Calculate Bar Bending Schedule For Lintel Beam
Calculate Bar Bending Schedule For Lintel Beam |BBS For Lintel Beam
Calculate Bar Bending Schedule For Lintel Beam
In this article, I explain the bar bending schedule of the lintel beam. The purpose of the BBS is to calculate the complete detail of Reinforcements which is used in a lintel beam or any foundation or any other column and beam. Calculate Bar Bending Schedule For Lintel Beam
Purpose of Beam
The basic purpose of the beam is to support of the load.
Given data
Length of lintel beam =3.200m
Width of lintel beam=0.450m
Depth of lintel beam=0.450m
Diameter of straight bar=16mm
Numbers of straight bar=4
Diameter of rectangular strips =10mm
Spacing of strips c/c=200mm
Concrete cover bottom and top=25mm
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Solution
Length of Straight Bar Dia 16mm
Length of straight bar= total length of lintel beam-2 concrete cover
Length of straight bar=3.200-2(0.25)
Length of straight bar=3.200-50=3.150m
The total length of a straight bar= length of one bar x numbers of a straight bar
Total length of straight bar=3.150 x 4 =12.600m
Weight of straight Bar
Weight of straight bar=d²/162xtotal length of a straight bar
Weight of straight bar=(16)²/162 x 12.600
Weight of straight bar=256/162 x 12.600
Weight of straight bar=19.911kg=20kg
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Cutting Length of Strips Dia 10mm
Width of lintel beam =0.450m
Depth of lintel beam=0.450m
Cutting length of strips =2 (width of beam + length of beam) -2concrete cover+2bend
Cutting length of strips =2(450+450)-2(25)+2(9d)
Cutting length of strips =2(900)-50+2(9×10)
Cutting length of strips =1800-50+180=1930=1.930m
Numbers of strips
Numbers of strips=total length / spacing +1
Numbers of strips=3200/200+1=17nos
The Total length of strips=length of one strips x numbers of strips
Total length of strips=1.930 x 11=21.23m
Weight of strips
Weight of strips=d²/162 x total length
Weight of strips= (10)²/162×21.23
Weight of strips= 100/162 x 21.23 =13.10kg=14kg
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( Civil Engineering Technology )
