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; Coarse aggregate; Fine Aggregate
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The typical weight of 1 CFT (cubic foot) of 10 mm, 20 mm & 40 mm aggregate (stone) is range between 41kg and 46kg (90 to 100lb), or an …
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The unit weight of a material can be defined as the weight of a given volume of graded aggregate. It effectively measures the volume that the graded aggregate will occupy and includes both solid particles and the voids between them. The unit weight of fine and coarse aggregates within the ASTM grading limits are generally in the range of 1450 – 1750 kg/cu.m. The unit weight values …
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A change in the fineness modulus value of coarse aggregate indicates a change in the source material, affecting the workability of concrete. Sieve Analysis of Coarse Aggregate Test: Sieve Analysis of Coarse Aggregate Test Apparatus: IS sieve (size 40mm, 20mm, 12.5mm, 10mrn, 4.75 mm and 2.36mm with lid & pan) Oven; Balance 0.1 g accuracy; Tray ...
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The maximum size of coarse aggregate used for concrete making is typically 20 mm. It is imperative that aggregates used in construction remain chemically inactive. Understanding Aggregate Bulk Density. The bulk density of aggregate is defined as the weight or mass of the aggregate per unit volume.
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1 CFT 20 mm aggregate weight in kg. 1 CFT (Cubic Feet) of 20 mm aggregate weighs approximately 1520 kg. This weight is based on the dry loose bulk density of 20 mm aggregate. The actual weight may vary depending on the moisture content and compactness of the aggregate. The bulk density of 20 mm aggregate is around 1550 kg/m3.
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The concrete mix as per IS-10262-(2009) is used for M25 and M35 grades of concrete and in this only coarse aggregate is replaced with heavy weight hematite coarse aggregate and natural sand is used as fine aggregate and three levels of silica fume at 5%, 10% and 15% are used by weight of cement. All mixes are designed for 100mm slump.
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The approximate unit weight of aggregate that is commonly used in normal concrete work is between 1200-1750 kg/m 3 (75-110 lb/ft 3). What is the value of Coarse Aggregate Density? The density of coarse aggregate used in …
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What is density of coarse aggregate 20mm? 20 mm aggregate density:- density of 20 mm aggregate is 1550 kg/m3, it means 1 cubic metre of 20 mm aggregate weight is 1550 kg. ... Ans. :- 43.89 Kg is weight of 1 cubic feet 20 mm coarse aggregate. As we know lesser dimension of fine aggregate like 10 mm have higher density than higher dimension size ...
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To convert 100 kg of 20 mm aggregate to cubic meters, you need to know the density of the aggregate. The density of aggregate can vary, but a commonly used value is around 1.5 tonnes per cubic meter. So, you would divide the weight (100 kg) by the density (1.5 tonnes/m³ = 1500 kg/m³) to get the volume in cubic meters.
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Crushed well graded angular shaped aggregate of size 20mm as per IS 383-1970 is used and laboratory test ... of coarse aggregate with heavy weight aggregates on the properties of concrete was investigated. For that ... in the percentage of heavy weight aggregate. In this study density up to 3004 kg/m3 is obtained for
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M40 + % pumice 28 days (N/mm 2 ) 1 M40 + 0% (P) 4.51 2 M40 + 10% (P) 5.58 3 M40 + 20% (P) 5.22 4 M40 + 30% (P) 4.88 5 M40 + 40% (P) 4.45 6 M40 + 50% (P) 3.98 and 0.2% Recron 3s in concrete with ...
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Density of 20 mm aggregate is 1560 kg/m3 -1630 kg/m3. 20 mm aggregate density in more important because it is directly responsible for the quality and strength of mortar or construction materials used in building works.
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Weight of 1 Brass of 20mm Aggregate: Similarly, for 1 brass of 20mm aggregate, the weight of the aggregate can be calculated as: Density of 20mm aggregate = 1.54 tons/cubic meter (t/m3) 1 brass = 100 cubic feet Weight of 1 brass = 100 x 1.54 t/m3 = 154 tons. Therefore, 1 brass of 20mm aggregate weighs 154 tons or 154,000 kg.
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From Table 3 of (IS 10262:2009) Volume of coarse aggregate corresponding to 20 mm size aggregate and fine aggregate (Zone II) for water-cement ratio of 0.50 =0.62 . In the present case water-cement ratio is 0.44. Therefore, volume of coarse aggregate is required to be increased to decrease the fine aggregate content. ... (0.4% by the weight of ...
