You have measure ratio of cement sand and aggregate
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There is no way to calculate cost for a square foot of concrete (?" w x ?" l). In order to calculate cost you need to first calculate volume which requires a third dimension of height (?" w x ?" l x ?" h). Concrete is usually sold by the cubic yard (36" wide x 36" long x 36" high). Another factor in calculating price of concrete is distance to delivery location.
Considering the different applications and methods of concrete construction, you really can't calculate it that way.
By using IS code(456-2000) for reinforced cement concrete.
Steel reinforcing rods have minimum overlap requirements to ensure that the reinforcing has a continuous effect throughout the structure.In some instances this minimum overlap is 600mm, but the requirement does vary and must be confirmed by an Engineer for each particular design.Maximum overlaps would be used to ensure wastage is reduced, and to ensure adequate concrete cover.
5%
You need several quantities to calculate concrete volume for corrugated metal decking. You need both the flute height in inches, flute width in inches, flute foot in inches, sealant depth or thickness in inches, gap size in inches, and deck length in feet.
how calculate steel in concrete
length*breadth*depth of the structure=...........m3 of concrete is needed. .
To calculate the amount of concrete needed for a project, you need to determine the volume of the area to be filled with concrete. This can be done by multiplying the length, width, and height of the area. Once you have the volume, you can then calculate the amount of concrete needed by dividing the volume by the coverage area of one cubic yard of concrete. This will give you the total number of cubic yards of concrete needed for the project.
The designers calculate the potential effects of cracking on the concrete columns.
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anything that's not liquid wastage.
Allow 5.5 to 6 yards. Always allow for wastage, underrunning forms, etc.
Wastage is accented on the first syllable.
How thick? Gotta have thickness to calculate cubic yards.
The depth of the pour would also be necessary to calculate the volume of concrete needed.