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• MAY 29 '97� 15�18 PLYMOUTH DUNDEE � P.9 <br />' , ' StrucXura� Calcu�ations Cant. 8-9-30 <br /> Compression R�ag Ga2culation �2' � 2S ' Gazeba <br /> {�5 ' Gaxebo Czit�c�l) � <br /> Foxrnulas: Moment M � P1/� <br /> Shear V �. p/2 �- <br /> De�3ection D = P�3/48Ex <br /> , � <br /> A13.owab3e MomenC:' M = S x Fb - � <br /> Aliowable Sk�ear: V = 2bd{Fv)/3 <br /> Aliowable D��Ze�t�o:�: D = iJ24a <br /> S � 3.063 in3 I <br /> Fv = 7S ps� �' <br /> �'b = 1300 psY � . � <br /> �} . s4twl ) <br /> ' � � � „��,� - <br /> � .� � <br /> T3E�1m t�-o�� <br /> , S"�Lt�oi.s r'�2���4 �f <br /> .• Rti,s t� <br /> Caculations: <br /> 8end�,nq Allowable = 3.063 x 1300 = 3981.9 in-ib <br /> Max load mernber wi.l1 carry �- <br /> ' P-M4/1 = {398�.9 x 4)/t9.22) = 17Z .5 ibs <br /> Shear AIIoW�ble = (1fl.5 in2 x ?5 lb/ih� l/3 � 52.5 Ibs . <br /> Ma�r load rae;nb�r s�i,�� carry =- � . <br /> P=V x 2 � �62.� x 2 � 525 lb� ' - <br /> peflect �iilawable = 9.22/240 = .Q38 ia <br /> M�x lcad member Will carxy �- <br /> F�(D)�8(E1E2)/13 = <br /> , t .038) (48� (1;IOQ,tt04} f 5.359)/9.223 ,= 1377.8 3b <br /> of thie above, 5hear w�.1Z �ovezn when detexmir�ing amoun� o� <br /> allo�la,ble lo$d membe� W�.12 aarzy. Al�.os�able �oad �ith 'ths <br /> prope;rty ch�racter�s�ic� given oo pg.2 is equal tv i� _ �2P/.86 <br /> W= Z 1525?/.8� = 1220,9/azea = 122C.9/�.9.54 � 5x,4��sf allo�a.�3.e <br /> 62. 48 lbsJs� tctal �oad, Ie�s 5.6 lb/s� dead 2o�d (pg.�� . equals <br /> 5b.$9 lb�/sf 1�ve laad a�.3.owable (saow or W�.nd} <br /> � � � <br /> � � <br /> ; �N ��.�. �c. �\��5� : <br /> '� . ��� . � ����, <br /> Pa9e $ __ _ <br /> � i <br />