Welcome to R&M Concrete information page. We are the premier provider of Concrete. Our goal is to provide the very best in Concrete services. Because our quality control standards are high, our Concrete Craftsman are among the best in the business.

Get PriceCFT calculator: CFT calculator for cargo shipping volume; Estimate total volume of products: calculate the total volume of products, support unit mm,cm,m,in,ft,yd; Volume converters. Cubic feet to cubic meters: convert cubic feet(cf³) to cubic meters(m³) or cubic meters to cubic feet

Get PriceFor example, let''s calculate how much concrete is needed for a 5-inch thick rectangular driveway, 60-feet long (length) and 18-feet wide (width). The area of the driveway is 1,080 square feet (60-feet x 18-feet). According to the table above, one cubic yard of concrete placed at .

Get PriceReinforced cement concrete or RCC calculator can be used to calculate M15, M20 and M25 mix ratio of cement, sand and jelly. At materialtree, you can also shop for .

Get PriceOct 01, 2009· Concrete is normally measured in cubic yards. To determine how much you''ll need, figure the volume inside your forms in cubic feet and divide by 27 (the number of cubic feet in a cubic yard). For example, a 4-in.-thick slab that covers 90 sq. ft. takes up 30 cu. ft., or just over 1 cubic yard.

Get PriceM CON Products innovative infrastructure products including: circular and elliptical concrete pipe, circular and box maintenance holes, catchbasin, highway barriers, box culverts, oil grit separators, gravity retaining wall system as well as many more items.

Get Price"Buckling Behavior of Concrete Filled Circular Steel Tubular Columns Using Light-Weight Concrete," Proceedings of the Third International Conference on Steel-Concrete Composite Structures, Wakabayashi, M. (ed.), Fukuoka, Japan, September 26-29, 1991, Association for International Cooperation and Research in Steel-Concrete Composite Structures, pp. 95-100.

Get Priceunit weight of concrete = 1440kg/cubic meter. therefore unit weight is equal to weight over volume. given the unit weight already; 1440kg/cu.m = W/V. given also the weight of cement which is 50kg. so. cross multiply and we get. v= W/unit weight = 50/1440.

Get PriceJ&M Concrete Scroll. YOUR FRIENDLY NEIGHBORHOOD Concrete Company . SERVICES Generations of Craftsmanship. 3 generations of experience is brought to every project we do. Though ownership has been passed down over the years from son to son. The quality of work and attention to detail has never changed.

Get PriceFor reference, a cubic yard of concrete, which is 27 cubic feet, will pour a 9-by-9-foot slab at a thickness of 4 inches. You would need 46 80-lb. bags of concrete to pour the same slab. In certain communities, batch concrete, delivered, goes for around $80 per cubic yard.

Get PriceAn 80-pound bag, after mixing, fills about .6 cubic feet of space. When calculating what you need for projects such as patios and walkways, though, round up to allow for any uneven ground at the base. If you''re going to need more than a few bags, skip hand-mixing concrete and rent a portable mixer.

Get PriceSCC is poured into steel tubes which form the frame of the building. The most important achievement of CFT is the saving of construction time due to the significantly improved speed of casting. According to Danzinger (2007) the concrete must fulfil the requirements summarised in Table 9.7 to successfully implement the CFT technology. For the actual job, a 60 MPa concrete was cast into steel tubes of 2 .

The total number of cubic feet in our sample would be 225 cubic feet. Divide the total number of cubic feet in your pour by 27, the number of cubic feet in a cubic yard. In our sample pour, 225 cubic feet divided by 27 will equal 8.33 (round the number after the .

Get PriceQUIKRETE Concrete Mix can be mixed in a barrel type concrete mixer or a mortar mixer. • Choose the mixer size most appropriate for the size of the job to be done • Allow at least 1 cu ft (28 L) of mixer capacity for each 80 lb (36.3 kg) bag of QUIKRETE Concrete Mix to be mixed at one time

Get PriceFor example, according to SP (Russian norms for Nonprestressed Concrete Structures) minimum reinforcement area should be determined Asmin = mus * b * h0, where Asmin - is the minimum area of reinforcing steel within the tensile zone, mus - is the minimum reinforcement ratio, for bending mus =0.001, for bending with axial force mus =0.0025, b - is the concrete cross-section width, h0 - is the .

