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t , I V"- . ­ 411 <br />L� <br />JAI <br />B C D EI F IGI H <br />I lilI <br />L IM <br />1 <br />tank.xls rev 3/25/97 <br />2 <br />RHL Design Group Inc. James H. Ray <br />3 <br />4 <br />1137 NORTH MCDOWELL BLVD. RCE 24518 <br />PETALUMA, CA 94954-1469 <br />O (0/ <br />,`` <br />5 <br />( 707 ) 765-1660 <br />N1_ <br />6 <br />!J )Z31-61 <br />7 <br />CHEVRON, 6633 Pacific, Stockton, CA <br />8 <br />JOB # 8493.2���� <br />9 <br />DATE: 12 10 9 7 <br />10 <br />11 <br />Calculate with WL above ground (Flood) <br />N/A <br />12 <br />13 <br />XERXES DW TANK 10,000 GAL. <br />1.10 <br />14 <br />15 <br />TANK <br />TANK MAT <br />DEPTH <br />MISC. <br />16 <br />OD= 8.00 WIDTH= 13.33 W.L.= <br />0.00 <br />DRYBF= <br />10Q <br />17 <br />OL= 31.54 LENGTH= 40.00 TANK=;.'"' <br />4.00 <br />SUBBF= <br />60 <br />18 <br />WGT= 4085 DEPTH= 0.83 HD= <br />LGTHHD= <br />19 <br />#HDS= <br />SIZEHD= <br />20 <br />#MW= 2 OD MW= 3.50 AREA= <br />19.24 <br />21 <br />VOLUME <br />PFC <br />TOTAL LBS <br />1461 <br />62.4 <br />91163 <br />22 I BUOYANCY INCLUDING MANWAYS <br />23 <br />TANK DEAD WEIGHT <br />4085 <br />24 <br />CONCRETE TANK SLAB -DRY <br />0 <br />150 <br />0 <br />25 <br />CONCRETE TANK SLAB - SUB <br />443 <br />87.6 <br />38778 <br />26 <br />BF DRY ABOVE TANK TOP <br />0 <br />100 <br />0 <br />27 <br />BF SUB ABOVE TANK TOP <br />756 <br />60 <br />45379 <br />28 <br />BF DRY BELOW TANK TOP- SIDES <br />0 <br />100 <br />0 <br />29 <br />BF SUB BELOW TANK TOP - SIDES <br />162 <br />60 <br />9699 <br />30 <br />BF DRY BELOW TANK TOP - ENDS <br />0 <br />100 <br />0 <br />31 <br />BF SUB BELOW TANK TOP - ENDS <br />122 <br />60 <br />7318 <br />32 <br />BF HD DRY <br />0 <br />100 <br />0 <br />33 <br />BF HD SUB <br />0 <br />60 <br />0 <br />34 <br />HD SUB WEIGHT <br />01 <br />.87.6 <br />0 <br />35 <br />BF REDUCTION FOR MANWAYS <br />-4618 <br />36 <br />TOTAL DOWN LOAD <br />100640 <br />37 <br />NET DOWN LOAD <br />9477 <br />38 <br />F.S. WITH'DEADMEN <br />N/A <br />39 <br />F.S. WITHOUT DEADMEN <br />1.10 <br />40 <br />REQUIRED FACTOR OF SAFETY-XERXES <br />1.20 <br />41 <br />FACTOR OF SAFETY <br />1.20 <br />N/A <br />42 <br />MAXIMUM LOAD TO DEADMEN FOR F.S. <br />0 <br />0 <br />43 <br />AVERAGE LOAD TO EACH ANCHOR POINT <br />0 <br />0 <br />44 <br />AVERAGE CABLE LOAD DOUBLED CABLE <br />0 <br />0 <br />45 <br />CALLS FOR VOLUMES RE WATERTABLE <br />46 <br />R= 4' • h= 12 <br />47 <br />A CYLNDR VOL END <br />48 <br />1 50.27 268.08 GROSS AREA/VOLUME <br />49 <br />2 50.27 268.08 A/V TANK BELOW W.L. <br />501 <br />3 0.00 0.00 A/V TANK ABOVE W.L. <br />51 <br />4 6.87 121.96 BACKFILL ABOVE TANK <br />CENTER LINE <br />52 <br />5 0.00 0.00 DRY BACKFILL ABOVE TANK C.L. <br />53 <br />6 6.87 121.96 SUB BACKFILL ABOVE TANK C.L. <br />54 <br />55 <br />NOTE: <br />56 <br />57 <br />CALCUALTED MINIMUM VOLUME OF GASOLINE REQUIRED FLOOD CONDITIONS <br />58 <br />59 <br />BOUYANCY <br />91163 <br />LBS <br />60 <br />REQUIRED FOR F.S 1.10 <br />100280 <br />LBS <br />61 <br />TOTAL DOWN LOAD <br />100640 <br />LBS <br />62 <br />ADDITIONAL NEEDED <br />-360 <br />63 <br />GALS GASO NEEDED <br />-60 <br />GALLONS @ <br />0.72 S.G <br />64 <br />165 <br />66 <br />GASO/GAL=.72 x 62.4 /7.48 <br />6.01 <br />LBS/GAL <br />67 <br />68 <br />C 5 1997 <br />