In a Case, If 12mm dia rebar in your drawing and spacing is 150 mm. In case you are not having it at that time and you have to change it with 16 mm. what would be the spacing according 16 mm dia rebar?
AnswerBot
1y
Spacing for 16mm dia rebar if 12mm dia rebar is not available.
Calculate the area of 12mm dia rebar and 16mm dia rebar.
Use the ratio of areas to find the spacing for 16mm dia rebar.
Spacing for 16mm dia...read more
perfectchaat
6mo
suppose
12 mm as D1
16 mm as D2
= ( D2 )² X old spacing / (D1)²
= ( 256 ) X 150 / ( 144 )
New spacing = 266 ~ 265 mm
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