Dry unit weight m opt ( ) max dry sand-gravel mixes subgrade layers Vibrating plates Coarse soils 4 to 8% fines Small patches clays and silts Tampers rammers All types Difficult access areas Impact rollers Most saturated and moist soils Dry sands and

Get PriceA tonne of moderately damp gravel typically fills about 0 595 m 3 (cubic meters) It can be more or less dense depending the size of the pebbles the exact type of source rock as well as purity Ton vs tonne tons vs tonnes When calculating the gravel weight make sure you do not confuse the tonne (metric ton) with the ton (short ton)

Get PriceOur mix-on-site concrete calculation is based on batching by volume (Large construction sites employ batching by weight which is more exact) You can also estimate the quantity of sand and gravel required by weight Simply multiply the volumetric quantity of sand and gravel with 1400 kg/m 3 (bulk density of sand) and 1600 kg/m 3 (bulk density of stone) respectively when calculating in metric

Get Price4 The design of concrete mix requires 1173 kg/m^3 of gravel in dry condition 582 kg/m^3 of sand in dry condition and 157 kg/m^3 of free water The gravel available at the job site has a moisture content of 0 8% and absorption of 1 5% and the available sand has moisture content of

Get Price1 Price-list-page-main-02 Price List 2019 Our products represent the best value due to their close proximity and high quality Direct from the quarry Price list from 1/08/2019 – Credit and Debit Card Accepted Please note Delivered Product has a minimum charge of $300 Customers pickup minimum purchase is $50 minimum drop off is $35

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Get PriceAggregates for Concrete bination of gravels or crushed stone with particles aggregates—sand gravel crushed stone and air-cooled blast-furnace slag—produce freshly mixed normal-weight concrete with a density (unit weight) of 2200 to 2400 kg/m 3 (140 to 150 lb/ft 3) Aggregates of expanded shale

Get PricePea gravel is made up of small pea-sized stones People use pea gravel to line walkways and cover gardens Stores sell pea gravel by weight Most likely you'll know the volume of pea gravel you need but not the weight Apply a little math and you can quickly find out how much pea gravel

Get PriceYou're talking about concrete not mortar Mortar is used to stick things together not stand alone A ratio by weight of 0 5 water 1 cement 3 sand and 3 gravel should make a fine concrete although a little less water (0 4 by weight) would make stronger concrete

Get PriceThe density of pure water is also 62 4 lbs/cu ft (pounds per cubic foot) and if we know that a sample of ammonium nitrate has a sg of 0 73 then we can calculate that its density is 0 73 x 62 4 = 45 552 lbs/cu ft As general information kg/cu m divided by 16 01846 = lbs/cu ft

Get PriceJust how much do you need ? Please use the below calculator to work out how much of our product you actually need to finish your job It is always a good idea to over estimate just a little bit to allow for undulating surfaces and settling of the product but this calculator will

Get Pricealso see our calculating material volumes project [back to top] Coverage of Materials If you are laying a patio or drive placing topsoil for a lawn or covering your garden with stone it is very useful to know how much you will need

Get PriceThis online beach sand from cu ft - ft3 into kg - kilo converter is a handy tool not just for certified or experienced professionals First unit cubic foot (cu ft - ft3) is used for measuring volume Second kilogram (kg - kilo) is unit of weight beach sand per 43 30 kg - kilo is equivalent to 1 what?

Get Pricecement - lime - sand - gravel - aggregate ballest - mortar - concrete Below are details of concrete and mortar for different applications how to estimate quantities and what these quantities mean The various mixes are quoted as volume ratios however the individual components are normally sold by weight so a little calculation work is

Get PriceProduct calculator Calculate weight of sand gravel topsoil required by inputting area and optionally get a quote The calculated amount of the sand gravel or topsoil you will need is shown below (we supply our landscaping products in tonnes so our customers get exactly what they ordered)

Get PriceExplanation of how to calculate the concrete volume for a slab Assuming we need 2 m 3 of concrete for M20 Concrete Mix (Mix Ratio M20 = 1 1 5 3) 0 5454 m 3 of sand 1 09 m 3 of Coarse aggregates and 163 62 litres of water Concrete Ingredients Calculator

