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5 of 34 <br /> I■■11`TI <br /> Hilti PROFIS Engineering 3.0.75 <br /> www.hilti.com <br /> Company: Otak,Inc. Page: 5 <br /> Address: Specifier: <br /> Phone I Fax: I E-Mail: <br /> Design: BRT Shelter Windscreen Retrofit-Long Direction Date: 2/3/2022 <br /> Fastening point: <br /> 3.3 Concrete Breakout Failure <br /> Ncbg =(ANc) ec,N Wed,N Wc,N 'Vcp,N Nb ACI 318-14 Eq.(17.4.2.1b) <br /> 4Nc0 <br /> (I) Ncbg >Nua ACI 318-14 Table 17.3.1.1 <br /> AN, see ACI 318-14,Section 17.4.2.1,Fig.R 17.4.2.1(b) <br /> ANco =9 her ACI 318-14 Eq.(17.4.2.1 c) <br /> 1 <br /> ec,N = ( 2 eN/ <1.0 ACI 318-14 Eq.(17.4.2.4) <br /> 1 +3heef <br /> W ed,N =0.7+0.3 1 a=mint) <1.0 ACI 318-14 Eq.(17.4.2.5b) <br /> 1.5h <br /> C <br /> cp N =MAX(C=min 1.5hef) <1.0 ACI 318-14 Eq.(17.4.2.7b) <br /> Cac Cac <br /> Nb =kc X a A fcr ho,5 ACI 318-14 Eq.(17.4.2.2a) <br /> Variables <br /> her[in.] ec1 N[in.] ec2,N[in.] cane[in.] �'c.N <br /> 4.000 0.000 0.000 1.000 <br /> Cac[in.] kc X a fc[psi] <br /> 10.058 17 1.000 4,000 <br /> Calculations <br /> ANc[In•2] ANco[in.2] ecl.N N'ec2,N wed,N 1cp,N Nb[Ib] <br /> 174.00 144.00 1.000 1.000 1.000 1.000 8,601 <br /> Results <br /> Ncbg Db] tF concrete • Ncbq[Ib] Nua[Ib] <br /> 10,393 0.650 6,756 1,745 <br /> Input data and results must be checked for conformity with the existing conditions and for plausibility! <br /> PROFIS Engineering I c)2003-2022 Hilti AG,FL-9494 Schaan Hilti is a registered Trademark of Hilti AG,Schaan <br /> 5 <br />