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15 of 34 <br /> 1■■111�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-Short Direction Date: 2/3/2022 <br /> Fastening point: <br /> 3.3 Concrete Breakout Failure <br /> Ncbg =(ANC) W ec,N Wed,N Wc,N Wcp,N Nb ACI 318-14 Eq.(17.4.2.1b) <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 hef ACI 318-14 Eq.(17.4.2.1c) <br /> 1 <br /> W ec,N = \1 +2 e'N <1.0 ACI 318-14 Eq.(17.4.2.4) <br /> 3 hef <br /> W ed,N =(17+0.3 (Ca=min) <1.0 ACI 318-14 Eq.(17.4.2.5b) <br /> 5het <br /> Nf co, =MAX(ca=min 1.5het) <1.0 ACI 318-14 Eq.(17.4.2.7b) <br /> �crac cac <br /> Nb =kc 1`.a yfL hefs ACI 318-14 Eq.(17.4.2.2a) <br /> Variables <br /> hef[in.] ec1,N[in.] ec2,N[in] ca,min[in.] W c,N <br /> 4.000 1.231 0.000 1.000 <br /> can[in.] kc X a I.[psi] <br /> 10.058 17 1.000 4,000 <br /> Calculations) <br /> ANC[in.21 ANco[in.2] W ec1,N Wec2,N Wed,N Wcp,N Nb[lb] <br /> 275.50 144.00 0.830 1.000 1.000 1.000 8,601 <br /> Results <br /> Ncbg[Ib] 41 concrete 4) Ncbn[lb] N.[lb] <br /> 13,656 0.650 8,876 3,613 <br /> Input data and results must be checked for conformity with the existing conditions and for plausibility! <br /> PROFIS Engineering(c)2003-2022 Hilt'AG,FL-9494 Schaan Hilti is a registered Trademark of Hilti AG,Schaan <br /> 5 <br />