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Weight of rebar per cubic yard of concrete for footings, walls, etc. Was thinking a fair estimation number to be 150 lbs/cyd of concrete.

Weight. The weight (tonnage) of a pile is determined by multiplying the volume by the density. CalRecycle''s Solid Waste Cleanup Program has developed approximate pounds per cubic yard (lbs/cu yd) estimates for various materials. The actual density depends on the homogeneous nature (uniformity) of the pile in both void space and material type.

A typical concrete mix weighs 150 lbs per cubic foot, 4,050 lbs per cubic yard, or 2,400 kg per cubic meter. The weight of concrete is determined by its density, which can vary based on the amount of aggregate, water, and air in the mix.

Weight of reinforcing steel per cubic yard of concrete Products. As a leading global manufacturer of crushing, grinding and mining equipments, we offer advanced, reasonable solutions for any size-reduction requirements including, Weight of reinforcing steel per cubic yard of concrete, quarry, aggregate, and different kinds of minerals.

Watch How to Calculate Footing Concrete Volume & Rebar Weight for different types of Rebar dia.

However, broken concrete and asphalt weighs closer to 2,025 pounds (~1 ton) per cubic yard, or 75 pounds per cubic foot, when disposed of in a dumpster due to the amount of empty space. When disposing of either material, use our concrete weight calculator to determine the right dumpster for asphalt and concrete disposal.

· 5) % of steel volume in Slab concrete = 1.4 to 2.5% in double mesh. Lets consider you have column and 3% of steel in column concrete. Desnity of steel rebar= 7850 Kg/m3. Volume of concrete of column = 1m3. Volume of steel rebar in concrete = 3%=3/100*1 =.03 m3. Weight of steel rebar = 0.03*7850 =235.5 kg. Result

Rebar Lapping Length: Computes the length overlap needed at rebar joints based on the size of the rebar. Cost of Rebar: Provides the cost of rebar on a project. The Rebar Calculator also has concrete functions to help you compute: Surface Areas of slabs in square feet, yards and meters. Volume of Concrete in slabs in cubic yards and meters.

Transcribed image text: Estimate the volume of concrete (CY), tons of rebar, and stca of formwork for the 3 slab below. The slab has 4 rebar at 14" OC in the east to west orientation and 15 rebar at 12"OC in the narth to south orientation. The weight of #4 rebar is 0.668 Ibs/lf and the weight of …

The density of the concrete used to pour the box was measured at 141 pounds per cubic foot. The reinforcing steel schedule shows that eighty (80) feet of #3 rebar and sixty-five (65) feet of #4 rebar will be used. Referring to Chart 1 the weight per foot of rebar can be found. The accepted density of rebar is 490 pounds per cubic foot.

Concrete mix estimation. Our 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 ...

Concrete rebar calculator plan view diagram. Round Measurements To. 1/32" 1/16" 1/8" 1/4" 1/2". Running Bar Points (Length - Left to Right): Running Bar Points (Width - Top to Bottom): Be sure to follow Rebar Engineering Specifications. - Incorrect placement can lead to serious concrete structural failures.

Concrete Slab Cost. A typical concrete slab costs $4 to $8 per square foot with most homeowners spending between $5.35 to $6.17 per square foot, or $113 to $126 per cubic yard for both materials and installation. Your final cost will depend on the slabs size, thickness, and if you any special reinforcement such as wire mesh or rebar.

Adjusting slump at the job site will damage the concrete. Adding just 1 gallon of water per cubic yard can decrease compressive strength 150 to 200 psi, waste cement and increase shrinkage by 10%. This is especially a problem for concrete that might be exposed to freezing and thawing conditions.

Carpenter Fo r eman $3.69 per hour Jo u r neyman Carpenter $3.44 per hour L a b o r er $1.95 per hour Truck Dri v er $2.03 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. ESTIMATING LABOR UNIT DATA FOR CONCRETE CONSTRUCTION

· Here, we have converted length and density into the mm. unit, as the diameter of the rebar is taken in the mm. = 3.142 D 2 /4 × (0.00785) = 0.006166 D 2. Inversing 0.006166 in the above equation, we get. Weight of the rebar = D 2 /162.18 per meter length. Note: The diameter of the rebar should be taken in mm. while calculating the weight.,

· Rebar – Real Estate, housing, house and land ownership – Thailand …. Long time since I did any estimating but I would always take the averages per element and calculate it, … Try 280kg of rebar per m3 of concrete for a single storey … »More detailed

To calculate the amount of concrete you need for a slab, you should find the cubic yardage of the area you will be filling. Just follow these steps: Measure the area in feet. Multiply length by width, and then by thickness. Divide the resulting number by 27 to find cubic yards.

· Regarding this, weight of rebar per cubic meter of concrete, it''s depend on many factors but most important one is how much load acting on a structure, it is primary factor that determining the quantity of rebar in reinforced cement concrete, on average, for general use for taking fair estimate, weight of rebar is around 90kg per cubic meter ...

