Laserfiche WebLink
Reinforced Concrete 1 •25 <br />CHART 1 • 1 <br />DESIGN OF RECTANGULAR REAMS WITH <br />TENSION REINFORCEMENT (p < 0.75pb) ! <br />f,* = 3,000 psi fy = 40,000 psi 1 <br />_ 0.9Dd21yp /t- p�. T\ TT L <br />du 12,000 l 1.71c1 Ipd <br />3000 L ' '`—Qs`PD'� <br />2000 b Mu d p <br />60 KEY <br />50 <br />t000 <br />40 40 200 <br />Pmin 'fY <br />30 rn 500 <br />a 30 \ 0005 <br />z <br />a 15 <br />x <br />1 <br />_o <br />3 10 <br />f 9 <br />a B <br />w <br />m 7 <br />6 <br />5 <br />4 <br />3 <br />Y <br />300 <br />r <br />LL <br />- 200 <br />f <br />30 <br />20 <br />re <br />_ <br />0.006 <br />0007 <br />z-26 <br />v <br />J <br />9 <br />Q <br />0.009 <br />tY <br />0009 <br />x <br />a <br />15 <br />z <br />0.010 <br />w <br />W <br />W <br />Lj <br />U <br />O181 <br />m <br />0 <br />0,015Y <br />-10 <br />W <br />9 <br />z <br />0.5fb <br />LL <br />0.020 <br />w <br />9 <br />7 <br />0.0278 <br />6 <br />Pm0>< ` 0.75 PD <br />5 <br />Pb = 00371 <br />4 <br />�3 <br />ITSUCTURAL AND CONSTRUCTIDN DLuiow rwnvwe <br />1 <br />