1.59 kg/m
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0.62 kg/m is the unit weight of 10 mm dia, and you use the thumb rule for all other dia unit weight per metre = d*d/162 where- d is dia of bar/rod in mm
Over lap of steel bar is provided 60 times of dia of steel bar. For example (.5") dia steel bar overlap length is (30"). (.5x60=30")
lap length in tension including anchorage value of hooks in flexural tension shall be greater of development length or 30 times dia of bar. In compression, its equal to development length. In general, 50 times dia is provided.
6.314 kg/m
At what length lapping is to be provided
Over lap of steel bar is provided 60 times of dia of steel bar. For example (.5") dia steel bar overlap length is (30"). (.5x60=30")
0.62 kg/m is the unit weight of 10 mm dia, and you use the thumb rule for all other dia unit weight per metre = d*d/162 where- d is dia of bar/rod in mm
to calculate the weight of diffrent dia bars is d2/162 D=dia of bar , and multiply into 2 times then divide it by 162
That will depend on its length which has not been given.
Over lap of steel bar is provided 60 times of dia of steel bar. For example (.5") dia steel bar overlap length is (30"). (.5x60=30")
250 GPM @ 6.9 Bar
lap length in tension including anchorage value of hooks in flexural tension shall be greater of development length or 30 times dia of bar. In compression, its equal to development length. In general, 50 times dia is provided.
6.314 kg/m
L/162*d2
2.9876 kg/m is the weight of steel bar of 22 mm dia..and you use formula for other bars as d*d/162 Where d is a diameter of bar in mm.
Unit weight of 22mm dia reinforcement steel bar is 3 kg per metre length - Answer by m. Velsamy mobile 09884585625
d*d^2/162 28*28/162 4.839