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40mm aggregate price per ton In Hyderabad is ₹ 700 approx. i,e ₹ 70/kg. Density of 40mm aggregate is1530 kg/m3 -1650 kg/m3 we provide 6mm,12mm, 20mm aggregate
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The density or unit weight of 20mm aggregate varies depending on factors such as the composition of the aggregate, moisture content, and compaction. In general, the unit weight …
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W2= weight of cylindrical metal measure filled with loosely coarse aggregate of size 20 mm = 32.56 kg. 4) now calculating the net loose weight of coarse aggregate of size 20 mm by subtracting weight of empty cylindrical metal measure from the the weight of cylindrical metal measure filled with loosely coarse aggregate. Net loose wt = 32.56 _ 12 ...
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Answer / prakash. considering density of aggregate 1600kg/ cum 1 cft aggregate will weight= 1600/35.32= 45.30kg 10mm aggregate will have higher density than 20mm & 40mm
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AIM OF THE EXPERIMENT: To determine the gradation of coarse aggregate by sieve analysis. CODE OF REFERENCE: IS 383 (1970): Specification of coarse aggregate and fine aggregate from natural sources for concrete [CED 2: Cement and Concrete] APPARATUS USED: Weight pan. IS Sieve of sizes – 40 mm, 20 mm, 10 mm, 4.75 mm. Round...
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Density is also known as the unit weight of the material which means how much a material weighs per unit volume. This is why if you know the density of the construction materials, you can easily calculate the weight of the materials. ... Density of Aggregate (Coarse Sand/Gravel) ... 20 mm: 1450 Kg/m3: 2.450 g/cm3: 90.5 lb/ft3: 14.50 KN/m3: 40 ...
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Unit weight of the material is simply defined as Mass per Volume (M/V) and also it is called Specific Weight or Density. Density = M/V. Purpose of Knowing the Unit Weight. Estimations are always not as simple as it looks. ... Coarse Aggregate: 1680-1750 Kg / m³ ...
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The density of commonly used aggregates usually ranges from 1200 to 1750 Kg/m3. There are mainly two types of aggregates, such as I. Fine Aggregate (less than 5mm), …
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Ans. As we know 1 unit = 100cft, around 25 cft aggregate weight = 1 ton, so 1 unit 10mm, 20mm, 40mm aggregate weight is around 4000kgs or 4 ton. How do you calculate aggregate density? ... What is the normal density of coarse aggregate? Density of Coarse Aggregate. The normal weight of stone aggregate in loose state is= 1400 to 1600 kg per cum ...
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The 1m3 or 35.32 CFT of 20mm aggregate weighs about 1,550kg, so, weight of 100 CFT of 20 mm aggregate = (1,550/ 35.32) × 100 = 4,400kg (or 4.4 tons). ... 40mm aggregate or stone chips is categories as coarse aggregate, dry …
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AGGREGATE:- Type of Aggregate FINE AGGREGATE – Aggregate most of which pass 4.75mm IS sieve and contains only so much coarser material as permitted.; Natural Sand – Fine aggregate resulting from the natural disintegration of rock and which has been deposited by streams or glacial agencies.; Crushed Stone Sand – Fine aggregate produced by crushing …
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Download scientific diagram | Maximum bulk density for 20mm and 12.5 mm aggregates from publication: Concrete Mix Design By Packing Density Method | Packing density is new kind of mix design ...
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The M30 concrete mix design is conducted in accordance with Indian Standard 10262: 2019 and Indian Standard 456: 2000. The mix design is carried out ... Nominal maximum size of coarse aggregate— 20 mm; Shape of coarse aggregate—angular ; ... Size and Weight, Specification; Ductile Detailing of Beam as per IS 13920: 2016;
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Coarse Aggregate Density. Coarse aggregate density usually ranges from 1500 to 1700 kg/m³. The density can change based on how well it's compacted. For example, when compacted, coarse aggregate has an average density of 1729.6 kg/m³. Without compaction, it's about 1602.3 kg/m³.
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Type of coarse aggregate Group – I Group –II Single size aggregate 10 mm to 20 mm 40 mm to 63 mm Graded aggregate 12.5 mm to 20 mm 40 mm Aggregates for Mass concrete Small & Medium Large & Very large iii) All – in – Aggregate b) Fine aggregates are further classified as given below depending on source (Aggregates from
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