Get PriceInstead of using a concrete calculator to figure your cubic yardage, you can do the math yourself with this formula: pi X r^2 X h - This will give you the volume in cubic inches which we''ll convert to cubic feet then to cubic yards. pi = 3.14 r^2 = radius squared or radius x radius (radius is 1/2 the diameter) h = height in inches Here''s an example: If you have a concrete sono-tube that''s 12 inches in diameter .

Get PriceConvert between cubic yards (yd³) and cubic feet (ft³). This converter is part of the full liquid volume converter tool. Simply choose which unit you want to convert from and to, enter a .

cubic yards to cubic feet Conversion Table: cu yd to cu ft 1.0 = 27 2.0 = 54 3.0 = 81 4.0 = 108 5.0 = 135: cubic yards to cubic feet 6.0 = 162 7.0 = 189 8.0 = 216 9.0 = 243 10 = 270

Get PriceSquare or Rectangular Slab Width mm Length mm Depth mm Bag Weight 0.1 m³ = ~ 10.8 x 20kg Bags. Calculated at 2160 kg per 1m³ - Allow extra for waste.

Get PriceNow we multiply 4 times (3*3*3). Pre-mixed concrete is usually sold by the cubic yard and this is the volume unit we use by default, but construction elements are usually measured in feet. Therefore our calculator shows the volume in cubic yards - in our example 4 cu .

Get PriceDec 14, 2018· Quikrete''s Concrete Mix yield''s about .15 cubic feet for every 20 pounds of mix, so a 40-pound bag yields .30 cubic feet, 60 pounds of concrete mix yields .45 cubic feet .

Get PriceTo convert cubic feet to cubic meters, fill the blank of cubic feet; To convert cubic meters to cubic feet, fill the blank of cubic meters; Conversion formula. 1 foot = 0.3048 meters (Convert feet to meters) 1 cube feet = 1 ft x 1 ft x 1 ft = 0.3048 m x 0.3048 m x 0.3048 m = 0.028316846592 cubic meters; 1 meter = 3.2808399 feet (Convert meters to feet)

Get PriceConversion between cubic meter and square meter. Cubic meter to Square meter Calculator

Get PriceConcrete mix estimation. Example calculation Estimate the quantity of cement, sand and stone aggregate required for 1 cubic meter of 1:2:4 concrete mix. Ans. Materials required are 7 nos. of 50 kg bag of cement, 0.42 m 3 of sand and 0.83 m 3 of stone aggregate.

Get PriceCalculate the weight of concrete in kilos per cubic metres. For this calculator we used 2362.7 kg per cubic metre weight of concrete.

Get PriceMar 13, 2018· The process is exactly the same except that you don''t have to convert cubic inches to cubic feet. For example: if your cylinder is 4 feet in diameter and 8 feet in length, the formula would be: 4 feet divided by 2 = 2 feet x 2 feet x 3.14 = 12.56 square feet x 8 feet = 100.48 cubic feet.

Get Price1 cubic meter is equal to 35.314666572222 cubic feet, or 1.307950613786 yard. Note that rounding errors may occur, so always check the results. Use this .

Get PriceA: An 80-pound bag of concrete makes 0.6 cubic feet. A cubic foot of any material is enough to fill a box that is 1 foot wide, 1 foot tall and 1 foot long.

Get Price100 x .33 = 33 cubic feet; 33 x .037 = 1.22 cubic yards; Essentially you are solving for volume and then converting to cubic yards. For concrete, the formula for volume is as follows: length x width x thickness. To determine how many bags of concrete you will need, divide the .

Get PriceOne cubic meter of concrete that will be used for foundation weighs approximately 1.76 tons. General purpose concrete weighs a bit less at 1.6 tons per cubic meter. Concrete can be used for a variety of construction purposes, such as building the foundation of a building. It .

Get PricePrecasting makes it possible to produce a mass number of concrete building materials. Nearly all of prestressed concrete is precast as are concrete blocks. Concrete blocks are made in various weights and sizes and they are used to make about two-thirds of masonry walls in the US. Engineers have designed kinds of concrete for certain uses.

Get PriceG&M Concrete has been installing concrete driveways, porches, basements, patios and much more for over 30 years. We install commercially and residentially. We cover plain grey concrete all the way to the most custom concrete jobs. With the expanding products in the concrete industry we offer a large variety of services when it comes to the builders, designers or homeowners.

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