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1111011141 <br /> \�rrtls�vl`"r Date: 2/5/2024WSU Cougar Pride Sculpture <br /> By: Brett Danielson <br /> !�'�'�����• ����'• 915 North Broadway Avenue Page: 11 of 1 <br /> Tapio Office Center,Green Fla Building <br /> 104 South Freya Street,Suite 110-F,Spokane,WA 99202 n Foundation Desi <br /> (509)532-1532 Voice and Cell.(509)534-0664 Fax Project No.: 2020077.1 g <br /> Corner Load Points: <br /> Axial Column Force, PcOLUMN = 629.4301 lbs. Dead Load = 229 lbs. Uplift = -19.9 lbs. <br /> Required Width, bp-rU = (PcoLUMN/QALLOWABLE)112 = ( 629.4 ' / 5000 ) 112= 0.355 feet <br /> Use: 2 ft. x 2 ft. x 18 inch deep footing at 12 inches below grade <br /> with bottom reinforcing at 3.38 inch cover O.K. ( 0'-4.8") <br /> Maximum Design Moment, MU = 1.4 PC:OLUMN/8 = 110.1503 ft.lbs. per foot of width <br /> Strength-reduction factor, � = 0.9 (Section 1909.3.2) <br /> Use: # 3 reinforcing ABAR = 0.11 sq. in. = 0.11 sq. in./ft. dLA, = 0.375 in. <br /> d =. 18 - 3.375 - 0.375 / 2 = 14.44 in., Bar spacing, b = 12 in. <br /> a = ABARfY/0.85fcb = 0.11 x 36000 /( 0.85 x 2500 x 12 ) = 0.155 in. <br /> Factored Nominal Moment Capacity, CMN = NABAR)fY(12)[d - a/2]/b <br /> 0.9 x 0.11 x 36000 x 12 x ( 14.44 - 0.155 / 2 ) / 12 <br /> 51178.52 inch-lbs. = 4264.876 ft.lbs. per foot of width O.K. <br /> Mimimum Area of Bottom Reinforcing, AMIN = 4/3(12ABAR/b)Mu/CMN (Section 1910.5.2) <br /> 1.333 x 0.11 x 110.2 / 4264.876 = 0.0038 square inches per foot of width <br />