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FEB-13-2003 THU 10� 12 AM ENGINEERING TECHNICAt FAX N0, 6054981299 P, 13 <br /> , 815. �I�owable Capacity (See Section 3.6.4) 818. AIlowable Load B�sed o�� Hc�ri�antai <br /> �rom Pf�S "fable 3, FS = 53 psi at interior $�1�8f i$E$ $�'CfI01i �.7.�, <br /> ', � stri�l�er:,; �� psi at exterior stringers <br /> 2 From N D5, <br /> � ,..�.__..._�.. �._ _�._,.._...w F� - 95 psi for pougtas fir-I;�rch �!frlJ�l�{y�� <br /> :,; . ��.�:.:_�.^.�. .���--_ __ <br /> �� <br /> i.5" --1 ;_ . 7.5"-"1 h- 1.5"--i 1-- 0.75" -�i F-- 2(EI�) Fyt <br /> wv = '_4t�y l.ESt <br /> ,, �rst - z x 1.5 + 2 x 53 x �.5 + 4.75 x 2 � 2 X 4Q1,000,000 X 95 :c {� ;c �:5)_ <br /> , � x �k5.6 x 1�t :: 1,8�G,1�(1�� _ <br /> =� 40 + 15�J + 20 <br /> . ��s� = 2ts��rn. wy = S&,� psf ( > �0 psf, QK) <br /> E; <br /> 8i6. l�Ilowable Load Based o�� �opi�tg 619. Fina{ aieowabl� Load (Sec� ��ctiar� <br /> � Shear (See Section 3.6.5j 3•$a <br /> ; <br /> ; z{�:i�� ��St <br /> �� w' � 4QSLE - toad Sumrnary <br /> w� � G1.7 C�st <br /> � __ ..2 x h01,000,000 x 219 w{�h �• ��.5 <br /> � �1 x 13.0 x 14 x 1,980,000 �'bt = ��.� <br /> � ws .� 1?.1.9 psf, {}50 psf, OK) 4Vp = 53? <br /> � W� � 121.9 <br /> ; W <br /> � �17. Sfi�tiGal Moment for Norizontal Shear V = �s�� <br /> � {Sea S�c�fion 3.7.1) �./ <br /> � A�Iaw��P7le ��UU IJ �3.2 psf and is r,ofttrollr�ti �y th�; <br /> ; <br /> ' ��.5�)�" hdeutrql Axis 3.oa� z.�a° ��ttom-sF:in splice pfarc.Sincc: this is c�rc;�tcr th�r� <br /> � p! Pane! 2,45^ tl�c 50 p�i required, ll'te ��►�el IS UK t'i�� �jErsigrteci. <br /> �J�.^.�......_._.,._.:. �__L_ <br /> i. .- . - �.}. NOte that, in ttZis case, the �illow��ls3+� Ir?acJ Ui� tl�e <br /> 5.375� � --- � panel eoulil be inereas�d slic�f�tly by �t'�t�vinc� tF�� <br /> � ��� ��•-�-~.-.�.H{.�V .� S licc >late awa from tne nic!-r ;arf f ti� , <br /> � P t Y f , o � ��net. <br /> ; �� ...�,�...._.._.�..,_......T �• f <br /> � 0.:4t2" 3.24„ <br /> ESkfn <br /> �v = Qstringers + — x Q skin <br /> Estringers <br /> -- d � 1.5x ?..45x2.45` <br /> 2 � <br /> � 1�,960,0(3U �4 x 2.354 x 2.74� <br /> 1,850,000 <br /> � � 1 f3.0 a� 27.6 <br /> Uy � �15.61n.3 <br /> ���� <br /> f <br />