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M cKennyKrugs- <br /> Design of containment area: <br /> Perimeter wall(Pm=1500): 2'-10"high 6"CMU wall w/#4 @ 32"o.c. v, and <br /> min. (2) #4 h. T&B <br /> Wall Check: M = 83#-Ft V = 88# <br /> j=0.9, k=0.29, d=2.81, Fm=1500, Em=2850000 <br /> Bending: fs=5.2ksi<Fs=20ksi, <br /> fb=81 psi<Fb=250psi <br /> Shear: fv=2.88psi<Fv=19.36psi <br /> Concrete Slab (f c=2500) 6"slab w/#3 @ 18"EW <br /> Perimeter Footing (f c=2500): 18"x24"concrete footings w/#4 T&B <br /> Concrete slab and CMU walls are more than capable of retaining the oil spill <br /> based on the design parameters specified. <br /> Visual inspection of containment area <br /> Containment area is sound <br /> Site Security: <br /> Authorized personnel provide security during operational hours. Site lighting is <br /> provided at night with all tanks, pumps and starter controls locked down during <br /> nonoperational hours. <br /> Secondary Containment findings: The secondary containment system is of <br /> sufficient capacity and condition for the containment of releases from tanks and <br /> ancillary equipment based on design parameters specified. Initials: <br /> STRUCTURAL & CIVIL ENGINEERING • CODE APPLICATIONS <br /> PHONE:(916)866-0762 <br /> 60205ACRAMENTO8ifgi FAX:(916)966-076] <br /> 626 <br /> FAIR OAKS,CA 96 <br /> hltp:/lww w.mekNvtyknp.tom <br />