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5 of 34 <br /> IMILFT9I <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 /> =(A—N0) <br /> Ncbg y1 N 17.4.2.1 b <br /> ANco ec,N Wed,N Wc,N Wcp,N b ACI 318-14 E q•( ) <br /> Ncbg>N. ACI 318-14 Table 17.3.1.1 <br /> ANc see ACI 318-14,Section 17.4.2.1,Fig.R 17.4.2.1(b) <br /> ANco =9 het ACI 318-14 Eq.(17.4.2.1c) <br /> 1 1)W ec,N = (1 +2 eN/ <1.0 ACI 318-14 Eq.(17.4.2.4) <br /> 3 hef <br /> WedN =07+03 (Cmin) 51.0 ACI 318-14 Eq.(17.4.2.5b) <br /> 1.5h, <br /> W cp,N =MAx(Ca_min il 1.5hef) 1.0 ACI 318-14 Eq.(17.4.2.7b) <br /> �Crac Cac <br /> Nb =kc �'a yfC hef ACI 318-14 Eq.(17.4.2.2a) <br /> Variables <br /> hef[in.] ec1.N[in.] ecz N[in.] c [in.] W c,N <br /> a,min <br /> 4.000 0.000 0.000 1.000 <br /> Can[in.] kc X a fc[psi] <br /> 10.058 17 1.000 4,000 <br /> Calculations <br /> ANC[In'z 17 ANcO[in z] W ecl,N Wec2,N Wed,N Wcp,N Nb[Ib] <br /> 174.00 144.00 1.000 1.000 1.000 1.000 8,601 <br /> Results <br /> Nebg[Ib] 4t concrete 4' Ncbq[lb] Nua[lb] <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(c)2003-2022 Hilti AG,FL-9494 Schaan Hilti is a registered Trademark of Hilti AG,Schaan <br /> /49 5 <br />