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<br /> UNDERGROUND TANK INSTALLATION
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<br /> egr�pxrt4t UNDERGROUND TANK INSTALLA INSTALLATION UNDERGROUND INST LCTION o , an or Anchorage Against Boy Page 2 page g
<br /> Design for Anchorage Against Buoyancy Drwrf (� ll3 Design for Anchorage Against Buoyancy
<br /> L e ig G2cfrXe
<br /> TANK DATA INSTALLATION DATA ,
<br /> (1) Tank Model No -_ _ (e) Burial Depth, R. -(s y I STEP 3 - Determine the Total Net Uplift - STEP If -Determine Vold Volume at Sump Locations '-
<br /> I (2 Nominal Capacity I Muni thetanklan t b �uurnp G
<br /> p rty LQ+G�c,? gallons QQ Design.Groundwater Depth, fl i P Y g Y Pr�her a Buoyancy to determine me Length Il no sump risers Ora q;od on Ne lnstallandn anter zero 0)on lines 33 and Volume 1
<br /> U Primary Tank .ns'. Dia, �(a in. Slab Thickness, inches Buoyancy Subtract the weight of the tank heads from theL.eagth 34 and procead to Step 7. Otherwise;determine the amount of holddown Sum plamat4r Fader
<br /> --� _---- i) --'----- Buoyancy to determino the Total Net Uplift -. rank Length. (S) 7 r__(n'6.7t ft force lost In the sump sones From all at right loafs the volume 24+ g '
<br /> - -� no stain lhani ; 4
<br /> Q Qutsida Oiamater r(7 in. Slab Width, A o III for 910 VZO of the sumps being used -
<br /> -,: f -�,_ ,fr^byloM.7.aatq ' No Bamyenry 120) _ ;Z , las/ft. P 9 30" 4.81
<br /> jf� ft Tank Length (5) Head Weight 21 f lbs: 33• S.g4
<br /> 0 Overall Length _?f (n{f R: I.ra•a rM.na.wt 61ab Length, ft 9 h� �nrk,podnq,vrfd»Y + (i57S r^
<br /> . - tenofar. J I __Y4..-Y_.1�1 g ( I _Ll-h.__
<br /> @> No, of sumps _[ _ - _ _. x z7�a Ih: r Nqt Bog nc so a6' 7,07 3633 SEAPORT BLVD T
<br /> _- Note: thi,Wmhoe'onblo ba k+N.N<Jt»' ownerla kv pvPoler ! __ _. _
<br /> x Sum Diameter t in. or d•ta cupft f R, Sump Volume Factor 46 X57 - C7 T '+
<br /> U P ...,.. (.fie_- rtrL4,rylmF axtw(apa,ew-+eeM•n1,,1�6NoIkforsho0A �3 2v- .(- ._Itis TANK BUOYANCY O` @ ._r14r`e7/ r'__42" J �. e^.1UI. E, �i
<br /> WEST SACRAMENTO, CAI 95691
<br /> Ar«ctry d•Psnd•nl mlh�dc<uvcy otlHi'nlo,maNat Ih«lonk wroth � W 9 1.��� � / p q /� '
<br /> as
<br /> No for the daily,to nih,40 m...dil ,roa»ra+ardgf•dhnnn. f "z�D Buoyancy (22) -�, • . ��R Un 01 A fCOY ,_ Pr pf`E,1'. 37�-9704
<br /> i ,l .oto$ Tank Ruo o
<br /> {y !f lbs Wei ht of TenkH ode 21 .r h'L$.�.Jbs SUMP DISPLACEMENT FAXi (918) 371-0200
<br /> The Installation of undorground Nei storage tanks be @: t/F _-_Itis TOTAL NET UPLIFT 2 ry
<br /> ciasslfted Into one of two condillons: either Cato 1, Na ' - ,{e7.-_itis Sump Displacement (33) E-MAICr Ica+ne.nQ1
<br /> Anchorage Requirod,or Case 2.Additional Anchorage ,. - - it ._ t N-d, or aumos_I84
<br /> Ibe TOTAL SUMP DISPLACEMENT ; ( 1999 LEX COFFROTH & ASSOCIATES
<br /> Required. Which case applies Will depend on the PLANS MAY NOT BE REVISED, COPIED,
<br /> . _ . OR
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<br /> installation conditions truing designed fpr. This design or : � , R USED
<br /> (he tank Installation apples to the lank in the installed - ` E WITNpUT PRIOR WRITTEN PERMISSION
<br /> STEP 4-Gatmnine lr pealq_n�iaR ulrad
<br /> condition any; The tank they require asternal holddavm to i7the Total Not Uplift de(vrm r�ia1 n lap G e nsgetN4 number,than thm ( OF LEX COFFRC)YH, AF2CHITFCT.
