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<br /> �._ STAMP
<br /> 21 ( 2
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<br /> EXISTING R E G UI_A R-_M N L_E A M ED.__L._F R E.M I U M .UNLEADED M S E
<br /> SCALE: NT
<br /> OVERALL. TANK SAB VARIES WITH m
<br /> NL TABER AND DAM ETFR OF TANKS /> TES: UST INSTALLA
<br /> 2'
<br /> TYP.
<br /> Tank Slab Gc�r�crefe S pec�ifocafiar�s
<br /> _
<br /> - ---- i SLOPE CONCRETE AWAY FROM ALL MANHOLES 1 RISE OVER 12 R;IN.
<br /> N•FORfEM4.N
<br /> -...__...._..__ ___......_ _.._.—._ �j 7 Tp E3E 11SEJ PREMIX Ii NIFORMLY TNROU Gh+0U7
<br /> N� '.)',L.ESS OTHERWISE NOTED ON THGSF )RAWIN Si 2 CONCREIF. CONCRETE STRENGTH SHALL. BE 4.000 PSI tc AT 28 DAYS,
<br /> _ _.. __...___._. .._._,.__-_........ ..........___._. +. a CONCRETE - REGULAR WECHT BARD ROCIK CONCRETE (150 LBS/CU FT} 5. MAINTAIN CONCRETE IN A MOIST CONDITION FOR AT LEAST 7 DAIS HOWEVER THE MINIMUM DESIGN STREW PHI IS 2500 PSI fc AT 28 DAYS.
<br /> -48" DIA, TURBINE. I �3 4 a CEMENT - Il'P"t: /n, SULFATE RESISTANT AFTER PLACEMENT. THIS CONCRETE SPECIFICAnON'5 A VOLUNTARY UPGRADE. THEREFORE
<br /> �-- NO SPECIAL INSPECTION OR TESTING IS REQUIRED.
<br /> ",,,•" AND 4'EEJI'/ SAGE II. c AC,GREGA ES ... ASTM C3:}. .MA7„M'JM 7E 3/4 INCHES
<br /> VAPOR (RECOVERY d 28 PAY CONCRETE STRENGTH (f'c): 4,000 it - SLAB g. PLACE CONCRETE DIRECTLY' FROM TRUCK INTO FORMS. DO NOT PI.;MP REINFORCING BARS TO BE NO LESS TLIAN 2' AND NO MORE hIAN a°
<br /> Sump (T-P.) MA.MUM DESIGN S BAS,D ON 2,500 PSI. HIS 'S A VOLUNTARY UPGRADE. .HEREFORE NO CONCRETE UNLESS SPECIAL INSPECTION, IN ACCORDANCE WITH CHAPTER FROM SURFACE.
<br /> SPECIAL INSPECTION OR TEST NC ; RF:QL,REO. 3 pF THE. IBC PROVIDED. --.._- --...—-- .L—_ _-N—
<br /> IS .-,....._ _
<br /> REINFORCE CONCRETE SLAB ARO.; D MAN^+(X FS NA TH(4) p4 REBAR
<br /> SAWED CONTROL JOINTS -- e SLUMP 1- 3"+ 1" -- 4 MAXIMUM AT POINT' OF PLACEMENT n� M LENGTH FOR LARGE MANHOLES.H)" FOR SMALL MANHOLES PLACE
<br /> f, SHRINKAGE - C.05 a MAXIM I.;!.d 7, SUBMIT MIX DESIGNS, WITH STRENGTH AND SHRINKAGE TEST RESULTS' REBAR6�FROM SIDES OF
<br /> CONT R01.. JOINTS .p
<br /> g EN'TRAINE; AIFd RAN�,E -- 2? 10 4'Y TO OWNER'S ENG14EER AT LEAST 7 DAYS BEFORE PLACING CONCRETE. -- --""---
<br /> USE PEA GRAVEL CONSISTING OF NATURALLY ROUNDED AGGREGATE,MA
<br /> BE 'TOOL.E:D"WITH h MAX OF V IN SIZE,FREE OF CLAY, LAC,CINDERS, OR DEBRIS.
<br /> CL 2. CONCRETE S..A-3 THICKNESS SHALL BE A MIN MUM OT T.0 NCh+ES UNLESS OTHERWISE VOTED 8. CONSOLIDATE CONCRETE IN PEACE U`ING A MECHANICAL VIBRATOR. `' ALL SUBSTITU^E.S MUST BE APPROVED BY MANUFACTURER'S&OWNERS
<br /> ON 'THESE DRAWINGS. THICKEN EDGES AT MANIIOLES AND aLAB ENDS.
<br /> FIELD REPRESEN'ATI VF
<br /> 3 CUNCFE."FE SVIA BE Nf1HIdA_ WEIGhT WITH A M'.X )F i 9. BEFORE PLACING CONCRETE, SECURE REINFORCING STEEL., ANCHOR BOLTS, _ _
<br /> 2 1/2 ; 3 1/7 ff,H A MAXIMI M 7 pOWELS, AND QT'�IER INSERTS iN POSITION TO PREVENT MOVEMENT. /� TANK PAD M'NIMUM 2' 0"OFF OUTSIDE WALLS OF TANKS,AND IY"u
<br /> /2 GALLONS 0 \i�
<br /> .,,,,,.._.. COVER THE FOOTPRINT OF THE TANKS. RFOU RED TO PROVIDE FOR
<br /> M 1 F AATER PER SACK. ADD I.0 TO 1.5 LB STEAL TTN FIBER REINFORCING PER CU' PROPER TANK HOLD GOWN, AND Tp PREVENT ACCIDENTAL DRILLING
<br /> YD CONCRETE, 10,MATERIALS AND WORKMANSHIP SHALL CONFORM TO A.C.I. - 318 INTO TANK. Ln
<br /> __ __ T _ __..,_ ""'^^aw.. •-•
<br /> 0.2, DIA FILL & 4, RI:WFORGINC;. S`E F.L - SCfd E' CAGES AT ALL 4FCMNCES SMALL RE 4 RE[tAR. (SPECIFICATIONS OF THE DESIGN AND PLACEMENT OF CONCRETE). /.� CUT CORNER WHERE MEETAC ASPHALT PAVING ONLY SQUARE
<br /> ca �'/' CORNERS WHERE MEETING CONCRE E.
