Formula to calculate length of spiral reinforcement in columns
0.25l, 0.3l
12mm rod
Development length is the length overlap of bars tied to extend the reinforcement length. is about 50 times the dia of bar is consider to safe.
There is no formula to calculate the length of a wire. The length of a wire is determined by the distance from the power source to where the load is situated.
diameter multiply by 20 times example: 8mm*20=160mm
i dont know.... plz tel how to calculate
measure
50* diameter of reinforcement
To calculate the length of helical ring of pile, use the standard formula. The formula is pi D X the number of coils. "D" is the diameter of the coils.
The formula for the area of the square is length multiplied by width.
the formula for area of a square is length times width
length of effort arm / length of resistance arm