<br /> resist buoyancy during installation or durtho.repairs or took will not be subject to uplift forces for the tped8ed design conditions, , -
<br /> ' exhumation of the tank The tank Installer Is responsible for no anchorage is required, and no further analysis Is(squired. The owner : - '�, STEP 7 Determine Total Holddown Provided b Installation
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<br /> . . . coeddions encountered during instaliaUon: FW me ceWon , . . should verify the design conditions,w,th a qualiRad geotochitkal engineer of Dotermina Dross aWIT
<br /> d We gAt of the Inatallaad b mu me Unit �- _
<br /> must be exercised in all tank handling o er iiOna, CA3 1 hYdlologist - y PhMtg SQt1:.ARC
<br /> 9 P � ,� �.�" Weight 01COV"(30)by the tank dimensions. From thrs number tubi act Fd RCI
<br /> Weight
<br /> �v4 QyQ FF
<br /> J10 Tots$Sump Displacement(34)to determine the Holddown Provided by
<br /> nes 1.3 --m- If the total Net Uplift determined In Step 9 is a positive number,than theInstallation.
<br /> OnEt.1 pram alneetdabt Irawt e�7neQndkatin lhm to e 1 I took will be Subject to upliR forest for the Specified deslgn conditions. * j. .-1 842
<br /> ^' g g g �- Theca forces must be counteracted by.the nackRn or, n the backfill by th eiP Tank Outside Dia (4 I. In.
<br /> relative Navaliort of the Design Groundwalar,Depth, Once ;r, I Is Insufficient, by the backRil and ma addition of deadrnan anchors.
<br /> g ) 1 -
<br /> i Determine the Design Uplift Force and proceed t0 Stall 6, in, Tank Diameter- (4) Tank Length (6) c r Mrs.
<br /> 9•r oQd
<br /> the Daslgn groundwater Depth has been dry heights or Zone 2] _ + 12.o0 in:I R. Unit Weight Of.Cover 80 a lbs I s Rot n `r F
<br /> the h zone I, file In bee volow. All h and dry must
<br /> be for g (. ) _ J q pla ' 4
<br /> each sled In the table b41aw. All heights must ho ,,'w" '�" i F(N Has Tafel Net Uplift (23) ` C7
<br /> ' expressed to feet, . . .r.1„_ - - , � � R, TANK DIAMETER
<br /> t *. , -- r ,• �]x seasesepi
<br /> ^ 1. 0 mf imum S,Ar_ Fe or
<br /> ` Zona No. Description '' _11' Iba. DESIGN UPLIFT FORCE CONTRACTOR;
<br /> p UtY , A Wet Ht,A ak . , �• , . _. �f 2 Yank Diameter (33) .
<br /> 1 Concreto Slab �`rr X47) Ta -
<br /> x z6� aALor, FQiLLNER
<br /> ��•� 'T � .y , . STEP 9_Dotermine the Unit
<br /> I sq. R TANK SF4IOGW MEAf�NST�CIC
<br /> TI
<br /> 2 Backfill above lank top s SrY
<br /> It WOlght of BeskAll and Slab
<br /> . 3 Ba<kidl between - :'ell eraleiy dgt4rmIrI weight of backfill and slab materials for both the wet and -,1 .7 s, -
<br /> bottom and top of tank '3.t7h • - �'. dry condslons for Zones 1 8 2. This weight will be determined In lemma of unit _�,. _,q-A. Tank Shadow Area (36)
<br /> ` ' '` • 'r•s`
<br /> weight erSquare foot of plan area. Add all of the IndivWual Wei hts to HT, Lone t - -
<br /> ' . . . ,.�
<br /> calamine the Unit Weight of Cover. g Wet HT, Zone 1 (14) _3-7_- R. r x_ q 9 Ibs,i s GROSS 13ACKFILL�WEIGHT
<br /> STEP 2- DePormlOa the Net Buoyancy of Tank In Zone 1 _ Haight Unit WT Dry HT,Zone 2 (15) ±k �Y
<br /> Choose ihdapproptlat;phart toSuit the diameter of Uta tank based on - Primary uoyancy : of area of Mark W SXi f `- i 363 J�pQRT BLVD, '
<br /> Wet fir. tie) .__--_.._. ft ,
<br /> - the table at the right, From the appropriate chart determine the net ' Tank Dla Charts' a ,,_`L (_lbs, Gross eackfleWoighl (37) .; w �T SACRAMENTO, .CA aJ6r3.f.
