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Anchor Strap (AS) <br />locations <br />measured from <br />left end of tank. <br />La if Aninput "From Tank End"=LaL'a  <br />La <br />82.75 <br />152.25 <br />218.25 <br />in <br />Show distances between straps <br />These are <br />the <br />spacings <br />between <br />adjacent <br />strap <br />locations <br />starting <br />from the <br />left end of <br />the tank <br />Counter jj 0 last La 1 <br />Distances <br />Between Straps <br />L''spa_Anjj Lajj 1Lajj L''spa_An <br />69.500 <br />66.000 in <br />Number of <br />Anchoring Straps Na last La 13  <br />The tributary method will be used to distribute the buoyancy force acting on each strap location <br />with water to grade. <br />ASD Load Factors <br />If the application of ASD load factors is required in accordance with California Building Code or in cases where <br />ASCE load factors are considered to apply, the following load factor is included for backfill and concrete which <br />are considered to be dead loads by some interpretations of the code. <br />LF 1 <br />1.0 if ASD is not Required <br />0.6 if ASD is Required <br />Strap tensions <br />Tension Load Actual - Strap tensions for the actual buoyant force that will be resisted by the anchor pad or <br />deadmen with water to grade. This value is not representing the anchoring capability of the system since that <br />value would include the safety factors. This is just the actual load that the anchoring system will carry when <br />water is to grade and the tank is empty. <br />If the total buoyant force that will be resisted by the anchor pad or deadmen is less than or equal to zero then <br />there will be no strap tension. In some cases however, based on the size and location of the manways, <br />risers, and the strap locations, there still may be strap tension on one or more of the straps. <br />Tank Buoyancy, Rotten Robbie No 69, <br />Manteca CA, dwg 17366-001, 10ft DWT <br />Date Printed: 9/7/2023 Page 34 of 46