By measuring the mixing ratios you will have a consistent concrete mix throughout your entire project. Mixing ratio to make 1 yard of concrete. To produce a 3000 psi cubic yard of concrete (27 cubic feet) the concrete mixture ratio is: 517 pounds of cement or (234kg) 1560 pounds of sand or (707kg) 1600 pounds of stone or (725kg)

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As a quick answer, a concrete mix ratio of 1 part cement, 2 parts fine aggregate (sand) and 4 parts course aggregate will cover most general domestic jobs. Concrete mixed at this ratio is generally known as a C20 mix and it’s more than suitable for garden paths, concreting fence posts, shallow retaining wall foundations, some extension bases ...

Get PriceConcrete Group P/L trading as MINICRETE CONCRETE 17 Chapel Street, Roselands NSW 2196 Phone: 02 9740 5722 Operating Hours Monday Friday: 6am 5pm

Get PriceConcrete Mix Ratio Calculator. An online on site concrete calculator to calculate the concrete mix ratio. It plays a major role in creating a strong, durable concrete block. The major materials needed in the preparation of concrete blocks are portland cement, sand, aggregate (stone), and water.

Get PriceRounded off it's basically a : 1 : 3 : mix ratio. If I break the weights down per cubic yard of concrete it comes to: 1. Cement = 553 pounds. 2. Stone = 1630 pounds. 3. Sand = 1470 pounds. There are 94 pounds of cement in a "sack or bag" of cement. That means 3500 psi concrete is called a 6 sack mix or 6 bag mix of concrete.

Get PriceConcrete Mix to build either a 4 inch or 6 inch slab; Mortar Mix to lay either 8 inch x 2 inch x 4 inch bricks or 8 inch x 8 inch x 16 inch blocks at a 3/8 inch joint; FastSetting Concrete to set a post; Base Coat Stucco Finish Coat Stucco; Veneer Stone Mortar; QUIKWALL ® Surface Bonding Cement

Get PriceThis free concrete calculator estimates the amount of concrete necessary for a project, and can account for different shapes and amounts of concrete. Explore other calculators related to housing or building, as well as hundreds of other calculators addressing finance, math, fitness, health, and more.

Get PriceOnSite Concrete calculator. Use this calculator to determine how much sand, aggregate (gravel) and cement is required for mixing on site a given area of concrete (1:2:4 ratio). Please enter the dimensions in the white fields below and click calculate to display the results. See below for help on concrete.

Get PriceGe n e r al Carpenter Fo r eman per hour Carpenter Fo r eman per hour Jo u r neyman Carpenter per hour L a b o r er per hour Truck Dri v er per hour Note: General foreman and foreman are dead weight since they do not work with their tools; however they must be considered and charged to the composite crews.

Get PriceHow much concrete do I need and how long between loads. We have provided a volume calculator for your convenience. Small loads incur extra surcharges so it is always best to get your quantities right to avoid extra expense and delays in service. Is there any specific site/truck requirements for the job.

Get PriceNo. of bags required for 01 cum of concrete = 1/ = bags ~ 6 bags. From above, if the concrete mix is 1:2:4 , to get a cubic meter of concrete we require. = 6 bags = 300 kgs. Aggregate = 115/ = 689 kg. Aggregate = 209/ = …

Get PriceHow to Estimate Concrete Costs. Readymix concrete typically starts around 115 per cubic yard but could cost upwards of 150 or more, depending on the mix and your location. Consider that for smaller projects there will likely be additional fees for readymix, such as delivery or shortload fees.

Get PriceEach 80pound bag of readymix concrete requires about 6 pints of water, for a total weight per bag of pounds. Five bags of readymix produces 3 cubic feet of wet mix that weighs approximately pounds. Check the mixer operation manual for maximum weight limits to be sure you're working within the safe limits of the machine.

Get PriceSpecial Class Concrete. High strength 65 MPa, 80 MPa, 100 MPa. Commonly used for projects requiring high strength concrete with options in design slump between 140 and 200 mm. 65 MPa concrete is available in 10 mm, 14 mm and 20 mm aggregate sizes while 80 and 100 MPa are only available in 10 mm and 14 mm aggregate size.

Get Price(m3) Coarse Aggregate (m3) High Structural Strength Grade concrete for thin reinforced walls, slender reinforced columns, fence columns, heavy duty floors 1 3 40 MPa 21 (=420kg/m3) 1 Commonly adopted mixture for reinforced concrete beams, floor slabs, driveways and paths. 1 4 32 MPa 16 (=320kg/m3) 1

Get PriceDLBD method to determine material requirement for Nominal Concrete Mix The DLBD (Dry Loose Bulk Densities) method is an accurate method to calculate cement, sand and aggregate for a given nominal mix concrete. This gives accurate results as it tak...

Get PriceQuikrete is * per 80 lb. bag and you can rent a truck and a cement mixer from your local hardware store for *. We can deliver high quality readymix concrete for less money than you will spend mixing it yourself! *Price checked 3/9/2020

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