Is:2386(PartIll)-1963 2.2 Method I - Aggregate Larger than 10 mm 2.2.1 4 b! 4 4 4 f > g> Apparatus - The apparatus shall consist of the following: Balance -A balance or scale of capacity not less than 3 kg, readable and accurate to O-5 g and of such a type and shape as

0.6 cum On Asphalt Surface 50 mm 12 mm size 0.18 cum 0.18 cum chips 40 mm size 0.9 cum 0.6 cum hand broken metal On W. B M. Surface On Asphalt Surface 75 mm Rate of application for 10 m 2 area Aggregate Size-

The mass of over 300 different 'dry' materials are listed below. Liquids, metals and woods are on other pages and a site search facility is on the home page.The data is useful for the design and selection of bulk materials handling plant, bulk transport and packaging, individual samples will differ.

Nov 19, 2019· This video demonstrates the steps for determining the dry rodded unit weight of coarse aggregate in accordance with ASTM C29 and also for determining the per...

The densities (pounds per square foot, or tons per cubic yard, sometimes called "pounds per foot" or "tons per cube") will also vary according to the season, the saturation levels (dampness) of the piles of medium when you purchase the mediums, the quality of the …

May 17, 2017· As per IS456:2000, Different grades of concrete are classified into M5, M7.5, M10, M15 etc., whereas M stands for Mix and the number behind M stands for Characteristic Compressive strength(fck) of the concrete in N/mm 2 @28 days when checked with 15cm×15cm×15cm cube in direct compression test.

So 1.54 Cum of dry materials (cement, sand and aggregate) is required to produce 1 Cum of concrete. Volume of Cement required = 1/(1+2+4) X 1.54 = 1/7 X 1.54 = 0.22 Cum. Volume of Sand required = 2/7 X 1.54 = 0.44 Cum or 15.53 cft. Volume of Aggregate required = 4/7 X 1.54 = 0.88 Cum or 31.05 cft. Note: 1 cubic meter = 35.29 cubic feet

Aggregate Blending, Absorption & Specific Gravity 15 Fine Aggregate Specific Gravity • ASTM C128 – Dry aggregate – Soak in water for 24 hours – Spread out and dry to SSD – Add 500 g of SSD aggregate to pycnometer of known volume • Pre-filled with some water – Add more water and agitate until air bubbles have been removed

Coarse aggregate: Coarse aggregates having the specific gravity of 2.7 and passing from 10mm and 12 mm sieves were used in the ratio of 60:40. Dry rodded unit weight of coarse aggregate used was 1656 kg/cum. Fineness modulus of coarse aggregate 20 mm and 10 mm are 6.98 and 5.86, respectively. Water absorption of coarse aggregate was 0.3%

A normal weight concrete weighs 2400 kg per cubic meter or 145 lbs per cubic foot (3915 lbs per cubic yard). The unit weight of concrete (density) varies depending on the amount and density of the aggregate, the amount of entrained air (and entrapped air), and the water and cement content.

Answer / ketan vadgama. Density of 20-40 mm Aggregate 1450-1550 kg/cum Say 1cft weight = 1450-1550/35.31 = 41.06-43.90 kg/cft

Apr 04, 2018· Crushed Stone of 20mm is having wt. of 1600 kg/ cum so, Ans is 1600 kg or 1.6 ton

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Unit mass per cubic centimeter, concrete has density 2.41g/cm3. The main concrete calculator page. The 4:1 strength concrete mixing formula uses the measuring portions in volume sense (e.g. 4 buckets of concrete aggregate with 1 bucket of water.) In order not to end up with a too wet concrete, add water gradually as the mixing progresses.

1.1 This test method covers the determination of bulk density ("unit weight") of aggregate in a compacted or loose condition, and calculated voids between particles in fine, coarse, or mixed aggregates based on the same determination. This test method is applicable to aggregates not exceeding 125 mm [5 in.] in nominal maximum size.

Hence in order to prepare 1 cubic meter of M20, M15 and M10 concrete you need 1.57 cubic meters of "total dry volume:" of cement, sand and aggregate and incase of M7.5 and M5 concrete you need 1.52 cubic meters total dry volume of cement sand and aggregate.

River gravels make the best coarse aggregate. Angular and roughly cubical particles in shape are ideal. Flaky pieces shall be avoided. It should confirm to IS 2383(I). Weight of Coarse Aggregate. The normal weight of stone aggregate in loose state is= 1400 to 1600 kg per cum, but for illustration an average value 1500 kg per cum is considered.

