**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**