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Company:Date:6/27/2025 <br />Engineer:Page:4 <br />Project: <br />Address: <br />Phone: <br />E-mail: <br />Anchor Designer™ for <br />Concrete Software <br />Version 3.3.2410.2 <br />4. Steel Strength of Anchor in Tension (Sec. 17.6.1) <br />Nsa (lb)Nsa (lb) <br />12100 0.75 9075 <br />5. Concrete Breakout Strength of Anchor in Tension (Sec. 17.6.2) <br />Nb = kc a f’chef1.5 (Eq. 17.6.2.2.1) <br />kc a f’c (psi)hef (in)Nb (lb) <br />17.0 1.00 2500 3.375 5270 <br />Ncb =(ANc / ANco)ed,N c,N cp,NNb (Sec. 17.5.1.2 & Eq. 17.6.2.1a) <br />ANc (in2)ANco (in2)ca,min (in)ed,N c,N cp,N Nb (lb)Ncb (lb) <br />102.52 102.52 6.00 1.000 1.00 1.000 5270 0.65 3426 <br />6. Pullout Strength of Anchor in Tension (Sec. 17.6.3) <br />Npn =c,P aNp(f’c /2,500)n (Sec. 17.5.1.2, Eq. 17.6.3.1 & Code Report) <br />c,P a Np (lb)f’c (psi)n Npn (lb) <br />1.0 1.00 4985 2500 0.50 0.65 3240 <br />Input data and results must be checked for agreement with the existing circumstances, the standards and guidelines must be checked for plausibility. <br />Simpson Strong-Tie Company Inc.5956 W. Las Positas Boulevard Pleasanton, CA 94588 Phone: 925.560.9000 Fax: 925.847.3871 www.strongtie.com