggregates are the particles that pass through 4.75 mm sieve and retain on 0.075 mm sieve.

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Density of Aggregate - Bulk and Relative Density - Civil ...

The approximate bulk density of aggregate that is commonly used in normal-weight concrete is between 1200-1750 kg/m 3 (75-110 lb/ft 3). Here, the Standard test method for determining the bulk density of aggregates is given in ASTM C 29 (AASHTO T 19).

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Aggregate - AfriSam

The different categories of graded material cater for varying load designs. • Speciality aggregate include railway ballast, gabion and other larger sized crushed stone used in erosion protection, architectural and landscaping. Aggregate AfriSam Aggregate products are …

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HOW TO DECIDE MAXIMUM SIZE OF COARSE …

On the other hand in smaller size aggregates the surface area is increased which increases w/c ratio and lower strength is achieved. In general for strength upto 200 kg/cm 2 aggregates upto 40 mm may be used and for strength above 300 kg/cm 2 aggregate upto 20 mm may be used. Conditions That Decide Maximum Size of Coarse Aggregate to be Used in ...

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Aggregates - Portland Cement Association

Crushed aggregate is produced by crushing quarry rock, boulders, cobbles, or large-size gravel. Recycled concrete is a viable source of aggregate and has been satisfactorily used in granular subbases, soil-cement, and in new concrete. After harvesting, aggregate is processed: crushed, screened, and washed to obtain proper cleanliness and gradation.

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Aggregate in Concrete - The Concrete Network

The maximum size of coarse aggregate that can be used in a mix depends on the size, shape, and reinforcing of a member, based on these "not-to-exceed" guidelines (see Photos 5 and 6): 3/4 of the clear spacing between rebar or between rebar and forms (cover distance) 1/3 the depth of the slab. 1/5 the narrowest dimension of a member

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