**Find The Bar Bending Schedule For Duct Bank**

Duck band is the Reinforcement concrete members like the horizontal under the road crossing. the basic uses of the duck bank is crossing cable under the road with the conduit. this is also called cable conduit bank. **Find The Bar Bending Schedule For Duct Bank. Calculate The Bar Bending Schedule |Bar Bending Schedule For Duct Bank Concrete |Find The Bar Bending Schedule For Duct Bank. Duct Bank Definition**

**What Is The Duct Bank?**

Duck band is the Reinforcement concrete members like the horizontal under the road crossing. the basic uses of the duck bank is crossing cable under the road with the conduit. this is also called cable conduit bank. duck bank is the different sizes as par requirements. one conduit layers of the duck bank two conduit layers of the duck bank. For The Construction of the duck bank is must be know the bar bending schedule. how to calculate the bar bending schedule for the duck bank. In the bar bending schedule is mentioned dia of the bar length of the bar and weight of the bar and how to fixing the bar in the duck bank. this all details is mention in the bar bending schedule.

**Calculate the bar bending schedule for the bank**

**Calculate the bar bending schedule for the bank** is bellow mentioned all step and detail.as par given detail.

**GivenÂ **Die mention

Lenght =7.5m

Width=1.870m

Thicknes/Height=480mm

Dia of the main bar=16mm

Dia of the Distribution bar=16mm

Dia of the side bar=12mm

Spacing between all bar=150mm

Concrete covery (C.C)=75mm

**Now calculate the Solution**

**Steps of calculation**

**1- Length of bottom bar /main bar**

**2- Weight of bottom bar/main bar**

**3- Length of top long bar/distribution bar**

**4- Weight of the top long bar/distribution bar**

**5- Length of the side bar**

**6- Weight of the side bar**

**Calculation**

**Length of bottom bar /main bar/Short Bar**

Cutting length of the bottom =width – 2 C.C+2Bends

Cutting length of the bottom =1.870-2 (75)+2(20d)

**Cutting length of the bottom =1.870-150+2(20Ã—16)=2.360m**

**Number of the bottom bar**

Number of the bottom bar=length/total spacing+1

**Number of the bottom bar=7500/150+1=51nos**

**Total Length**

Total Length=Numbers of the bar Ã— Cutting Length of one bar

**Total Length=51 Ã—Â 2.360=1203.6m**

**Weight**

Weight = DÂ²/162Ã—Total Length

**Weight = 16Â²/162 Ã— 1203.6=1901.98kg=1902kg**

**NOTE**

**(length of main short bar and weight of main short bar bottom and top both same)**

Total weight =short bottom bar + short top bar

**Total weight bottom and top bar =1902+1902=3804kg**

**Length of the long bar**

Cutting length of the long bar= length – 2 C.C +2 bends

Cutting length of the long bar=7500-2(150)+2(20d)

**Cutting length of the long bar=7500-300+2(20Ã—16)=6.560m**

**Numbers of the long bar**

Numbers of the long bar = width/spacing+1

**Numbers of the long bar=1870/150+1=13.46=14nos**

**Total Length**

Total Length=Numbers of the bar Ã— Cutting Length of the one bar

**Total Length= 14 Ã— 6.560 =91.84m**

**WeightÂ **

Weigth of long bar=DÂ²/162 Ã—Total length of the long bar

**Weigth of long bar=16Â²/162 Ã— 91.84=145.13=146kg**

**NOTE**

**(length of long bar and weight of longÂ bar bottom and top both same)**

Total weight of the long bar=long bar bottom + long bar top

**Total weight of the long bar= 146+146=292kg**

**Total weight of 16mm bar in duct bank=292+1902=2194kg**

**Length of the side bar**

Cutting Length of the side bar=length of the duct bank side -2C.C

**CuttingÂ Length of the side bar =7500-2(150)=7200=7.200m**

**Numbers of the side bars**

**Numbers of the side bars=1 left side and 1 right side=2**

**Total length**

Total length=Number Ã— cutting length of the one bar

**Total length=2Â Ã—Â 7200=14400=14.400m**

**WeigthÂ **

Weight of the side bar = DÂ²/162 Ã— total length of the side bar

**Weight of the side bar =12Â²/162 Ã— 14.400=12.799=13KG**

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