H s Typo of Stool a... C1l'OOll(Al,I I) w..... ~~70lf) $$...-~"'9551 R,_,,Ral~ l..--Re~ A.-,-. iw. l MN) CL.,. ~Clwn't~,OM) CM.-~O! Rllli<,\~ cs-~Clu'«rba(A1"36) Grade Martt or Line s.. a. bflt DIIOw Minimum Yield Designation Grade of steel Grade Mark Grade Line" 40 blank no Unes 50 blank no lines 60 60 111na 75 75 2lines 80 80 3llnes 100 100 ore (A615) 4 Knes (A615) 100 100 (A1035) 3 lfnes (A1035) 120 120 4linos for s. talnles Hteel (A955) reinfordn& ba~ c:r 60-, for c;,,s.. "'... "Gnldt lints must be at lc~t 5 dcformiilltion S))a Ct'S long.. Fig. 7-2 Reinforcing Bar Markings The lronworl<er should verify these marking., to be certain the correct type$, gmdcs, and,iu:s :are being placed in the locations where tlw,y :are intended. If there is any doub~ the lronworkc, should check with the Foreman. PIO<:r G Reonlorolng Bots-10lh Edition 7-5 Section 609 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 6-9