<br /> 9
<br /> p� Unit weight of Dry slab �i �-�ft x 150.0 _ _�,_ Itis Fag It ! '7G7Y IN, - Total Symy gUptecement . 134) " - `
<br /> buoyancy for Zone J and the wvr8hl of the tank heads. 7a find the Neo 48 t = _._ ,
<br /> Buoyancy, enter the chart at the Design Groundwater Depth on the 64 g - ) Unit weight of Wet Slott �+1 (07 R x $7.8 x _ His I sq R - _ 1 �..cL^7� lbs:. HOLDDOWN PROVIDED BY INSTALLATION - PhOn@:. 916-372-190
<br /> horizontal :ixls, move vertically until Intersecting the curve representing 8uial000 (8) fit 3 pat) Unit weight of Dry eaeknu (i R x we z "' los I sq R - ." F �-- , �DX•, 916-37.2-0911
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<br /> he design Burial Depth. move horizontally to the tell to read Iho Net Crourxlyatof g Depth, 0)Cq) 128 4 Unit weight of Wel BacknU p„ ,5'ZR k 37,8 - Z7 .� lbs/sell -
<br /> BuoyaneY. lbs Per root of tank length, off of the vertlai ezts. w.Gkri s 1a 5 -.DEVELOPER:
<br /> UNIT WEIGHT OF COVER =. '� ?� IN/sq R of plan arta _ i ..
<br /> Net Buoyancy of Tank and BJakBa above Ti nktop 2,?w itis/R of Sank langth + ` ' ' '• i
<br /> .Wolght of tank heads (from note on buoyancy chart) 11151 fps, total for both 1
<br /> FFF
<br /> Page 4 UNDERGROUND TANK INSTALLATION " ' UNDERGROUND T r�p
<br /> UNDERGROUND TANK INSTALLATION Pago 8 U TANK INSTALLATION I' Form f1GVi��' ION$
<br /> Design for Anchorage Against Buoyancy Design,for Anchorage Against Buoyancy _9G_ Doe Ign forAnch9rageAgainst Buoyancy t.1 No DESCRIPTION , _•_--DATE
<br /> Des{�tx G7u1tCe .Ille�yt utrler Desi 7x Grxl!!e
<br /> V^-� ....1. CITY PLAN CHECK, ! 9/14/99
<br /> 2 CITY PIAN CHECK li2/'78/99 `
<br /> Summary of Pertinent Design Data _
<br /> STEPS -D 6TotalATotal
<br /> char AnchorageLoed STEP 11 -Determine the Number of Anchor Straps , ,s--• -
<br /> t.. Uoiennrne the Tota Anchorage Loa by subtracting the olddown Provided iv$ Ice the 0141 Anchorage Load ay the Allow, Ia Load er Anchor Strap to de emtine the 1. Tank Madel No. � I'/ � 20. No TankBuoyancy, 6 _
<br /> W Ins par toot
<br /> - Design Uplift Force, it the Total Mcnorops Load is a minimum number of anchor scraps requlfed, the Allowable Load parAnchor$trap must 2 N
<br /> negative ino nliew then no achonigo Is required for the Installed Condition be provided by tna anchor.strap manufacturer, Round the minimum number aminal Capacity, gal _1p coo 2t. Weight of Heads, Itis
<br /> n a of enNtor 11
<br /> and no Nether analysis Is necessary. - straps up to Ino nearest wnvfe numnar, - 22. Tank Buoyancy,ibs _�g•qp r .. --
<br /> •�'" Allowable Load 4: Outside Diameter, in.
<br /> • If the Total Anchorage Load is a povb`ee number lheh anchorage is required. '1 �.7_^ 23. Total Net Drift, Itis "-
<br /> p c per Anchor Strap .^+/f ZSX3 Its
<br /> Procgvd to Stop 9. - - _.•-' Total Mchora a Dad. 39 nw^'� 6. Overall Length, R '26 C i•ov 7S ,
<br /> 9 4 ( ) 24. Holefdown Safety Factor �.,{ 1;5'o
<br /> -rye ""'t ...T� -____- .i-..*--,•-"'
<br /> _e__ tQUlbs/stra s� Allowable Load (50 ___ Sumps25. Desl n U ft Force, lbs
<br /> _ 6. No. of t g Uplift rg7lt 3 ,
<br /> lbs. . Daslgn UpIIR Force (29) F '---- ----- .)---
<br /> _.L�i�_ rninimum number of gncnaf straps 7. Sump Diameter,lit: �) �. ,
<br /> lbs: Holddovm ProNded by InskUaUen (38): - � - �3
<br /> Q° fbs: TOTAL ANCHORAGE LOAD ® __-_�' Number of Anchor Straps Used _ e: Burial Depth, R 30, uric Weight of cover,lbs!sq ft
<br /> - p -_ I,'
<br /> _ - D, Groundwater DI ft.
