l multiply 2.66 multiply (D)squre
Formula for steel bar weight per meter = D2/162 where D is diameter of bar
volume of steel multiplied by7850= wt of steel in kgs. Please note that wt of 1 Cum steel is 7850 kg Volume of steel bar can be calculated = cross-sectional area of bar X length cross-sectional area of Bar= pie x d X d/4 (where d is diameter of bar)
It is a deformed round steel bar and has a diameter of 12mm.
To calculate the area of a 20mm steel bar, you can use the formula for the area of a circle, which is ( A = \pi r^2 ). First, find the radius by dividing the diameter (20mm) by 2, giving you a radius of 10mm. Then, substitute the radius into the formula: ( A = \pi (10 \text{ mm})^2 ), which results in an area of approximately 314.16 mm².
The maximum weight a 75mm steel bar can carry depends on several factors, including the type of steel, the length of the bar, and the manner in which the weight is applied (e.g., bending, tension, or compression). Generally, structural steel has a yield strength of around 250 MPa to 400 MPa, which can be used to calculate the load-bearing capacity. For a precise answer, specific calculations based on the bar's properties and application conditions are necessary. It is recommended to consult engineering standards or perform structural analysis for accurate assessments.
Well, isn't that a happy little question! To calculate the area of a steel bar, you can use the formula: Area = π * (diameter/2)^2, where the diameter is the width of the steel bar. Just remember to breathe, take your time, and enjoy the process of solving this mathematical masterpiece.
Formula for steel bar weight per meter = D2/162 where D is diameter of bar
If your comment is in reference to Excel, both types of charts are just as easy to calculate.
If the bar is circular then it is: pi*radius square
volume of steel multiplied by7850= wt of steel in kgs. Please note that wt of 1 Cum steel is 7850 kg Volume of steel bar can be calculated = cross-sectional area of bar X length cross-sectional area of Bar= pie x d X d/4 (where d is diameter of bar)
The difference between P charts and X and R charts can be explained. P charts calculate the amount of defaults in each group of manufactured materials. X and R charts are bar charts that measure defects at a certain defined point in a manufacturing process.
weight and length of steel bar ~6
bar charts and pie charts
Calculate cross sectional area of 10mm bar amd 8mm bar, then divide them and you will get the no. of bars. For Eg. - Area of 10mm bar = 78.53 sq.mm Area of 8mm bar = 50.26 sq.mm No. of 8mm bars in replacement for 10mm bar = 1.562 bars [ theoritical] In practical u'll provide 2-8mm bars.
Line charts, column charts, area charts, bar charts, stock charts, xy (scatter) charts and bubble charts.
Dual bar charts, or double bar graphs, are just like regular bar graphs, except there are two bars for each value on the x-axis.
Bar charts should not be drawn in the scale to real life. Each bar should be in scale to every other bar, allowing proper interpretation.