Use our weight calculator to determine the best size for this project. Multiply the length by the width to calculate the square footage of concrete. Keep in mind that concrete is typically poured to be 3-4 inches thick. Note that this calculator does not account for rebar and gravel that may be part of …

Estimating reinforcing bars How the bid price is determined BY WILLIAM C. BLACK CHIEF ENGINEER REINFORCING BARS, PILING AND CONSTRUCTION SPECIALTY SALES BETHLEHEM STEEL CORPORATION FABRICATED DEFORMED CONCRETE REINFORCING BARS SIZE EXTRAS Area Weight Extra per Bar size sq. in. lb per ft 100 lb #18 4.00 13.600 $ 2.00 #14 2.25 7.650 2.00 #11 1.56 ...

Concrete Block Calculator & Estimator. Use the block calculators below to calculate the amount of materials needed. ... Cubic Yard Required: (add ½ yard to the total amount you will need) ... PER. PHL. POL. PRI. RUS. ESP. SWE. CHE. UAE. GBR ...

· Watch How to Calculate Footing Concrete Volume & Rebar Weight for different types of Rebar dia.

· Normal weight concrete -- a mixture or sand, cement, and stone gravel -- has an accepted density of 145 pounds per cubic foot. Since there are 27 cubic feet per cubic yard, a …

Calculate the amount of Rebar needed for reinforcing a wall. This calculator assumes that you are using 20 foot long lengths of Rebar. If your wall is over 20 feet long it will add the amount of overlap required. If your wall is over 40 feet long it will add 2x the amount of overlap required. For each additional 20 foot increase of the wall ...

Concrete is in general calculated in cubic yards (cy). The concrete required for a column can be calculated as. v = 0.7854 a 2 h / 27 (1) where . v = required concrete - cy (cu. yards) a = column area (sq. ft.) h = column height (ft) 1 cubic yard = 27 cubic feet; 1 ft = 12 in; Concrete required per …

Use our rebar weight and size calculator to find the total length of rebar needed for your project and estimate the total weight for purchasing. We recommend ordering 10% additional material to account for overlaps, cutoffs, and waste to prevent a shortage when installing.

He can prescribe a mix design specifically for your project without compromising quality. Adding just 1 gallon of water per cubic yard can decrease compressive strength 150 to 200 psi, and increase shrinkage by 10%. This is especially a problem for concrete that might be exposed to freezing and thawing conditions.

Weight of rebar per cubic meter of concrete. Rebar is short form of reinforcing bar or Steel reinforcement, it is steel bar or Steel reinforcement provided as tension bar, used in reinforced concrete structure like footing, foundation, column, beam and slab of house construction and it also used in reinforced masonry structure like retaining wall and load bearing wall.

· Assuming concrete costs $100 per cubic yard, the concrete contractor could potentially reduce his bid by 13 cubic yard of concrete (or $1,300) for this 100,000 sq.ft. concrete deck. – Neel Khosa, Vice President, AMSYSCO

Rebar estimating- quantitative analysis of the tonnage of steel required for a construction project. It is done by * Calculating the cutting length of steel for a specific element. * Then, multipying it by weight of steel per metre length (the wei...

· As one cubic yard is equal as 27 cubic feet and weight of 1 cubic foot rebar is around 490 pounds, so wt of rebar per cubic yard = 490 × 27=13232 pounds, regarding this, weight of rebar per cubic yard, generally, it will be 13232 pounds. Concrete measured in cubic yard and steel reinforcement or rebar embedded in it to increase the tensile ...

· Normal weight concrete -- a mixture or sand, cement, and stone gravel -- has an accepted density of 145 pounds per cubic foot. Since there are 27 cubic feet per cubic yard, a …

average reinforcing weight per concrete volume (lb/cy). At this stage, quantity accuracy between the design and check should be within 5 percent. the If Region requests a comprehensive project estimate, these quantities and cost items should be coordinated with the design team for submittal. Unless

· The calculation you provided would only apply if your foundation was solid steel! Since it is an estimate you could consider minimum reinforcing per ACI 10.5.1 or simply 0.00333 x bw x d therefore if you have a 4'' square footing x 18" your min reinf would be 48" x 18" x 0.00333 = 2.877 in^2 x 48" length (discounting cover because it is an estimate) x 2 (for each direction) = 276 in^3 / 1728 in ...

Rebar Material Calculator - Inch Calculator

The rebar weight calculator computes the total weight Concrete Slab with one Rebar Grid mat of reinforcement bars (rebar) needed for a concrete slab based on the dimensions of the slab and the spacing and size of the rebar. INSTRUCTIONS: Choose units and enter the following: ( L) The length of the slab. ( W) The width of the slab.

· Put those together, and your total order is 1,140 feet of rebar. Now, look up the weight of your rebar. If you''re using #5 bars, for example, they come in at just over a pound per foot – 1.043, to be precise. Multiply that by your 1,140 feet, and you''ll find you need to order 1,189 pounds of rebar.