Bar Bending Schedule For Column
The definition of the column is that the vertical members of the concrete using in the building or construction is called column. The Basic purpose of the bending schedule is to find the steel detail in the column or any Reinforcement concrete. The meaning of Bar bending schedule the calculation of the steel with all details. Bar Bending Schedule For Column
Purpose of Bar Bending Schedule?
The Basic purpose of the bending schedule is to find the steel detail in the column or any Reinforcement concrete. The meaning of Bar bending schedule the calculation of the steel with all details. All details means dia of bar length of bar and weight of the bar calculation, . Bar Bending Schedule For Column
What Is The Column?
The definition of the column is that the vertical members of the concrete using in the building or construction is called column. different types of column use in the construction like rectangle column circular column and some types is according to the materials.
Given Data As an Example
Column Given Data
Height of the column/pedestal=1.8m
width of the column/pedestal=500
Breadth of the column/pedestal=500
Concrete cover of the column/pedestal=50mm
Spacing between stirrups=150mm
Number of the vertical bar=8Nos
The Diameter of the vertical bar=16mm
The Diameter of the Rectangle Stirrups=10mm
Calculation For Column
1-Length of The Vertical Bar
2-Weight of The Vertical Bar
3-Length of The Rectangle Stirrups
4-Weight of the Rectangle Stirrups
The Lenght of the Vertical bar
Cutting length= footing and column height – C.C(footing + column) -2 (dia footing bottom bar)+2bends (bottom and top)
Cutting length= 2300-(75+50) – 2(16)+(18×16+10×16) (bottom and top bends = 18d+10d )
Cutting length=2300-125-32+(288+160)=2591mm=2.591m
Number of Vertical bars
Number of vertical bar=8nos
The total length of the Vertical bar
Total lenght= Number of bars × cutting length
Total lenght= 8 × 2.591=20.728m
Weight of the Vertical bar
Weight= D²/162 × total length of the vertical bar
Weight= 16²/162 × 20.728=32.755kg=33kg
Length of the Rectangle Stirrups
Cutting length of Rectangle Stirrups= 4sides of 500 -4 c.c + 2bends
Cutting length of Rectangle Stirrups=4(500)-4(50)+2(9d)
Cutting length of Rectangle Stirrups= 2000-200+2(9×10)=1980m=1.980m
Number of Rectangle Stirrups
Number of Rectangle Stirrups =Total Height /Spacing +1
Number of Rectangle Stirrups =2300/150+1= 16.33=17nos
Total Length of the Rectangle Stirrups
Total Length = Number of Rectangle Stirrups × Cutting length of one bar
Total Length = 17 × 1980 =33.600m
Weight of the Rectangle Stirrups
Weight=D²/162 × Total length
Weight==10²/162 ×33.600=20.740kg=21KG
The total Weight of 16mm bar=33+62=95KG
The Total weight of 10mm21KG
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