<br /> --'---RECOVERY
<br /> --VAPOR VA('SU
<br /> (T"p')F.RY 3L1MP
<br /> (11'P.) n SEE SITE SPECIFIC PLANS POR ACTUAL'ARK SIZES, PLACE.YENT,AND-�
<br /> ARS -- p ORIFN ATION. FINAL SITE SPECIFIC TANK LAYOUTS SHALL BE APPROVAL �--
<br /> BY THE LOCAL DISTRIBUTION TERMINAL., MANAGER OR H'S AGENT. FINALALL MANHOLE ACCESS COVE
<br /> 0 `~~., TO BELOW GRADE SHALL BE LOCATION SIGN-OFF SHALL BE DOCJMENTEO.
<br /> LIQUID 1IGFIT AND LOCKABLE ---�-`-' '-`----- „
<br /> (
<br /> NATES: TYP.)
<br /> c) ,.� OPENINGS IN SLAB F0 HAVE 1-1/2° �
<br /> {'� CROWN CONCRETE US RAB REINFORCED
<br /> (\\ TANK PAD SKALL. EXTEND A MiNMU'M IFECIF CONCRETE=IpNA ABOVE.
<br /> p 2'-O" BEYOND OUTSIDE WALLS OF
<br /> 4,000 P S.I. 0 24 DAYS
<br /> ' N 0
<br /> TANKS AND M„El$T COVER `HE E'vT:Rt
<br /> LOOT RINI OF 7HE TANKS IN ORDER -A.4 PAV,Nr, 18 i8 _ -1 i/2"
<br /> us 0 FROVIJE FOR' PROPER 'ANK HOT-',) T i/2" --- -- —(T
<br /> Y DOWN, AND TO PREVENT ACCIDENTAL h.CKENFD TYF ALL) (TTIT) (TYP) (TYP) (TYP.) (TYP. ALL) A.C.
<br /> CGNt,FF1E F.DGE ( - PAVING
<br /> CRILLAG INTO TANK :>
<br /> CI'�AMF ER S.A3 CORNERS WHERE E- L8Tv� -
<br /> a g
<br /> .� MEETING A`�P-ALT PAVINGONLY. •'" °.__._l �' °�a °I' w _.." --- ----�'---..-- _ ------...._....__j 5,^__ -_ ...__ . (. ("`•J Cn
<br /> 50JARE.COR
<br /> WHERE MEEIAG ... 9- . ........ .........___ ;E ____,..._ .. .— ...--_ S .
<br /> a CONCRETE. _.__._
<br /> w
<br /> _m _.-.. ._____- •'° 3" PEA-GRAVEL MW. TO
<br /> PREVENT LOAD TRANSFER '3 PEA.....PR GRAVEL
<br /> MIN. TO PREVENT
<br /> TO TANK TOP <�> LOAD TRANSFER
<br /> I
<br /> � _...__.. _ _ _.....__..... ^TO TANK TOP
<br /> _..._.#4 AROUND ALI., f <1)
<br /> PENETRATIONS
<br /> s 3 4
<br /> /\ N> NGT E:.: NOTE.: iY: MIN
<br /> moi` CONTRACTOR IS REQUIRED TO TH'.CKEN CONCRETE SLAB AT "AHK FILL AND TURBINE DRAVVN J
<br /> - _ __ ALL MANHOLES ON THE TANK SLAB SHALL BE INSTALLED WITH A t�-i/2"
<br /> _ ... ____. ...-. ...__ ..._._...._
<br /> r..IMF'S SIJCrI `EAI' THE BOTTOM '1F CONCRETE S BE'..0'W THE TOP OF 7!-IE TERMINATION CROWN OF CONCRETE TO PREVENT WATER 'INTRUSION INTO THE MANHOLE. REVIEWED
<br /> `--
<br /> or THE SECONDARY CONTANMENI OF `HE SUMPS PER AB-2481 REQUIREMENTS. N07E
<br /> A IFAI THE a,CKNESS MAY VARY BETWEE=N THEFILL AND TURBINE SUMPS AND IS ALSO DATE: 7.26^78
<br /> '1'-0" CHAMFER -- 7 MIN, FIBER REINFORCED DE END[N1 UPON EX S11NG SITE CONDITIONS.
<br /> (TYR.) CONCRLI-E SLAB SEE )MEET
<br /> 9 SPECIFICATIONS AT RIGHT-
<br /> . YMAL.).AW SLAB FlEff;;� CONCRETE, SLAB DESIGN � �T -4
<br /> 4,(100 P.S.I. 0 28 DAYS ft �.N
<br /> NOT TO SCALE ."."..�.. ,._._' 9.'0 SCALE: 9/2" ., 1'-0- ...........«... _
<br />
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