Get PriceWeight Conversion Tables How may tonnes in a cubic metre Dry sand fine 1 28 tonnes per cubic metre Dry sand coarse 1 6 tonnes per cubic metre Topsoil (some moisture) 1 44 tonnes per cubic metre Ballast 1 76 tonnes per cubic metre Gravel MOT Type 1 scalpings 1 92 tonnes per cubic metre Shingle 1 62 tonnes per cubic metre

Get Pricehow we calculate of Sand cement and aggregate of M20 ratio or other ratio? weight of sand jelly cement admixture water can be predetermined by MIX DESIGN from a reputed lab Better to use Design mix as per IS 10262 11th Nov 2018 Hussam Ali Mohammed

Get Price3-11-2013I have found that the premixed 'concrete blend' is rather variable in the sand/aggregate ratio (the local depot just mix a scoop of each with the front end loader) and you can end up with a sandy or stony mix depending on the day It is ok if you are just bulk filling holes for posts etc but for a slab I would go individual quantities of each

Get PriceThese are the actual concrete mix ratios for 3000 3500 4000 and 4500 psi concrete that I use to pour concrete floors patios pool decks and more I'll show you the actual concrete batch plant ticket with the cement sand and aggregate break downs for the yards we used

Get Price3-12-2010I am sure this has been asked a dozen times but what is the weight of salt sand like the state uses to do our roads ????? I have a contanier that is 53 X 37 by 20 tall and am wanting to use it level full of salt sand as ballast and am wondering the approximate weight is going to be???

Get PriceUnit Weight Of Building Materials There are many building materials used in construction In the below table we have tried to cover the unit weight of building materials which are most commonly used at the construction site Material Unit Weight Water 1000 Kg/ m3 Bricks (broken) 1420 Kg/ m3 Bricks

Get Price19-8-2016I thought nearer 2 Tonne per cubic metre and more importantly IT'S 3 1 BY VOLUME NOT WEIGHT!!!!! At a rough guess best part of two tonnes sand thirty bags cement at that mix Would guess buying nearly 100 bags of sand could be near 200 as opposed to 50 for bulk! BTW sems a tad strong mix why so strong in such quantity do tell

Get Price4-8-2009Best Answer Density of sand can vary depending on the grain size and moisture content and how tightly it is compacted If you dont need very accurate densities the following should help Various situation kg/cu m Sand wet 1920 Sand wet packed 2080 Sand dry 1600 Sand loose 1440 Sand rammed 1680 Sand

Get PriceFundamentals of Concrete Mix Design Table of Contents For example the oven dry weight of a sample of sand is 60-pounds and its absorption is 5% volume of the container to yield the dry rodded unit weight in terms of weight per volume such as pounds per cubic foot

Get PriceI'm expanding our driveway from one side for a 16quot It is a mix of sand and large stones up to 1 in diameter locks aggregate in place to provide greater stability and stiffness under gravel or sand to fortify the prepared ground under a patio or pathway

Get Price517 pounds of cement /27 = 19 lbs per cubic foot 1560 pounds of sand /27 = 58 lbs per cubic foot 1600 pounds of stone /27 = 59 lbs per cubic foot That equals 136 lbs per cubic foot for the dry aggregates Above I said a cubic yard of concrete weighs 150 lbs per cubic foot so the 14 lbs per cubic foot difference would be the water in the mix

Get PriceFree online asphalt calculator to help you estimate how much asphalt you need for your construction project - road private driveway car park etc Output in weight and volume tons tonnes cubic yards cubic meters etc Basic information about asphalt (tarmac) and tips on calculating how much you need

Get PriceIt is advisable not to increase the sand content more than 30 per cent than the above-prescribed ratio METHOD 1 VOLUME BATCHING OF M20 GRADE CONCRETE USING NOMINAL MIX METHOD Cement Sand and Aggregate needed to prepare one cubic meter of M20 Grade Concrete

Get PriceChapter 4 Soil and Rock Classification and Logging 4 1 Overview WSDOT Geotechnical Design Manual M 46-03 08 Page 4-1 October 2013 • Fine Grained Inorganic Soils Soils that contain more than 50 % of soil particles sand and gravel contained in the field sample

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