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E. CAST IN PLACE CONCRETE & REINFORCING STEEL: <br /> 1. Concrete of following 28-day strength: <br /> . 3rIIII4_ps3.--(5�-sao�•oemern�/�cyd;` max,•�5�ga1..._wat erNf snck} <br /> 2i000 psi (5 sack cement/cyd; max. 6 gal. water/sack) <br /> for all structural concrete, ir.cluding foundations and slabs <br /> on grade. <br /> Maximum size aggregate 1'�" . Maximum slump 4" <br /> Add Master Builders Pozzolith per mfr' s recommendations to all <br /> concrete except footings . <br /> Concrete for exterior walks to be air entrained (5� air) . <br /> 2 . Reinforcing steel ASTM A-615 grade 40,.%461i,,.! ,�--.,�y <br /> if.. � I�n_ i� 4 .. F.�p c�Pl,��iYi�rri��3"Y�"SB• <br /> YJ <br /> Detail, fabricate and place in accordance with the latest edition <br /> of A.C.I. "Manual of Standard Pract3ce. " <br /> Submit shopdrawings for approval prior to fabrication. <br /> 3. Concrete cover on reinforcing steel (clear di� m��ns) : <br /> . � . . � RPaTa �nA rnliimna--„r�.�,...,n.�sr —_�____�-13c�� (tn tipsl <br /> Non-exposed verti.cal faces---------------------1" <br /> Vertical faces exposed to earth or weather-----2" <br /> Bottom of footings-----------------------------3" <br /> ` > Slabs on vapor barrier-------------------------1�" (from top) <br /> . 4. Lap all field splices 24 diametera with minimum of 12 inches. <br /> Bend outer wall and footing bars 12 inches or use corner bars <br /> at all corners ar.d wall intersections. <br /> 5. °rovide two contin�:ous #5 bars in top of all exterior foundation <br /> walls where exposed to view. <br /> Minimum footing reinforcing two #5 continuous. <br /> Dowel foundation walls to footing with #5 x 1'-6" long @ 24" o.c . <br /> Ecr�bed 6" into footing. No shearkeys required. <br /> . n orce'cox'Yi�rs�vf--a3�--wn-3•1--end-r1ab�.openings ._witb..-sides..of._12" � <br /> or greater with t•rro #5 bars extending 24 inches beyond corner <br /> lnto-tv�ll on aI7���r si3es":'"-Pro�Q�'"'23ne-"extra-�#5"�i'�gb ar, <br /> i " �_ n t"CT1I'riEY,-_._.. . <br /> � � Min. reinfcrcing steel in slabs on grade 6 x 6-W 1.4 x W 1.4 <br /> W.W.F. Lap one full mesh. Provide control ,�oir.ts (Burke Kold <br /> ! Joint) at 30'-0" o.c . max. Locate ,�oints at column lines and <br /> . underscore ,�oints . Pour ir. checkerboard pattern. <br /> , '"7 '� Vibrate all concrete. Segregation of materials to be prevented. <br /> Test cylinders�ws/are not required. <br /> �- Place no £i 11 a�ainst fo,undati:on-or basemenC vralls•-un�i3-f3otfr <br /> slabs are. ..�n place,_ or walls.. ha¢e,.,been adequately_shor_ed-xa^"'� <br /> r ise�t�3.ts;^a���ear�h-�pressure. <br /> �.1,Q_,,,,,.�Rowe3r-aew t'o exis�-�ng—concr.ete-�vri-th--5/8"�"iric': dia. x 1'"=6" -long <br /> plain dowels, drilled 6"._int_o.. exis.ting work-and-spaced•-at��fr°' o.c. <br /> -Z- <br />