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MAY 29 '97� 15�19 PLYMOUTH DUNDEE � P.11 <br /> , Struct�raZ Calcultttions Cont. 8 9-90 � <br /> , � <br /> � <br /> • t <br /> �atera2 Load Analysis � , <br /> � � �; ..�— .2 r Z � r o v s� � 1.3 = 5�.= I <br /> . ��=� <br /> �,.I '�� ��,,�^'1�tRcnT� �5 i� ��) '/i„S � . � i� 5� ic��S� : ��,p�. <br /> � �— W � <br /> � ��h� �+ohEut <br /> { <br /> , <br /> , <br /> t ,�.,� �c..:,,�Lt) ��� � �'� C.8 �- S� �� px� � �c�5:� <br /> �,_ <br /> � :s s' ' <br /> ; �.�- ,�..►�� ,o�� w,e,� �i�� �'N►C� <br /> � <br /> . -�� ; V -� +� 'I : <br /> Y5' Ga�ebd: �� i � , . <br /> Assurns worst case. of wit�d being distx3.buted to , b wal�. pa e15. <br /> Ef�ective nurnbeY of pane3.s is 2 + eine ASt+t� = 4.83 pane s and <br /> � = (S�lbs + �9Q�.bs �136S1bs/2� / 4,83 = 233 l,bs/panel <br /> Se�ct�.on Modulu� af 1x10 �ambs = �0.? i�� �I <br /> Sh�ar = 233 2.bs x 7'/5.5' = 297 lbs <br /> Ms�ruaent at tap of 3sinb s 29� x 2.?5 ' � 817 ft-�.bs I <br /> Bandine� stre�s{�b) � 81� x }.2/�Q.7 = 915 psi: <br /> Al1bv�.ble =- 105a x I.33 � 140Q psi Jambs are OtK <br /> ' Workinc� �n severse: <br /> �.��00 x 30.�/l2 = 3248 ft-1bsf2.75 = 45�1bs x 5.5/7 =II <br /> 3Si? 3bs/p�ne1 maximum � 15„psf wir�d.,pzessvre �i�c��. <br /> I <br /> max allow shear � 100psi = (I00 x 7.SJ/1� 5 = �OOlbs pt S.5/? <br /> = 39� 1,bs/pane2 max (thesefore bending stxess abovi� <br /> gove�ns for th#,s calculation) j � <br /> 12' Gazebo: � <br /> W �.s proport�onal to Width = �.Z/15�x 233 � 186 lbs �� . <br /> S e l�t i o n M o d u l u g o f J a m b� � 5.6 8 i n <br /> Sh�ar = 186 1bs x 1 '/i5'rt2x1.8/12" } ' � 277 �bs I I <br /> Morunent S� tOp O� �alit� � Z7� X ��7�2 r 6�1 �t."l�l5 <br /> B�ndinq stzesstf ) � 651 x 12/5.68 = 3375 psi <br /> Al�owab3e ��lOb4 x 1.33 � 1�00 psi �ar.tbs are O <br /> Wo=king �n reverse: <br /> 14qQ x 5.68/12 = 663 ft-lbs/4.7/2 � 282 �.bs x � .?/7 <br /> 18� �bs/pan�l maximum = 10.2 sf wind resse�e �aa�uim . <br /> I ' � . <br /> � <br /> ', M� ���' ��. `°`�1�-� <br /> � ��.,�,� . °i , 1��3 : <br /> paqe 14 i <br />