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' � l, PZ <br /> �2� �4 <br /> I � <br /> � ♦ _� <br /> r � �! - —y�_ .y.�.........�. �.» ...._�.�....,.__ .�. . <br /> � � i ` � ` �� <br /> �� i1' • �i�` � .� Q J• �1• � b� � � ` <br /> ,��� .� Q' � .. : a• . � `. °, � � � ,� i�� � , r <br /> \ 1 �� ,Q I. _��.�.,. ..>�� ;�l�•�....�1.�,`,aii...h. .;',:`__,_�i-i�'1 '}11 <br /> . a � a � <br /> i.. _....__........_,.—��_`�F <br /> l� � -��-� �� <br /> 1 � � ; <br /> � , � ( .;�~'`�� <br /> SEE iTEM__.._ > ,� � , , C, <br /> 6 � ; , ..� �, f L.. __�. <br /> � � .�!._.. _;; <br /> ���!:1'.�I��1 <br /> a : <br /> ; <br /> ��� <br /> l. Stccl Bcam �4'8z2S min sizc. <br /> 2. Normal Ncighl or Lightncight ConcrMc Compressi�c strcngth, 3000 psi. I�nr <br /> no�mal weight concrcic either carbonate or siliccous aggrega±e may be used. Unit <br /> ���cight, I�S pcf. Por lightweight concrete unit ���eight 110 pcC <br /> 3. Shcar Connector(Optional) — Studs, 3/4 in. diam hcaded rype or equiralent per <br /> AISC spccilications. Wclded to Uic top (lange ofbeam througii the steel tloor units. <br /> 4. �1'clded �Yirc Fabric(Optional)—6x6-:0/10 SWG. <br /> 5. Steel I�loor and I�orm Units* 1-5/16 in. dcep corrugated units; or 1-1/2 to 3 in. dcep <br /> tluted uniis �velded to bcam. <br /> G. Spray-Applied Fire Resisti�c Materials* Applied by mixing���th ��ater and <br /> spraying in more than one coat to the bcam to the tiral thicknesses sho��n belo�+. Vdhcn <br /> fluteJ or corrugated stccl iloor unils are used, crest areas �hall be filled wi[h Spray- <br /> Applicd Fire Resistive Materials above the bcam. Beam surfaccs must bc dean and frce <br /> of dirt, loose scale and oiL Min average and min ind. density of 15/14 pcf respecti�ch�. <br /> Min avg:,nd mii7 ind dcnsit�� of 22/19 pcf res�xctirely for T�pcs 7_-106, 7.-106iG. Min <br /> a��crage and min ind. densiq�of 40/36 pcf'respectively for T����x i:-14G. I�or mcthod of' <br /> dcnsity deterniination, sec Design In(onnation Section. <br /> l hc thicknesscs of Spray-Applicd Pirc Resisti��c Materials i yo��n in Ihc table bclo�v arc <br /> applicable when the bcams are sup�wrling solid concrete slabs or (loor assemblics <br /> cunlaining onh tluted floor or fi�rm units ��ith lighl�vcight concretc. <br /> ' � ?� ��� <br />