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It would depend on the CY of concrete. For example, a cubic yard of concrete in a transferbeam will have FAR more rebar in it than a simple stem wall.
I believe 150lb/cy is used pretty widely for general estimating purposes but should be adjusted depending on what you're estimating.
What else can I help you with?
How much metal goes in a 20ftx18ft x4in thick concrete floor?
To determine the amount of metal (reinforcement, like rebar) needed for a concrete floor, you first need to calculate the volume of concrete. For a 20 ft x 18 ft area with a thickness of 4 inches (or 1/3 ft), the volume is 20 x 18 x (1/3) = 120 cubic feet. The amount of rebar required depends on the design specifications, but a common approach is to use about 1 to 1.5% of the total concrete volume in rebar, which would equate to approximately 1.2 to 1.8 cubic feet of metal. However, the specific amount of rebar may vary based on load requirements and local building codes.
How many y16 rebar in one ton?
The number of Y16 rebar pieces in one ton depends on the length of each rebar. Y16 rebar has a nominal diameter of 16 mm and weighs approximately 1.58 kg per meter. Therefore, in a ton (1,000 kg), there would be around 632 meters of Y16 rebar, which translates to about 63 pieces if each rebar is 12 meters long. For different lengths, the number of pieces will vary accordingly.
What is the diameter of a number 6 rebar?
0.750 inch
How many pieces of 12mm rebar makes a ton?
To determine how many pieces of 12mm rebar make a ton, first, calculate the weight of a single piece. A 12mm rebar typically weighs about 0.888 kg per meter. Therefore, for a standard length of 12 meters, one piece would weigh approximately 10.66 kg. Since there are 1,000 kg in a ton, you would need about 94 pieces of 12mm rebar per ton.
How thick are the walls of the pentagon?
I have heard they are 3 feet thick with reinforced rebar every four inches..... do you actually think a plane going 1000 miles an hour can penetrate that? I do not
What is a typical unit weight pcf of rebar?
The typical unit weight of rebar is about 490 pounds per cubic foot (pcf). This value may vary slightly depending on the specific type and size of the rebar being used, but 490 pcf is a commonly used estimate.
How many pounds of rebar are in a typical concrete slab on grade?
There is no way to answer without a design and the square footage.
What is the weight of 4 rebar per foot?
A typical #4 rebar weighs about 1.33 pounds per foot.
How many tons rebar in a cubic meter of concrete?
The amount of rebar in a cubic meter of concrete can vary depending on the design specifications of the concrete structure. Typically, rebar makes up around 1-2% of the total volume of concrete, so in a cubic meter of concrete, there may be around 20-40 kilograms of rebar.
How much rebar do you need for 2 cubic yards of cement?
The amount of rebar depends on the thickness of what you are making. All three dimensions.
What is the weight of 5 rebar?
The weight of 5 rebar rods can vary depending on the diameter and length of the rebar. As a general estimate, a standard size #5 rebar (5/8-inch diameter) that is 20 feet long weighs around 15.41 pounds. Therefore, the weight of 5 such rebar rods would be approximately 77.05 pounds.
What is 162 in steel rebar weight calculation?
In steel rebar weight calculation, the number 162 refers to a common formula used to estimate the weight of rebar in pounds per foot. Specifically, the weight (in pounds) of a rebar can be calculated using the formula: Weight (lb/ft) = (Diameter in inches)^2 x 162. For example, a #5 rebar (which has a diameter of 0.625 inches) would weigh approximately 1.43 pounds per foot, calculated as (0.625^2) x 162.
How much does 40mm rebar weigh per mitre?
The weight of 40mm rebar per meter is approximately 9.87 kilograms (21.76 pounds).
How much does reinforced concrete weigh per cubic yard?
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 cu.yd. weighs 3915 pounds, or almost two tons. Complicating your question is the word "reinforced." Reinforced concrete has steel bars in it, called rebar. Steel has a density of about 490 pounds per cubic foot, which is more than three times the density of concrete, so the generally accepted density of normally reinforced concrete is 150 pounds per cubic foot which results in a cubic yard weighing 4050 pounds, but this depends on the quantity and grade of the rebar used. (Ref. AISC Steel Construction Manual, 13th Ed. Page 17-24. Also older editions have this same information.) There is light weight concrete made with lighter weight substitutes such as vermiculite for the stone and sand. These can have weights from 85 pcf. Also, there are heavy weight concretes made with steel punchings or pieces of lead used to line rooms for x-ray machines or other radioactive sources. There is a Wikipedia article on rebar, if you're interested in looking it up.
How do you calculate kg of steel reinforcement in one cubic meter concrete?
it would depend entirely on the rebar design.....
How much grout does it take to fill a 8 x 8 x 16 block?
1yrd of grout will fill 100 block with typical 32" on center vertical rebar and 48" horizontal rebar.
How much rebar per cu m?
The amount of rebar required per cubic meter of concrete can vary based on structural design and load requirements, but a common guideline is about 80 to 120 kg of rebar per cubic meter of concrete. This can change depending on factors such as the type of structure, local building codes, and specific engineering requirements. Always consult with a structural engineer for precise calculations tailored to your project.
