Sariya ka vajan kaise nikale | सरिया का वजन बिना तोले निकाले | SARIYA KA WEIGHT NIKALNE KA TARIKA

sariya ka vajan kaise nikale | सरिया का वजन बिना तोले निकाले | SARIYA KA WEIGHT NIKALNE KA TARIKA HOW TO CALCULATE WEIGHT OF BAR ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In this video we can see how to calculate weight of bar (any dia) What is D2/162.2 in this calculation? Here is the derivation of that D2/162.2, Weight of steel bar per meter = Area of the steel x Density of steel x Bar length = (3.14 x D2 /4) x 7850 kg/m3 x 1m (refer these posts basic formulas & unit weight of materials) = (D2 x 6162.25)/(1000 x 1000) = D2 X (0.006162) = D2 X 1/(0.006162)-1 = D2/162.28 Links of my previous video 1. 20x30 FLOOR PLAN || 20X30 HOUSE PLAN 2BHK || House drawing || 20 by 30 ka naksha /watch/0fWfr6WCOvCCf 2. 20X35 FLOOR PLAN WITH CAR PARKING|| 20X35 घर का नक्शा || 20’×35’ HOUSE CONSTRUCTION COST || /watch/kNaD0ldngf0nD ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ #STEEL #BAR #WEIGHTOFSTEEL

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