<br /> - r ' 10: Stab Thickness.In .,_ 34. Total Sump Displaderil lbs F4rT •�
<br /> STEP a-Detamllne naydown RvalleWa from Manor ,
<br /> j ` 11. Stab Width:h f© r
<br /> i war
<br /> separatelyndstar ria a weight of ack0 mrd a ab ma ate for part theed I STEP 12 -Determine gra Anchor Sha Locations
<br /> wet and dry conditions for Zones 1;2 d 3. This wa1gM will be dgtemdnad tis Anchor straps must be Igcat to avoid any tanktop hardware,piping,sumps,manholes, 12- Stab Length,IL _: y _41 38. Tank Shadow Area,sq R �{�s':'7 �,
<br /> farms of unit weight per square foot of pian area. Add all of the Indhridual Dry HT,Zona 1 (13 ftSpac _ -
<br /> DRAAtyG PPFP 9 E,Pf6•
<br /> and risers. TEie traps A e used,Is the tank Iould dinned by the number unferaps. I(en 13. Dry M, Zona.i,R.
<br /> I weights to dotafmnq the Holdgown Available Uom Andwn. Wet HT,Zone t (14) . 67 ft I odd number of straps are used,one strep should be located on the tank anlarWte"Within -- T-r - - �i Y! Y` aw�'�s.(�
<br /> g Dry Hr,Zone 2 (18 ft 12'of the tank euntenno If there Is an obstruction at the cenfertine !f the center Nrep 14. Wet HT; Zone 1, ft __. 38. Hdddown,PmYW@d by InstaaslleA the };7 -ala 7 r IL M!,W R f
<br /> Height Unit an ) , T; cannot be located within Nate criteria then Increase the number of straps by one. ® AND
<br /> .LINE of 0rea of Man Wal HT.Ymna2 18 15: U s a9 _ t_°-Ce TANK AND LINE
<br /> ( } S•Ff A' e; Dry HT, Zone 2;h -F,.p"- 30 YotaL.Ancndr a Load,Poe
<br /> A.Unit weight of Dry SIa4 (B E` A x 150,0 • are/sq A. Dry ETT,Zone 3 (17) "' R Even number of straps used? (] Yes O No 16. Wet HT, Zone 2,ft /� aaa�q /�t�
<br /> Et
<br /> unit waight of Wet Slab .t_7 ft x 876 = `;�� ca If n -- - -' STOCKTON
<br /> Qlbs I sq A Wet EfT,Zona 3 (id) i3 R, y Uteri anter the number of quells In 53 Delver and calculate NO strap sparing. 17. Ur),ttT, Zona 3;R 48. Toter hot4donn ars8atids Tram�nlehors, lbs/k. 1 3 - `11�
<br /> tion Weight of Dry Zon42 p U A x 100 0 a •-^' lbs!sq R It n4 then answer me following question. : - �'•�" '
<br /> Unit weight of Wet Zane 2 3 ft x 37 0 e Can the center strap be located within 12"of the tank centedlns? (] Yes No. 18. Wei HT, Zq+1s 3,R ! , 40. Required xivth o/deNSnen
<br /> g Q 2. . 21bs/sq A If yes than enter the number of straps used In 53 below. artah4re R'
<br /> unit weight at pry Zone 3 Q C? A x t00,p a -- lbs f p A [too, than Increase the number of straps used in(62)by Dna and enter this number in(53)Wlaw. -
<br /> (r�aUnit weight ofWet Zeno 3 pcK 9-16 Ax 37.$ . . 03.It IDS IsgA '�* : NUMBER OF ANCHOR STRAPS USED 4o«v.s^1.GN DaL> S0. AaowebSa Load per Azxhor Strap,lbs ' . 3,1 Z� C0,7Jic'R Tic L.hi(I stirsFE7 Nil? '
<br /> ® ^^^^,,��''��, ,,,.. ' ,r ! NEST CHSNEE,? NA'f
<br /> 0 HOLDDOWN AVAILABLE FROM ANCHORS s �3/.(- t Itis I sq IT ;f - _ ,t+'G"t'tD awor ,+ Sfrenry CA
<br /> A , $7�..`ft tank length (S) t.�•r iE-t� �t_ ei torr sL4 ra/ 53. tt(Imbet er Arknor Susps,Ussd
<br /> V HOLDOOWN AVAJLA13LE FROM ONE ANCHOR a _.L4Lj _• Itis I RofY40 X6.'2 R Tooklength, ap$ it I 54. Anchor Strap Spadng,ft
<br /> + 2+ Number of Anchor Straps, (33) GrENG'jJ/ " 2� ° &' M•rI-/' _
<br /> ' x. . _ .anchors wI t of _-�
<br /> TOTAL HDIIH)OWN AVAILABLE FROM ANCHORS > Zine ?` lbs lA of width of each encnbr _--f•3'3V A. ANCHOR STFLV'SPACING
<br /> i
<br /> SHEET RFLE1
