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0 <br /> 0 <br /> 0 <br /> z <br /> U a <br /> 11 z P <br /> 23 23 <br /> v) U <br /> � N O <br /> o D I 0 C D U <br /> _77o N <br /> U P7 C) <br /> 21 © 3/4" C I I © 3/4 C <br /> 21 I $ <br /> PRODUCT rr� <br /> VAPOR VENT <br /> STAMP <br /> 21 I 23 23 \ \ \ \ <br /> -I--- <br /> a a <br /> / �- U v <br /> X24 <br /> / - <br /> / C <br /> 0 <br /> LAD <br /> VI p <br /> / Z <br /> O V <br /> O <br /> � w � <br /> _ / C <br /> — — — — 5 <br /> - o <br /> EXISTING REGULAR UNLEADED PREMIUM UNLEADED UST <br /> SCALE: NT <br /> `c <br /> N <br /> F.V1 UST <br /> �� � At1 C <br /> OVERALL TANK SLAB VARIES WITH ® NOTES: US INSTALLATION <br /> NUMBER AND DIAMETER OF TANKS <br /> 2'P. Tank Slab Concrete Specifications <br /> 1 SLOPE CONCRETE AWAY FROM ALL MANHOLES 1'RISE OVER 1T RUN. <br /> FIBER REINFORCEMENT TO BE UYp. PREMIX UN60RMLY 1HRWGHWT <br /> UNLESS OTHERWISE NOTED ON THESE DRAWINGS' O CONCRETE. CONCRETE STBFNGTH SHALL BE 4,000 PS ,AT 28 DAYS. <br /> O6 jy Z 1. o. CONCRETE - REGULAR WEIGHT HARD ROCK CONCRETE (150 LBS/CU FT) 5. MAINTAIN CONCRETE IN A MOIST CONDITION FOR AT LEAST ] DAYS HTDi15EVER THE CONCHET SPETC61CATON IS AUM DESIGN STRONG. <br /> VOLUNTARY UPGRADE. THEREFORE <br /> 0. CEMENT - TYPE 1/II, SULFATE RESISTANT AFTER PLACEMENT. <br /> ALB"DIA TURBINE 3 d NO SPECIAL INSPECTION OR IIS11NG IS REQUIRED. <br /> AND VENT/ STAGE II c. AGGREGATES - ASTM C33, (MAXIMUM SIZE 7/4 INCHES) <br /> VAPOR RECOVERY d. 20 DAY CONCRETE STRENGTH (1'c): 4,000 PSI - SLAB E. PLACE CONCRETE DIRECTLY FROM TROCH INTO FORMS. DO NDi PUMP ROM SURFACE BARS TO BE NO LESB IRAN 2• AND ND MORE THAN d' <br /> SUMP MR.) MINIMUM DESIGN IS BASED ON 2,500 PSI. THIS 1S A VOLUNTARY UPGRADE. THEREFORE NO CONCRETE UNLESS SPECIAL INSPECTION, IN ACCORDANCE WITH CHAPTER O FROM SURFACE. J <br /> SPECIAL INSPECTION OR TESTING IS REQUIRED. 3 OF THE IBC, IS PROVIDED. REINFORCE CONCRETE MAB AROUND"FOR SMALL <br /> WTH(ALJ (4 REBAR 60" <br /> SLUMP - 3", 1" - 4• MAXIMUM AT POINT OF PLACEMENT O IN LENGTH FOR LARGE MANHOLES 30'FOR SMALL 4ANHOIES. PLACE <br /> SAWED CONTROL JOINTS E SHRINKAGE - 0.052 MAXIMUM ], SUBMIT MIX DESIGNS. WITH STRENGTH AND SHRINKAGE TEST RESULTS, REBAR S•FROM SLOES OF 80%. <br /> 0. ENTRAINED AIR RANGE - 22 TO 4% TO OWNER'S ENGINEER AT LEAST ] DAYS BEFORE PLACING CONCRETE USE PEA GRA\EL NSIZE.CONSISTING OF NATURALLY G,CINDER <br /> AGGREGATE,MIN <br /> CONTROL JOINTS TO O .$'&MAX OF 9f"N SRF.FREE OF LLAv,SLAG,FINDERS,OR DEBRIS. <br /> BE "FOOLED"WITH 2. CONCRETE SLAB iHICHNESS SHALL BEA MINIMUM OF ].0 INCHES UNLESS OTHERWISE NOTED B. CONSOLIDATE CONCRETE IN PLACE USING A MECHANICAL VIBRATOR. S ALL SUBSTITUTES MUST BE APPROVED B;MANUFACTURE &OVMEB'S <br /> S/e"RADIUS ON THESE DRAWINGS. THICKEN EDGES AT MANHOLES AND SLAB ENDS. FIELD REPRESENTATIVE, P-- <br /> 9. BEFORE PLACING CONCRETE, SECURE REINFORCING STEEL, ANCHOR BOLTS, TANK PAD MINIMUM T'-G'OFF