7800 EVERGREEN WAY HYUNDAI 2025-08-05

• SHUTLER CONSULTING ENGINEERS, INC. Job Name : Lee Johnson Hyundai Structural Engineers Job No. . 12503 Bel-Red Road, Suite 100 Engr: : jch Bellevue, Washington 98005 Date: : 3-31-2022 (425) 450-4075 Sheet No. : Description: Site retaining wall Page 3 FOOTING DESIGN Steel strength, fy = 60,000.00 psi Concrete strength, f'c = 3,000.00 psi TOE REINFORCEMENT (Bottom Steel) Depth to steel (d_bottom) = 8.50 in. Mu = 0.76 kip-ft. Required area of steel = 0.020 in.^2 per foot Minimum area of steel required is 0.34 in.^2/ft. or 1/3 more than required by design Maximum area of steel allowed is 1.58 in.^2/ft. Vu = 0.47 kips Phi * Vc = 8.38 kips *** No shear reinforcement required *** HEEL REINFORCEMENT (Top Steel) Depth to steel (d_top) = 9.50 in. Mu = 3.37 kip-ft. Required area of steel = 0.080 in.^2 per foot Minimum area of steel required is 0.38 in.^2/ft. or 1/3 more than required by design Maximum area of steel allowed is 1.76 in.^2/ft. Vu = 1.57 kips Phi * Vc = 9.37 kips *** No shear reinforcement required *** HEEL REINFORCEMENT (Bottom Steel) NONE REQUIRED WALL DESIGN Steel strength, fy = 60,000.00 psi Concrete strength, f'c = 3,000.00 psi Depth to steel from exposed face = 3.50 in. STEM REINFORCEMENT Depth Max. Ultimate Area of Steel Moment required (Feet) ( Kip-ft.) (in.^2 / ft.) 0.00 0.00 0.00 0.26 0.00 0.00 0.53 0.01 0.00 0.79 0.02 0.00 1.05 0.05 0.00 1.31 0.10 0.01 1.58 0.16 0.01 1.84 0.24 0.02 2.10 0.34 0.02 2.36 0.45 0.03 2.63 0.59 0.04 2.89 0.75 0.05 3.15 0.93 0.06 3.41 1.14 0.07 3.68 1.37 0.09 3.94 1.63 0.11 4.20 1.91 0.13 4.46 2.22 0.15 4.73 2.56 0.17 4.99 2.93 0.20 5.25 3.33 0.23 Minimum area of steel required is 0.14 in.^2/ft. or 1/3 more than required by design Maximum area of steel allowed is 0.65 in.^2/ft.