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Burial Inputs <br />Total Tank Cover Depth <br />(includes top slab) <br />Covertk 84 in Input later <br />Water Level Below Grade Waterdepth 0in Water level below grade. <br />Normally zero. Cannot <br />be lower than tank top. <br />if Waterdepth Covertk!"Water depth will be adjusted to top of tank""" "" <br />Waterdepth if Waterdepth Covertk!CovertkWaterdepth 0in  <br />Ground water will be considered to be at grade <br />Top Slab Concrete <br />Thickness <br />Tslab 8in Input later <br />Distance Top Slab <br />Extends beyond Tank <br />Extslab 12in Instructions require the top slab to extend a min of 12" <br />beyond the tank in all directions. However, the anchoring <br />force resulting from the weight of the pad will be limited to <br />the tank width and length. Any anchoring resulting from <br />the extension of the pad beyond the tank width and <br />length will not be considered because it will be included <br />in the soil overburden. <br />Not used in the <br />calculations. For <br />reference only. <br />Top Slab Width Wslab Tslab 0! ID tk 2Extslab 144 in  Wslab 12.0ft <br />Top Slab Length Lslab Tslab 0! Ltk 2Extslab 309 in  Lslab 25.7ft <br />Customer Requested <br />Factor of Safety <br />against Float <br />FSreq 1.2 PEI RP100-11, Section A.9 - recommends a FSfloat of 1.2, <br />HCAI in California requires either 1.5 or 1.68, ASCE 24 <br />requires 1.5 <br />Flag to set if the <br />design will be for <br />deadmen or for an <br />anchor pad or for no <br />anchoring system <br />Anchorsys 1 Set to: 0 if no anchoring system will be used <br />1 if deadmen will be used <br />2 if anchor pad will be used <br />Anchor "No Anchoring System" Anchorsys 0=if <br />"DM" Anchorsys 1=if <br />"Pad" Anchorsys 2=if <br />"ERROR"" otherwise <br />Anchor "DM" <br />Flag to set if the <br />design is for a single <br />tank or multiple tanks <br />side by side <br />Install flag 1 Set to: 0 for no adjacent tanks <br /> 1 if there are adjacent tanks <br />Input will be ignored when there are no adjacent <br />tanks otherwise enter the horizontal spacing <br />(gap) between tanks side by side. If the actualSpacingtk'36inHorizontal Spacing <br />Tank Buoyancy, Rotten Robbie No 69, <br />Manteca CA, dwg 17366-001, 10ft DWT <br />Date Printed: 9/7/2023 Page 11 of 46