WTSIDE WALLS OF TANKS. AND NVSL W <br /> 3. CONCRETE SHALL BE NORMAL WEIGHT WITH A MIX OF 1 : 2 1/2 : 3 1/2, WITH A MAXIMUM ] DOWELS, AND OTHER INSERTS IN POSITION TO PREVENT MOVEMENT. O DOVER THE FOOTPRINT OF THE TANKS.REWIRED TO PRONDE FOR <br /> a1/2 GALLONS OF WATER PER SACK. ADD 1.0 TO 1.5 LB STEALTH FIBER REINFORCING PER CU. PROPER TANK HOLD DOWN, AND TO PREVENT ACCIDENTAL DRILLING <br /> r YD. CONCRETE. INTO TANK. <br /> w CORNERS WHERE MEETING CONCCRETE.TE.10.MATERIALS AND WORKMANSHIP SHALL CONFORM TO A.C.I. - 31B h- CD <br /> 42• DIA. FILL& 4. REINFORCING STEEL - SUMP CAGES AT ALL OPENINGS SHALL BE X4 REBAR. (SPE OF HE DESIGN AND PLACEMENT OF CONCRETE). CUT CORNER WHERE MEETING R <br /> O PAWING ONLY. SQUARE N O <br /> VAPOR VAPOR <br /> RECOVERY SUMP SEE SITE SPECED PIANS FOR ACTUAL TANK SIZES, PLACEMENT,AND LO <br /> N,P ORIENTATION. FINAL SITE BEHOLD TANK LAYOUTS SHALL BE APPROVED <br /> o ( ) ALL MANHOLE ACCESS COVERS O BY THE LOCAL DISTRIBUTION TERMINAL MANAGER OR HIS AGENT. FINAL <br /> TO BELOW GRADE SHALL BE LOCATION SIGN-OFF SHALL BE DOCUMENTED. V J O <br /> LIQUID TIGHT AND LOCKABLE Q <br /> (TYP.) W U <br /> NOTES: T• MIN. FIBER REINFORCED <br /> cy- <br /> OPENINGS IN SUB TO HAVE 1-1/2• CONCRETE SLAB. SEE `/ Li <br /> CROWN SPECIFICATIONS ABOVE. _ O <br /> i <br /> TANK PAD SHALL EXTEND A MINIMUM CONCRETE SLAB DESIGN <br /> 0 2-0"BEYOND OUTSIDE WALLS OF 4,000 P.S.I. O 28 DAYS <br /> TANKS,AND MUST COVER THE ENTIRE 18" 1R" O IB" IB W ~ <br /> FOOTPRINT OF THE TANKS. IN ORDER A.C. PAVING 1-1/2- I P. A <br /> TO PROVIDE FOR PROPER TANK HOLD J Y <br /> DOWN,AND TO PREVENT ACCIDENTAL THICKENED (ryp/ALL) (ttP.) (ttP.) (EYE.) (ryP. ALL) AC. '^ Q U <br /> DRILLING INTO TANK. — CONCRETE EDGE T z T PAVING VXJ = O <br /> CHAMFER SLAB CORNERS WHERE _ v �• n 51 1 , 1 C) <br /> CHARTER N N <br /> MEETING ASPHALT PAVING ONLY. • ~ • L <br /> SQUARE CORNERS WHERE MEETING <br /> o CONCRETE. ,.a. , — <br /> 3" PEA-GRAVEL MIN. TO — 3" PFA-GRAVEL <br /> PREVENT LOAD TRANSFER MIN. TO PREVENT <br /> TO TANK TOP O LOAD TRANSFER <br /> TO TANK TOP <br /> (f4 AROUND ALL O <br /> PENETRATIONS <br /> NOTE: NOTE: DRAWN BY: MW <br /> O ry CONTRACTOR IS REQUIRED TO THICKEN CONCRETE SUB AT TANK FILL AND TURBINE ALL MANHOLES ON THE TANK SLAB SHALL BE INSTALLED WITH A 1-1/2- <br /> SUMPS SUCH THAT THE BOTTOM OF CONCRETE IS BELOW THE TOP OF THE TERMINATION CROWN OF CONCRETE TO PREVENT WATER INTRUSION INTO THE MANHOLE. REVIEWED BY: DY <br /> OF A L HECONTAINMENT <br /> MAY ARYMAY HEFILL ANDSUMP <br /> SUMPS <br /> NE QISEANDTNOTE S ALSO DATE: 7.26.18 <br /> THAT THETHICKNESS <br /> DEPENDENT UPON EXISTING SITE CONDITIONS. SHEET <br /> Y-0" CHAMFER ]"MIN. EMBER REINFORCED <br /> (ttP.) CONCRETE SUB. SEE F 4 <br /> ] SPECIFICATIONS AT RIGHT. <br /> CONCRETE SLAB DESIGN A 1 aLAB 8ECT011 AT TA111(8 <br /> TYPICAL IANC BLAB AEPFI 4,000 F.B.I. o ze DAYS ( � <br /> NOT 10 SCALE \J SCALE: 1/2• - 1•_0• <br />