Aug 10, 2020· The percent of coarse aggregate to concrete for a given maximum size and fineness modulus is given by Table 6. Coarse aggregate volumes are based on oven-dry rodded weights obtained in accordance with ASTM C 29. Table 6: Volume of coarse aggregate per …

1960kg/cum. Is This Answer Correct ? 49 Yes : ... What is the weight of 10mm,20mm,40mm aggregate per cubic metre in kg?.. Answer / ashish pandey. it 2500 kg/m3. Is This Answer Correct ? 15 Yes ... how to calculate cement mortor for wet and dry mix for different ratios .

The Question is mistake. The Question is How much sand and aggregate required for the one cubic meter of M20 grade concrete? Answer :- 20mm aggregate = 0.90M3 Sand = …

AGGREGATE TYPE. WEIGHT IN LBS. 2 YARDS 3 YARDS 4 YARDS 5 YARDS: Asphalt: 2,700; 5400. 8100: 10800 13500: Concrete (gravel or stone mix) 4,050. ... Material Weight – Pounds per Cubic Yard. All posted weights were gathered from the EPA & NTEA. DownEaster* Title: CUBIC_YARDAGE_CALC_SHEET Author: Brian Evans

Proportion of fine aggregate to coarse aggregate (by mass) : Generally 1:2 but subject to an upper limit of 1:1.5 and a lower limit of 1:2.5 Note: The proportion of fine aggregate to coarse aggregate should be adjusted from upper limit to lower limit progressively as the grading of fine aggregate becomes finer and the maximum size of the coarse ...

cum aggregate mm weight - thebushlodge. Coarse aggregate: Coarse aggregates having the speciﬁc gravity of 2.7 and passing from 10mm and 12 mm sieves were used in the ratio of 60:40. Dry rodded unit weight of coarse aggregate used was 1656 kg/cum. Fineness modulus of coarse aggregate 20 mm and 10 mm are 6.98 and 5.86, respectively.

Most of Harmony Sand & Gravel's products will weight approximately 2,840 pounds per cubic yard or about 1.42 tons per cubic yard. For estimating purposes, most Contractor's consider the yield to be 3,000 pounds per cubic yard or 1.5 tons per cubic yard.

Usually around 20% of water by weight of the total dry material is mixed in the mixture to achieve the desired workability. Water required = Weight of total dry material * 20% = (50+230) x 0.2 = 56 liter = 0.056 cum *(Keep this handy to derive initial water requirement in any cement mortar)

Stone, crushed weighs 1.602 gram per cubic centimeter or 1 602 kilogram per cubic meter, i.e. density of stone, crushed is equal to 1 602 kg/m³. In Imperial or US customary measurement system, the density is equal to 100 pound per cubic foot [lb/ft³], or 0.926 ounce per cubic inch [oz/inch³] .

Record the total dry weight on the worksheet. For example, assume the total dry weight of the sample is 506.4 grams. 5. Wash the sample over a nest of two sieves, the upper or top sieve being the No. 16 (1.18 mm) mesh sieve and the lower or the bottom sieve being the No. 200 (75 µm) mesh sieve.

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Max. Agg. Size of 20 mm a) Water content = 186 Kg/cum b) Sand as percentage of total aggregate by absolute volume = 35 %. Thus, Net water content = 180.42 Kg/cum Net sand percentage = 33 %. 6. DETERMINATION OF CEMENT CONTENT W/c ratio = 0.5 Water content = 180.42 Kg/cum Thus, Cement content = 360.84 Kg/cum Adequate for moderate exposure Say 360 ...

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).

About Sand, dry; 1 cubic meter of Sand, dry weighs 1 631 kilograms [kg] 1 cubic foot of Sand, dry weighs 101.82 pounds [lbs] Sand, dry weighs 1.631 gram per cubic centimeter or 1 631 kilogram per cubic meter, i.e. density of sand, dry is equal to 1 631 kg/m³.In Imperial or US customary measurement system, the density is equal to 101.8 pound per cubic foot [lb/ft³], or 0.9428 ounce per cubic ...

Crushed aggregate, one-inch crushed concrete, recycled asphalt, 3/8-inch pea gravel, 2-inch sewer filter rock, and concrete and asphalt aggregate blends all weigh in at 1.07 tons. Pit run gravel follows at 1.25 tons per cubic meter, regardless of whether it is 2-inch or 4-inch.

20mm aggregate per ton how much cubic meter Most dry stone aggregate of relatively uniform size is around 1.5 t/m³, If wet or a wide range of particle sizes (more like sand and gravel), 1.7 - 2 t/m³

With most FA 01 and FA 02 aggregates, there will be a peak at the No. 50 (300 mm) sieve and a valley just before this peak, between the No. 8 (2.36 mm) and No. 16 (1.18 mm) sieves. Knowing this, it is important to remember that the amount of material passing the No. 30 (0.6 mm) sieve, but retained on the No. 50 (0.3 mm) sieve, is critical for ...