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� iV1C71i5UliNlo�Uun�]IU�Y�t��.��tu <br /> ' structural engineers j <br /> eXiStlCl�' WIfIC�OWS <br /> Diagram of Recommended Reinforcement: ✓' in wail below � <br /> , , _ ,. <br /> . � r�� <br /> , . <br /> . � s � <br /> __.,__.__ ___.__ ____ .___.._— � �_ 4 � �.r� <br /> Add beaiY� w/ �� :. , �,ost5 & t�oti��,., , _ �,�"����.�� r- -- - - ���•�,-�_.�� � <br /> Arrange to avoid uiu�kii�g window, at ' ,.� �� �� ��� � � <br /> approximate dimensions shown. � � ' " v <br /> �,��x��,��,��; �r��x�������r� <br /> (see note 1 for more info) <br /> New dropped treated glulam beam <br /> rerr�cive tftil �:�ost aft_er <br /> (see note 4 for more info) , others are install��l <br /> � �— ---- ___..._.___.._._. �__._. <br /> 11'-0"—► <br /> �,,.,x�.�����„ <br /> �_. ._� ___, __._ <br /> ���i�l iv��� tre�aLcU E�x:��, ���>>;_; .✓iti, - ' <br /> post caps and footings. Align with <br /> railing posts above Coordinate new ftg <br /> (see note 1 for more info) locations with existing <br /> underground tank l <br /> Structural Notes: <br /> 1) New 6x6 posts shall be treated No. 2 Southern Pine or better. Maximum span of existing 2-ply <br /> 2x12 rim beam should be 11'-0" or less <br /> 2) Extend treated post down to footing level, rated for permanent ground exposure <br /> (0.60 minimum retentions in Ibs per cubic foot). <br /> 3) Provide pre-manufactured post caps and bases. (4) Simpson SDWS wood screws (6" long, fully <br /> threaded) may be subsituted for post cap hardware. Base is for initial set and is not required <br /> for final, compacted condition. Connect to footing with "tapcon" type screws. <br /> 4) New preservative-treated glulam beam: S-1/2" x 9-1/2" Western Species <br /> (24F-1.7E or better). Install in one continuous length. <br /> 5) All fasteners in contact with treated lumber shall be hot-dipped galvanized or similariy coated <br /> for corrosion protection. <br /> 6) Footings shall be constructed with S,OOOpsi concrete (28-day strength) with 3/4"-minus <br /> aggregate, with sizes and reinforcing as follows (set rebar 3" clear of bottom): <br /> where marked "F1" : 8" thick x 18" x 18" w/ (2)#4 rebar each way in "#" arrangement <br /> where marked "F2" : 12" thick x 30" x 30" w/(3) #4 rebar each way in "#" arrangement. <br /> 7) Backfill with granular soils and compact in lifts. <br /> 4355 Bayside Rd-Report 5 of 5 <br />