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5 of 34 <br /> 1■■II`I.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 = (AN) `�ec,N `Ved,N `Vc,N xi/ Nb ACI 318-14 Eq.(17.4.2.1b) <br /> ANco <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 <br /> `V ec,N = 1 +2 eN/ <1.0 ACI 318-14 Eq.(17.4.2.4) <br /> — <br /> 3 hef <br /> W ed,N =0.7+0.3 (C1.5a,miohet) <1.0 ACI 318-14 Eq.(17.4.2.5b) <br /> `V cp,N =MAX(c=min 1.5hef1 <1.0 ACI 318-14 Eq.(17.4.2.7b) <br /> Cac Cac <br /> Nb =kc X a hefs ACI 318-14 Eq.(17.4.2.2a) <br /> Variables <br /> hef[in.] ec1,N[in.] ec2 N[in.] c [in.] W c,N <br /> ._. min 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] `V ecl,N 'ec2,N 'ed,N 'op,N Nb[Ib] <br /> 174.00 144.00 1.000 1.000 1.000 1.000 8,601 <br /> Results <br /> Ncbg[Ib] 4)concrete - (I) N509[Ib] N.[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(c)2003-2022 Hilti AG,FL-9494 Schaan Hilti is a registered Trademark of Hilti AG,Schaan <br /> 5 <br />