<br /> Nater Anchor straps may be moved sus from this spacrngto avoid tanklep obstructions. Information Required from Qualified Design Professional
<br /> ! 7, StimtumI design and detail dmwitlg of deadman anchorsrequired toresist hoiddowrr orces applied
<br /> TANK AND LINE
<br /> STEP to •petormtna Required width of Deadman Anchors at anchor strap locations In lUding s@e, shape,reln(orcement, and material$Pedficatcr s.
<br /> Delarmino the requked width o dee men er1 ors by d ding V,s Tot at Anchorage Load by the Total STEP 13 -Obtain Deodman Anchor Dost n from a queUAad Professional Z. Structural design of anchor shop attachment hardvrem including size,style and material specification.
<br /> "NET HOLE
<br /> Holddown Available from Anchors. This is the Width of each doormen which must lie entirely Walde the lank " from a qualified des gn Professional atria n a design o tAo deadman anUidrs, anchor adacnmant hardvraa, and 3. StmpU f design Of anchor embodiments
<br /> shadow: It the width of the tank Shea"plus the width of the two deadman anchors exceeds the width of the re g including size, slate, material specifications and Installation details.
<br /> concrete flab et rade then the tgncrela slab must be widened to at least the combined width of the lank plus embedded hardware Including the size, style, and material specifications of each component The design must also CALCULATIONS Q
<br /> 9 P 4 include specifications for corrosion protection of the enure system assembly Including the straps, attachment hardware, 4, COMOI Proledlon requit'ements for anchor straps, attachment hardware, and anchor embedmorlts, CALCULATIONS
<br /> thotwo deadman anchors. On multiple tank installations, the tank spacing must be at least the width of two and embedded hardware Alan. rho qualified design professional should provide a drawing showing the atm, shape, I -
<br /> deadman anchors side by stile ;t
<br /> Y'
<br /> reinforcement, and location 01 the deadman anchors and the details of Installation of the entire anchor system.
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<br /> CAV DATE NATES DALE: 8/27/99 SHEET NO.
<br /> Itis, wider Total Hol4dmvn Available ran Anchors' (48)Total Anchorage Load (39) o insure consistently In the design, provide the qualified design professional with a copy of Form A descdbjng the details The design.data Included In this summary only apply to the tank In the Installed condition. If the anchoring
<br /> P. "7r 7 Ibs/A
<br /> rF��' of the Installation including the tank dimensions, Burial Depth, DWI Groundwater Depth, the Castillo UphR Force, system daelgn It to be based oat this data,the Qualified ed DeProfessional must be certain to note Oils FRDJ.�: 99-0804
<br /> . Iiolddomn Provided by lostaIlation, Total Mcnor age Load,Anchor Strap$"dilations,Allow l4 Load per Monor Strap, limitation on the design submittalfr. The tank owner and Installer are responsible a and
<br /> �'l
<br /> aJ 2&_^rt REoulpgp WlDrH OFO plmor anchorage, fth toSCALE: AS SHOWN T1La6
<br /> WMA14 ANCEiOft9 Number or$trbps Used,Anchor Strop 8pe<inp, aria a drawing showing any obstructions on the lanktop doll-itotatlon raqulramenb ancountetrod during Installation, repair,madigcedon,of exhumation of the lank. A f�iw�Il��wwwlll ,M
<br /> - - DRAWN BY: BdR ..-.-
<br /> t - -
<br /> ,: . . : _ '.- •. CHECKED BY:
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