Steel Cutting Lenght
what is cutting length?
length of Steel which is provided in slab and cut into desire length according to requirement of design of slab is known as cutting length.
In construction field many time we have to do work according to BBS ...In this there is one things are most important
# Cutting lenght of steel
# Drawing lenght of steel ( given)
👉In the construction work we make differentdifferent shape of steel According to drawing ..so we have to bend the steel at different different angel and circular also
We have varieties of steel diameter
These are different diameter we company use in construction
1.) 6 mm
2.) 10 mm
3.) 12 mm
4.) 16 mm
5. ) 20 mm etc.....
If we are bending 45 Degree one time then we have to decrease some lenght in Drawing lenght for getting Cutting lenght
Cutting lenght = Drawing Lenght- Decrease lenght
Cutting lenght =?
Drawing lenght =given
Decreasing lenght = By formula
👉Decreasing lenght finding
If we bending in Angle Decreasing lenght
45 degree 1D
90 degree 2D
135 degree 3D
etc ...
Here D= Diameter of steel
Q. If we bending 12mm steel one time at 45 degree his drawing lenght 1M (M= meter)
Cutting lenght = 1M- 1D
= 1M - 1×12mm
= 1M- 12mm
= 1M- 0.012 M
= 0.988 M
Q. If we bending 12mm steel one time at 90 degree his drawing lenght 1M (M= meter)
Cutting lenght = 1M- 2D
= 1M - 2×12mm
= 1M- 24mm
= 1M- 0.024 M
= 0.976 M
etc ......
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