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� <br />% <br />t, <br />Design Linea, inc. <br />(425) 353-0531 �� ��' �� <br />TENHOFF <br />NOOK WINDOW HEADER Date: 1121/02 BeamChek 22 <br />LB 76F V3 DF/��F BASE Fb =1600 ADJ Fb =1600 <br />Cho�ce 3-1/8x 9 G � <br />Conditions <br />Min Bearing Area R1= 5.2 in' R2= 6.5 in' DL <br />Dafa <br />Beam Span <br />Beam Wtperft <br />Beam Weight <br />Max Moment <br />TL Max Defl <br />I I MaY Defl <br />Attnbufes Seaion i <br />Actual 42.19 <br />Critical 30.25 <br />Slatus OK <br />Ratio 72% <br />Values <br />Adiustments <br />1013 <br />Base <br />Base <br />525 ft Reaction 1 <br />6.83 # ReacC m 2 <br />36 # Maximum V <br />4034'# Max V (Red�ced) <br />L/ 2 t0 TL Adual Defl <br />L/ 36Q LL Adual Defl <br />iear (in TL Defl � <br />28.13 0.08 <br />16.78 0.26 <br />OK �K <br />60% 29% <br />Fb (osi) Fv (ps <br />1600 <br />190 <br />DQfl 0.02 in Suggested Camber 0.03 in <br />2976 # Readion 1 LL 2012 # <br />3614 # Readian 2 LL 2544 # <br />3614 p <br />2125 # <br />L / 833 <br />L / � 1000 <br />0.05 <br />0.17 <br />OK <br />30% <br />E(psi x mil) Fc I <br />1.5 560 <br />1.5 560 <br />Cd Duration 1.00 1.00 <br />Cr Repetilive <br />Ch ShearStress <br />Cm Wet Use <br />BeamChek has automatically acded the beam self-weight inlo the calculations. <br />Uniform TL: �00 = A Uniform lL: 320 <br />— o T� Distance Par Unif LL Par Unif TL St[ <br />omt __ <br />R=1418 4.6 405 H= <br />H — -- — — <br />_.__ <br />, -- ----Uniform Load A -- --- ^' <br />Ptlnads: : C '' <br />'� R2 614 <br />R1 = 2916 <br />SPAN = 525 FT <br />Uniform and paAial uniform loads are Ibs per lineal ft. <br />0 4.b <br />�I6L� IS� ��Q Gvtl��� <br />C <br />